Find Your Dream Career

About the Run & Grow: Run & Grow is where SumUp builds the platforms and capabilities that help merchants discover, join, use, and continue growing with our products. The tribe brings together engineering, product, design, and revenue operations teams around two connected goals: helping SumUp serve and retain merchants, and accelerating acquisition, activation, and engagement. Our work sits at the heart of SumUp's growth engine. We turn complex challenges across merchant acquisition, identity, marketing technology, commercial systems, operations, risk, and compliance into reliable products and services that other teams can build on. The systems we create help SumUp move faster, make better decisions, and deliver a simpler experience to millions of small businesses. Joining Run & Grow means working on high-impact engineering problems with a broad view of the business. You'll collaborate across disciplines and teams, shape the foundations behind important merchant journeys, and help create a more connected, scalable way for SumUp to run and grow. What you'll do: Design, build, and operate production-grade backend services, APIs, and integrations, primarily using Go. Build event-driven workflows and distributed systems using technologies such as Kafka and asynchronous processing. Define clear service boundaries, data models, schemas, and API contracts that other teams can use confidently. Build capabilities supporting merchant acquisition, identity, marketing technology, operations, risk, and compliance. Own technical work end to end, from discovery and system design through implementation, testing, deployment, and production follow-up. Modernise existing services and improve reliability through observability, security, failure handling, and incident response. Collaborate with Product, Data, Operations, Compliance, Risk, Sales, Marketing, and other engineering teams to turn complex requirements into practical solutions. Review code and designs, make pragmatic technical trade-offs, share knowledge, and mentor engineers around you You'll be great for this role if you: Bring a strong backend engineering background in Go, or are a typed-language generalist ready to ramp up quickly Have designed APIs and distributed systems with clear contracts, versioning, and integration patterns Are fluent in relational and analytical databases (PostgreSQL, Snowflake) and comfortable making the right choice for the right use case Have built Kafka-based, event-driven systems and understand event sourcing and CDC patterns Have experience in auditable, high-trust systems where every decision must be traceable fintech, payments, or similar domains Have experience with testing, observability, and incident response practices and treat them as first-class concerns, not afterthoughts Take ownership of ambiguous problems and turn them into clear, scalable, and maintainable solutions. Communicate clearly, collaborate effectively, and explain technical concepts and trade-offs to different audiences. Value pragmatic engineering, continuous improvement, mentoring, and reliable production operations. Why you should join SumUp: 🌍 Opportunity to work with SumUppers globally on large-scale fintech products used by millions of businesses worldwide, from our Berlin office. This involves an office-first setup 🧑‍🔬 We take learning and experimentation seriously with Hack Days every second Friday, and entire global Hack Weeks . 🌈 Commitment to Diversity and Inclusion: Be part of a workplace that values and promotes diversity, fostering an inclusive environment where everyone's perspectives are respected and embraced 📚 A dedicated annual L&D budget of €2,000 for attending conferences and/or advancing your career through further education 🚀 Enrolment onto our VSOP program: You will own a stake in SumUp's future success 💶 A corporate pension scheme where we match up to 20% of your contributions 🔄 30 Days Sabbatical: Enjoy the unique opportunity to take a well-deserved break with our 30 days sabbatical benefit after completing 3 years of employment with SumUp 🔗 Referral Bonus: Earn additional rewards by referring talented individuals to join the SumUp team 🚵🏾‍♂️ Numerous other benefits such as Urban Sports Club subsidy, Kita placement assistance, relocation assistance, subsidised office lunches SumUp is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. SumUp does not make hiring or employment decisions on the basis of race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by Company policy. SumUp also strives for a healthy and safe workplace and strictly prohibits harassment of any kind. About us: Be empowered to do more that matters. At SumUp, we're on a mission to empower small businesses across the globe by providing simple and affordable tools that allow them to thrive. Today, over 4 million businesses in 36 markets rely on SumUp as their financial partner to manage payments, finance and customer relationships. Our commitment to small businesses is reflected in our diverse team of over 3,000 SumUppers from over 90 nationalities, united by global collaboration and an innovative mindset. Our core values lay the foundation for who we are and what we stand for, shaping our work culture and driving our success. We foster inclusivity and a continuous learning culture, providing a safe space for personal and professional growth. Our differences make us unique and strong as we strive to create an environment where everyone belongs and feels supported, no matter how they identify. SumUp is proud to be an Equal Employment Opportunity employer, actively seeking and embracing diversity in our workforce. We don't make hiring or employment decisions based on race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by company policy. Our commitment extends beyond recruitment to creating a safe and respectful workplace where harassment of any form is strictly prohibited. Explore career opportunities with us and join a team driven by collaboration, innovation, and a shared vision of creating a world where everyone can build a thriving business. Discover more about our vibrant and inclusive work culture and how we work on our careers website , and follow our journey on LinkedIn and Instagram . Job Application Tip We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don't tick every box, it's ok too because it means you have room to learn and develop your career at SumUp. Find Jobs in Germany on Arbeitnow

About the Run & Grow: Run & Grow is where SumUp builds the platforms and capabilities that help merchants discover, join, use, and continue growing with our products. The tribe brings together engineering, product, design, and revenue operations teams around two connected goals: helping SumUp serve and retain merchants, and accelerating acquisition, activation, and engagement. Our work sits at the heart of SumUp's growth engine. We turn complex challenges across merchant acquisition, identity, marketing technology, commercial systems, operations, risk, and compliance into reliable products and services that other teams can build on. The systems we create help SumUp move faster, make better decisions, and deliver a simpler experience to millions of small businesses. Joining Run & Grow means working on high-impact engineering problems with a broad view of the business. You'll collaborate across disciplines and teams, shape the foundations behind important merchant journeys, and help create a more connected, scalable way for SumUp to run and grow. What you'll do: Design, build, and operate production-grade backend services, APIs, and integrations, primarily using Go. Build event-driven workflows and distributed systems using technologies such as Kafka and asynchronous processing. Define clear service boundaries, data models, schemas, and API contracts that other teams can use confidently. Build capabilities supporting merchant acquisition, identity, marketing technology, operations, risk, and compliance. Own technical work end to end, from discovery and system design through implementation, testing, deployment, and production follow-up. Modernise existing services and improve reliability through observability, security, failure handling, and incident response. Collaborate with Product, Data, Operations, Compliance, Risk, Sales, Marketing, and other engineering teams to turn complex requirements into practical solutions. Review code and designs, make pragmatic technical trade-offs, share knowledge, and mentor engineers around you You'll be great for this role if you: Bring a strong backend engineering background in Go, or are a typed-language generalist ready to ramp up quickly Have designed APIs and distributed systems with clear contracts, versioning, and integration patterns Are fluent in relational and analytical databases (PostgreSQL, Snowflake) and comfortable making the right choice for the right use case Have built Kafka-based, event-driven systems and understand event sourcing and CDC patterns Have experience in auditable, high-trust systems where every decision must be traceable fintech, payments, or similar domains Have experience with testing, observability, and incident response practices and treat them as first-class concerns, not afterthoughts Take ownership of ambiguous problems and turn them into clear, scalable, and maintainable solutions. Communicate clearly, collaborate effectively, and explain technical concepts and trade-offs to different audiences. Value pragmatic engineering, continuous improvement, mentoring, and reliable production operations. Why you should join SumUp: 🌍 Opportunity to work with SumUppers globally on large-scale fintech products used by millions of businesses worldwide, from our Berlin office. This involves an office-first setup 🧑‍🔬 We take learning and experimentation seriously with Hack Days every second Friday, and entire global Hack Weeks . 🌈 Commitment to Diversity and Inclusion: Be part of a workplace that values and promotes diversity, fostering an inclusive environment where everyone's perspectives are respected and embraced 📚 A dedicated annual L&D budget of €2,000 for attending conferences and/or advancing your career through further education 🚀 Enrolment onto our VSOP program: You will own a stake in SumUp's future success 💶 A corporate pension scheme where we match up to 20% of your contributions 🔄 30 Days Sabbatical: Enjoy the unique opportunity to take a well-deserved break with our 30 days sabbatical benefit after completing 3 years of employment with SumUp 🔗 Referral Bonus: Earn additional rewards by referring talented individuals to join the SumUp team 🚵🏾‍♂️ Numerous other benefits such as Urban Sports Club subsidy, Kita placement assistance, relocation assistance, subsidised office lunches SumUp is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. SumUp does not make hiring or employment decisions on the basis of race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by Company policy. SumUp also strives for a healthy and safe workplace and strictly prohibits harassment of any kind. About us: Be empowered to do more that matters. At SumUp, we're on a mission to empower small businesses across the globe by providing simple and affordable tools that allow them to thrive. Today, over 4 million businesses in 36 markets rely on SumUp as their financial partner to manage payments, finance and customer relationships. Our commitment to small businesses is reflected in our diverse team of over 3,000 SumUppers from over 90 nationalities, united by global collaboration and an innovative mindset. Our core values lay the foundation for who we are and what we stand for, shaping our work culture and driving our success. We foster inclusivity and a continuous learning culture, providing a safe space for personal and professional growth. Our differences make us unique and strong as we strive to create an environment where everyone belongs and feels supported, no matter how they identify. SumUp is proud to be an Equal Employment Opportunity employer, actively seeking and embracing diversity in our workforce. We don't make hiring or employment decisions based on race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by company policy. Our commitment extends beyond recruitment to creating a safe and respectful workplace where harassment of any form is strictly prohibited. Explore career opportunities with us and join a team driven by collaboration, innovation, and a shared vision of creating a world where everyone can build a thriving business. Discover more about our vibrant and inclusive work culture and how we work on our careers website , and follow our journey on LinkedIn and Instagram . Job Application Tip We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don't tick every box, it's ok too because it means you have room to learn and develop your career at SumUp. Find Jobs in Germany on Arbeitnow

Level Up Your Career with Zynga! At Zynga, we bring people together through the power of play. As a global leader in interactive entertainment and a proud label of Take-Two Interactive, our games have been downloaded over 6 billion times—connecting players in 175+ countries through fun, strategy, and a little friendly competition. From thrilling casino spins to epic strategy battles, mind-bending puzzles, and social word challenges, our diverse game portfolio has something for everyone. Fan-favorites and latest hits include FarmVille™, Words With Friends™, Zynga Poker™, Game of Thrones Slots Casino™, Wizard of Oz Slots™, Hit it Rich! Slots™, Wonka Slots™, Top Eleven™, Toon Blast™, Empires & Puzzles™, Merge Dragons!™, CSR Racing™, Harry Potter: Puzzles & Spells™, Match Factory™, and Color Block Jam™—plus many more! Founded in 2007 and headquartered in California, our teams span North America, Europe, and Asia, working together to craft unforgettable gaming experiences. Whether you're spinning, strategizing, matching, or competing, Zynga is where fun meets innovation—and where you can take your career to the next level. Join us and be part of the play! Who We Are: At NaturalMotion, we make games that wow people. We innovate to create previously impossible experiences that would not exist without us. We take pride in making titles that reach a large audience and creating communities that last. Our commitment to excellence has earned us recognition as one of the UK's Best Places to Work in games for eight consecutive years by gamesindustry.biz, and we're proud to be part of the Zynga and Take-Two Interactive family. Position Overview: We are seeking a Server & Infrastructure Engineer to join our server engineering team. In this role, you will work on core backend systems and backend services, contributing directly to live services and build systems with minimal supervision. You will help manage and expand our infrastructure, automated CI/CD pipelines, and development tools while collaborating closely with technical leads to build reliable, high-performing server environments. You will have a passion for large-scale high-availability systems, a devotion to software craftsmanship, an unwavering commitment to quality, and the desire to have their work seen by tens of millions of people worldwide. We embrace a hybrid work environment. Within this role, you would work 2 days per week in our London office and the remaining days at home. What You'll Do: Server & Infrastructure Execution: Complete multi-day backend engineering tasks with minimal guidance. Design, deploy, and support scalable server architectures and cloud infrastructure. DevOps & Pipeline Automation: Build, maintain, and optimise robust CI/CD workflows and automated deployment pipelines across cloud environments and build platforms. Architecture & Planning: Participate in technical planning, architectural brainstorming, and technical cost/complexity estimation for multi-week efforts. Team Efficiency & Quality: Proactively identify workflow bottlenecks and drive initiatives to improve overall engineering team productivity, tooling, and code quality. Technical Communication: Participate in internal tech talks, share best practices, and maintain collaborative peer relationships across engineering squads. What You Bring: Programming Languages: Demonstrated proficiency in Python, Go and C# for backend services, automation scripts, and custom tooling. Cloud Infrastructure & IaC: Hands-on experience provisioning and managing AWS infrastructure using Terraform (Infrastructure as Code). Build & Platform Systems: Experience configuring and managing automated orchestration/build platforms (e.g., Unreal Horde , Jenkins , or TeamCity ), preferably with Game Engines (Unreal Engine, Unity, etc.) . Source Control Management: Strong working knowledge of version control systems and workflow strategies ( GitHub , Perforce/Helix Core , Git-flow , branch management). Work Execution: Proven ability to manage moderate-to-complex technical tasks independently, break down project deliverables, and communicate status accurately. Bonus Points: Experience writing server-side logic and managing database dependencies for live applications or multiplayer services. Have worked in, or has a strong interest in the gaming industry Interest in infrastructure deployment and monitoring Interest in mentoring junior team members or interns, framing task deconstruction, and conducting technical interviews. Familiarity with containerisation ( Docker, Kubernetes ) and infrastructure security best practices. What We Offer You: Competitive salary and discretionary annual bonus scheme 26 days holiday, plus bank holidays & 2 paid personal days 6 months fully paid maternity/adoption leave and 16 weeks fully paid paternity leave (eligibility criteria applies) Pension plan, with a double matching employer contribution Private medical & dental insurance and healthcare cash plan Life insurance, personal accident insurance and income protection Mental health and neurodiversity support programs Company Employee Stock Purchase Plan (eligibility criteria applies) Fitness reimbursement plan, worth £600 per annum Flexible working hours Weekly happy hours, seasonal parties and monthly social events Annual rail season ticket advance and cycle to work scheme #LI-Hybrid We are proud to be an equal opportunity employer, which means we are committed to creating and celebrating diverse thoughts, cultures, and backgrounds throughout our organization. Employment with us is based on substantive ability, objective qualifications, and work ethic – not an individual's race, creed, color, religion, sex or gender, gender identity or expression, sexual orientation, national origin or ancestry, alienage or citizenship status, physical or mental disability, pregnancy, age, genetic information, veteran status, marital status, status as a victim of domestic violence or sex offenses, reproductive health decision, or any other characteristics protected by applicable law. As an equal opportunity employer, we are committed to providing the necessary support and accommodation to qualified individuals with disabilities, health conditions, or impairments (subject to any local qualifying requirements) to ensure their full participation in the job application or interview process. Please contact us at ----- to request any accommodations or for support related to your application for an open position. Please be aware that Zynga does not conduct job interviews or make job offers over third-party messaging apps such as Telegram, WhatsApp, or others. Zynga also does not engage in any financial exchanges during the recruitment or onboarding process, and will never ask a candidate for their personal or financial information over an app or other unofficial chat channel. Any attempt to do so may be the result of a scamp or phishing attack, and you should not engage. Zynga's in-house recruitment team will only contact individuals through their official Company email addresses (i.e., via a zynga.com, take2games.com, naturalmotion.com, smallgiantgames.com, themavens.com, gram.gs email domain). Find Jobs in United Kingdom on Arbeitnow

At Superchat, we're rebuilding how businesses talk to their customers. The phone call, the contact form, the support ticket: all of it is being replaced by messaging and AI. We're building the platform that runs underneath. Founded in 2020, Superchat has become the platform of choice for 10,000+ businesses worldwide , from globally recognized brands like Allianz, Auto1, Enpal, Danone, and GASAG to the small businesses, dental practices, and one-person startups that need to look bigger than they are. Today, millions of messages flow through Superchat every single day . We started as a unified inbox: one place for every channel a customer might pick, WhatsApp, email, SMS, Instagram. Then ChatGPT happened, and the second chapter began: AI agents that respond across chat, email, and voice at the quality of the best human teams. We're 100 people , profitable , and have raised €18M in funding (last round 4.5 years ago, we've been growing on our own money since). Headquartered in Berlin. We are hiring a backend-leaning Tech Lead to lead a team of 3-4 engineers and own the tech for a part of Superchat's product. This is a hands-on leadership role: You'll spend roughly half your time designing and building software and the other half enabling your team to perform at its best. Work directly on architecture, development and important projects while creating the clarity, feedback and environment your engineers need to deliver an excellent product Who We Want A strong, current backend engineer. You bring 3+ years of experience as a Senior or Staff Engineer and remain deeply involved in software development. You are comfortable owning, designing and building crucial parts of production systems. Experienced with the JVM ecosystem. You have substantial experience with Java or another JVM language. Kotlin and AWS experience are a plus, since our backend runs on Kotlin/Quarkus. Ready to lead people. You may already have worked in a hybrid Tech Lead role, have been an Engineering manager for a short time or be taking your first steps in people leadership after successfully owning projects and architecture. What matters is that you genuiely want to help people grow Strong at delivery. You know how to turn product goals into reality. You are used to work in fast-paced startups and are a driver to increase velocity. Product-minded. You care about solving the customers problem. You engage with product decisions, challenge assumptions constructivly and find pragmatic solutions to build things in a lean way. Clear communicator. You are able to explain complex technical things in details to Engineers and in an understandable way to non-technical stakeholders. You create alignment and motivate people Excited about AI-assisted development. You are already using AI in your development workflow and are eager to explore how it can improve engineering speed, quality and the way teams work. Who We Don't Want Pure people manager. You no longer want to work directly on software. This role requires meaningful, ongoing involvement in architecture, implementation, code review, and technical problem-solving. Hero engineer. You want to make every important technical decision yourself or become the bottleneck for the team. Your job is to raise the effectiveness of the whole team, not to be the only person who can solve difficult problems. Pure delivery manager. You treat engineering as a ticketing operation focused only on timelines and task tracking instead of product quality, technical health, and team growth. We need engineering leaders, not project coordinators. Remote-only operator. You prefer fully remote work and don't want to actively build relationships and culture in person with the team. We believe strong engineering leadership requires regular in-person collaboration and presence in Berlin. Your Day To Day Spend approximately 50% of your time contributing directly to architecture, development, code reviews, and important technical projects. Lead a team of 3-4 engineers and take responsibility for its effectiveness, technical quality, and delivery. Work closely with your Product Manager to understand customer problems, shape solutions, scope projects, and set priorities. Establish clear technical direction while enabling engineers to own decisions and develop their judgment. Run regular 1:1s, give actionable feedback, and support each engineer's development and performance. Remove blockers, manage dependencies, and help the team identify delivery risks early. Improve engineering practices and explore effective uses of AI throughout the software-development lifecycle. Contribute to hiring through technical interviews, structured feedback, and candidate conversations. Stakeholders Director of Engineering: Your manager and partner on people development, calibration, processes. Direct Reports: Engineers in your team; you own their development, performance and growth Product Manager: PMs own what and why; you own how (delivery) and who (people) CTO and CPO: We are a lean organization with a flat hierarchy. You will regulary disccuss the direction of architecture with the CTO and product with the CPO Why People Choose Us Mission that matters. Real impact on small businesses, not abstract metrics Funded with conviction. $18M raised and profitable Modern stack. Kotlin/Quarkus, AWS, TypeScript/React/Next.js, and LangGraph for AI-powered features Squad-based organization. Each squad owns its domain end-to-end with real ownership and autonomy Two clear career tracks . We support both individual contributor growth (up to Staff level) and Management Paths with explicit reversibility between both and Tech Lead being the first level of management that is still quite hands-on Product-led structure. PMs report directly to the CPO, keeping product strategy focused, consistent, and clearly prioritized Hybrid by design. Our Berlin office in Prenzlauer Berg is the center of gravity, with two work-from-home days as the standard setup Direct feedback culture. Honest, direct, and kind feedback is part of how we work together - in 1:1s, retrospectives, and everyday collaboration Benefits & Culture Choose between an Urban Sports Club/John Reed membership or a public transport/Dance subscription Regular company and team events Annual personal development budget of €500 for conferences, courses, books, career coaching, and more An inclusive and exciting startup culture that enables fast professional and personal growth Beautiful office in the heart of Berlin (Prenzlauer Allee 242) with free snacks, drinks, and top-notch equipment We want to build a community, not just a company. It's important to us to create an environment where people genuinely enjoy spending time together - whether that's through HYROX training, golfing, beer pong tournaments, running clubs, Warhammer, weekend activities, or whatever kind of community you'd like to help build here! We're looking for people with passion, grit, and integrity. You're encouraged to apply even if your experience doesn't precisely match the description. At Superchat, we welcome diverse perspectives and people who think rigorously. Relocating to Berlin? We support you with practical relocation help. You'll feel home in no time. We look forward to your application! 🙂 With your application you agree to our privacy policy. Find more English Speaking Jobs in Germany on Arbeitnow

About hyperexponential (hx) At hyperexponential, we're building the AI-powered platform that enables the world's most critical decisions in a $7 trillion industry - which risks to take, and how to price them. These are the decisions that shape real-world outcomes: whether rockets successfully launch into space, autonomous vehicles make it to market, or communities recover after major storms. Until now, insurance has been making billion-dollar decisions using outdated tools. We're changing that. Our platform brings together data, AI, and human expertise to give insurers the fastest path from submission to decision - helping them move faster, act smarter, and take on more risk with confidence. Backed by a16z, Highland Europe, and Battery Ventures, we're scaling globally - already trusted by nearly 50 of the world's largest insurers, with zero churn and billions in premiums flowing through hx. What began as a single product in one market has rapidly evolved into a multi-product, multi-territory platform powering every stage of pricing and underwriting. AI is at the core of what we do - from building the world's first domain-specific AI peer programmer for insurance (think GitHub Copilot with a PhD in actuarial science) to shaping agentic workflows that reinvent how this industry operates. What makes hx different is the people who build it. Here, impact isn't tied to title or tenure; it's defined by the challenges you take on and the discipline you bring. Surrounded by peers who stretch you, you'll do the best, hardest work of your life in a company engineered to endure. If that sounds like you, join us in building what comes next. About the Engineering team At hyperexponential, engineering is at the heart of our mission to transform the insurance industry. Our engineers build and scale, enabling insurers to model complex risks and make smarter pricing decisions at speed. By combining deep technical expertise with creativity, the team pushes the boundaries of what's possible in insurance technology. Within engineering, our product teams are cross-functional, pairing frontend and backend engineers with designers and product managers. This enables end-to-end ownership of features, with engineers contributing across design, architecture, implementation, and testing. Collaboration is a core part of how we work, ensuring that every release is both technically sound and valuable to our users. About the role Underwriters at the world's largest insurers still do much of their work in spreadsheets, email threads, and systems that were never designed for the decisions they are making. We are rebuilding that from the ground up. You will join the Workflow Underwriting stream, building the next generation of our underwriting platform. This is not a platform with AI features bolted on. We are designing it around the agents we build, which means the architecture, the domain model, and the interaction patterns are all genuinely open questions. You will help answer them. You will contribute at code, architecture, and domain level from your first weeks, and you will talk directly to the underwriters who use what you build. What you'll be doing Design, build, and operate backend services in Kotlin or Java, and own them in production. Turn ambiguous underwriting problems into simple, reliable software. Much of the work is deciding what to build, not just building it. Shape architectural decisions: APIs, domain models, persistence, reliability, observability, and how the platform evolves without collapsing under its own weight. Build real depth in the underwriting domain, to the point where you can challenge a requirement rather than only implement it. Design and build agent-assisted workflows, and make judgement calls about where an agent should act, where it should advise, and where a human must stay in control. Use AI coding tools, including Claude, as a core part of how you work. You delegate substantial work to them and you remain accountable for the quality, security, and correctness of everything you ship. Work across boundaries with frontend engineers, product partners, and client-facing teams, and step outside your specialism when the problem demands it. Give and take direct feedback, and raise the engineering bar around you. What you'll need to have done Strong professional experience building and running backend systems in Kotlin, Java, or another JVM language. Judgement in architecture and system design: a feel for what to build now, what to defer, and what will hurt in two years. Evidence of shipping software that solved a real customer or business problem, ideally something you owned end to end. A self-starting approach. You find the highest-value problem rather than waiting for a ticket. Clear communication. You can hold the same conversation with an underwriter, an executive, and an engineer, and adjust for each. Genuine appetite for problems with no known answer, and comfort working without a precedent to copy. Confident, responsible use of AI coding tools, with a critical eye on their output. Receptiveness to feedback. We give it directly and often, and we expect you to give it back. Helpful, not required Experience in insurance, underwriting, or another complex regulated domain. We will teach you the domain. We cannot teach curiosity about it. Experience across both backend and frontend. Experience building workflow, decision-support, or agent-assisted products. Experience working directly with enterprise clients. You're unlikely to thrive here if You prefer following detailed instructions rather than experimenting and finding your own approach. You are uncomfortable working directly with non-technical stakeholders to understand their challenges. You avoid tackling ambiguous or open-ended problems where the solution isn't obvious. If reading our Culture Document leaves you feeling neutral rather than energised, hx may not be the place where you'll do your best work. We're building something that asks for commitment and conviction, and we want you to feel excited by the opportunity to grow with us. Compensation At hx, we're committed to salary transparency. You'll always have clarity on pay early in the process - our Talent Partner will share details with you during initial conversations - and we're working towards publishing salary information for all roles globally. Because we're building at the intersection of technology/SaaS and insurance, our roles don't always map neatly onto traditional benchmarks. Our approach is to design compensation that's competitive in the market, fair across teams, and aligned with the impact our people make. Equity: We offer equity across all roles at hx, making it a significant component of total compensation. Your talent partner will be able to share more details about this. Benefits £5,000 training and conference budget for individual and group development. 25 days of holiday plus 8 bank holidays (33 days total). Company pension scheme via Penfold. Mental health support and therapy via Spectrum.life . Individual wellbeing allowance via Juno. Private healthcare insurance through AXA. Income protection and Life Insurance. Cycle to Work Scheme. Additional perks Top-spec equipment (laptop, screens, adjustable desks, etc.). Regular remote and in-person hackathons, lunch and learns, socials, and game nights. Team breakfasts and lunches, snacks, drinks fridge, and a fun office at The Ministry. Exceptional opportunities for personal development and growth as we build something remarkable together. Interview process Initial chat with our Talent team Manager Interview Technical Assessment (e.g., code review, system design) Values Interview Meet the CEO We offer! Our commitment to Diversity hxers are at the centre of everything we build. We know that progress depends on diverse perspectives, and we are committed to creating an environment where everyone can thrive, grow, and make an impact. We recognise there is always more to do, and we take responsibility for shaping a workplace that is not only diverse but genuinely inclusive. Diversity is not just the right thing to do, it is key to solving the complex challenges we choose to take on. By welcoming people from all backgrounds and experiences, we strengthen our ability to question assumptions, push boundaries, and design solutions that endure. If you're energised by complexity and motivated to grow, we encourage you to apply and join our global team. Next steps If this opportunity resonates with you, we encourage you to apply or share it with your connections! Our dedicated talent team reviews all applications, and we promise to provide feedback regardless of the outcome. For more information about applying and to view other opportunities, you can visit our careers page. Please note that background checks will be conducted as part of the hiring process to ensure compliance with our governance policies. We handle all background checks sensitively and in full compliance with relevant regulations. All applicant data will be processed in accordance with data protection regulations and our privacy policy. Please note that background checks will be conducted as part of the hiring process to ensure compliance with our governance policies. We handle all background checks sensitively and in full compliance with relevant regulations. All applicant data will be processed in accordance with data protection regulations and our privacy policy. Find Jobs in United Kingdom on Arbeitnow

About Nexoya We help marketing teams unlock their growth potential with AI. Our attribution shows how advertising investments perform across channels, and our optimizations shift budgets to where they drive the bottom line. Leading European brands in e-commerce, telco, banking, insurance, energy and more rely on us. The role You build and run the Node.js/TypeScript services behind the Nexoya app: the GraphQL API, ad channel integrations and data ingestion, and new LLM- and agent-based features. You join a team of about 10 engineers across backend, ML, frontend and platform, and you own your features from design to production. How we build software AI coding agents change how software gets built, but not who is responsible for it. Decisions are made together. Important technical decisions start as an Architecture Decision Record reviewed by the team. Good arguments win, not seniority. Engineers design, agents implement. Your design is the input for our coding agents, guided by a shared rule set in our agent harness that the team evolves together. Working is not done. Code is ready when it is maintainable: readable, tested, robust on unhappy paths. Larger changes are reviewed, so at least two engineers know every change. You build it, you run it. A rotating internal support duty shows us which decisions worked. What you will do Ship backend features end to end on our Kubernetes-based Azure cloud. Evolve our GraphQL API with clear schemas and stable contracts. Build reliable ad channel integrations and data ingestion with MySQL and RabbitMQ. Build AI features such as our in-app assistant (tool calling, retrieval, structured outputs), with evaluation, monitoring and guardrails. Help evolve our agent harness and raise the bar for tests, reviews and documentation. What you bring [3+] years as a Backend Engineer with Node.js and TypeScript. Solid API design (GraphQL or REST) and MySQL experience. Experience with message brokers and running services on Docker, Kubernetes and a major cloud (Azure preferred). You enjoy discussing design trade-offs in writing and care about code others can maintain. Fluent English. Bonus: ad platform APIs (Google Ads, Meta) or attribution; AI or agent features in production (Anthropic/OpenAI APIs, MCP, RAG); LLM evaluation or observability; team use of Claude Code or similar; data pipelines; German. What we offer Direct impact on how enterprise marketers allocate their budgets. Real ownership in a team that takes engineering quality seriously. A genuine AI-first culture: experiment, automate, share. A transparent culture at eye level, with regular team events. Strategy Days twice a year where the whole team shapes company strategy (past: Helsinki, Berlin, Belgrade, Swiss Alps, Zurich). Application process Profile review and phone screen Take-home assignment: a backend feature Technical discussion with the engineering team [On-site] interview and team evaluation Find more English Speaking Jobs in Germany on Arbeitnow

About the Role Taktile helps financial institutions make smarter, safer decisions with the power of AI. Internally, AI coding agents have made writing code dramatically faster. The bottleneck is now everything around the code: builds, tests, reviews, merges, and deploys. We're looking for a Senior Backend Engineer focused on Developer Productivity and Developer Experience to remove that bottleneck. This is a high-leverage, internal engineering role on our Platform Team: your users are Taktile's backend and frontend engineers and the AI agents working alongside them, and your product is the path from first commit to production. You'll make CI fast and reliable, make our serverless stack easier to build on, and turn "how fast can we ship safely?" into metrics we move every quarter. What you'll do Build the deployment services that ship Taktile. Own the systems behind tens of thousands of stack deployments a week across dev, staging, production, and per-customer AWS accounts: progressive rollouts through monitoring and canary stages, deployment windows and gates, and fast rollbacks. Keep our AI developer tooling sharp. Maintain and extend Claudius, our in-house AI engineering agent that investigates CI failures, triages issues, and opens PRs, and metadev, our sandboxed Claude Code and OpenCode setup that packages Taktile's engineering knowledge for every engineer. Own the build → test → merge loop. Drive down CI runtime and flakiness across our main monorepos. Find the slowest and least reliable steps, fix them, and keep them fixed. Evolve our CI/CD architecture. Build on our move to per-module GitHub Actions workflows and a self-hosted runner fleet. Improve caching, parallelism, and cost per build. Shorten the inner dev loop. Make developing on our AWS Lambda stack fast, from running services locally against preview environments to faster, container-based deploys, so engineers aren't waiting on CloudFormation to test a change. Build paved roads. Ship templates, CLIs, and self-service tooling so any team can take a new module from first commit to a running dev workspace in under a day. Design for humans and agents. Make our tooling fast, deterministic, and scriptable so engineers and AI coding agents get quick, trustworthy feedback. Measure what matters. Own DevProd metrics like PR lead time, CI runtime, CI flakiness, and PRs per engineer-day. Use them to decide what to fix next and to prove the impact of what you ship. Own our AI developer tooling. Take ownership of Claudius, our in-house AI engineering agent, and decide where it goes next. Treat engineers as customers. Talk to teams, triage CI incidents, write clear docs, and drive migrations and deprecations to completion. Requirements 5+ years of professional backend engineering experience, with a track record of shipping and operating production systems end-to-end and leading technical projects across teams. Strong, production-grade skills in at least one backend language. Python is our main language today, but we're open to others. This role is mostly writing software (tools, services, bots, and CI logic), not only configuring it. Hands-on experience owning CI/CD at scale (for example, GitHub Actions): build and test performance, caching, parallelization, and debugging flaky tests and pipelines. Solid AWS experience, ideally with serverless (Lambda, CloudFormation/SAM) and infrastructure as code (Terraform). Comfortable with the latest AI coding and agent-orchestration tools (for example, Claude Code, OpenCode, subagents, and MCP). You use them daily and know how to make them work reliably for a whole engineering org. A product mindset for internal tooling. You talk to your users, measure outcomes, and judge success by adoption and time saved. Strong communication and stakeholder management. You can drive a change across many teams you don't manage: write the proposal, plan the rollout, and see it through. Ideal, but not required Prior experience on a developer productivity, developer experience, build/release engineering, or platform team. Experience as a product-facing backend engineer, so you know firsthand where the development loop hurts. Experience with frontend build and test tooling in the TypeScript/React ecosystem, so you can support our frontend engineers too. Experience running self-hosted CI runners or build infrastructure at scale. Experience with progressive delivery: canary deployments, automated rollbacks, and deployment gates. Experience with monorepo tooling, build systems, or dependency management at scale. Experience building AI agents or agent infrastructure, such as MCP servers, agent harnesses, or evals. Our Stack AI: Claude, Claude Code, OpenCode Programming Languages: Python and TypeScript (React) today; open to others where they fit better Cloud & Infrastructure: AWS (Lambda, SAM/CloudFormation, ECR, CodeDeploy), Docker, Terraform CI/CD: GitHub Actions, self-hosted runners Internal Tools: GitHub, Linear, Notion, Metabase Our Stance We're eager to meet talented and driven candidates regardless of whether they tick all the boxes. We're looking for someone who will add to our culture, not just fit within it. We strongly encourage individuals from groups traditionally underestimated and underrepresented in tech to apply. We seek to actively recognize and combat racism, sexism, ableism and ageism. We embrace and support all gender identities and expressions, and celebrate love in its many forms. We won't inquire about how you identify or if you've experienced discrimination, but if you want to tell your story, we are all ears. About Us Taktile enables financial institutions to transform into AI-native organizations that are increasingly powered by autonomous agents. With our modular Agentic Decision Platform, customers combine AI agents, rules, relevant context, and human oversight to safely automate and optimize their decisions—approving more customers, reimbursing claims instantly, stopping fraud before it spreads, and financing every business worth funding. Founded in 2020, Taktile powers millions of decisions daily for institutions including Mercury, Monzo, Faire, and Pleo. With offices in New York, Berlin, London, São Paulo, and Iași, the company has raised $184M from Growth Equity at Goldman Sachs Alternatives, Index Ventures, Tiger Global, Balderton Capital, and Y Combinator. Learn more at taktile.com . About Your Employment . Taktile operates through regional entities worldwide. Depending on the location of this role, your employment or engagement will be with Taktile LLC (US), Taktile GmbH (Germany), Taktile Ltd (UK), or Taktile SRL (Romania). The applicable entity will be confirmed during the offer process. Your Privacy . Taktile ("we" or "us") is the controller of the personal data you provide during this application process. We collect and process your name, contact details, resume/CV, work history, education, and any other information you submit or that we obtain from publicly available sources or references. How we use your data: We process your personal data to evaluate your candidacy, communicate with you about the recruitment process, comply with legal obligations (such as right-to-work verification), and, with your consent, to consider you for future opportunities. Legal basis (EU/UK applicants): We rely on (i) pre-contractual steps at your request (GDPR/UK GDPR Art. 6(1)(b)), (ii) legal obligations (Art. 6(1)(c)), and (iii) our legitimate interest in evaluating candidates (Art. 6(1)(f)). Retention: If your application is unsuccessful, we retain your data for 12 months after the recruitment process concludes, unless you consent to longer retention. Successful candidates' data becomes part of their employment records. Your rights: Depending on your location, you may have the right to access, correct, delete, or restrict the processing of your personal data, to data portability, and to withdraw consent. Automated decision-making: We use automated tools to assist in screening applications. No hiring decision is made solely by automated means without human review. International transfers: Your data may be transferred to and processed in the United States, Germany, the United Kingdom, or Romania. Where required, transfers are protected by Standard Contractual Clauses or other approved mechanisms. By submitting your application, you acknowledge that you have read and understood Taktile's Applicant Privacy Policy. To exercise your rights or ask questions, contact Find Jobs in Germany on Arbeitnow

About the team Within the Global Operations organisation, our mission is to build the best customer experience in the fintech industry by delivering an effortless customer experience to all our merchants. We are seeking a skilled and passionate Senior Machine Learning Engineer to join our talented AI team and lead the development of AI models and algorithms that will drive our customer support service to new heights. As an AI / Machine Learning Engineer at SumUp, you will be responsible for building and optimising state-of-the-art AI models and algorithms. Your expertise with machine learning, deep learning, and LLMs will be crucial in driving the success of our AI-driven initiatives. You will work closely with cross-functional teams, including backend engineers, data scientists and product managers, to translate business requirements into innovative AI solutions. Your contributions will shape the future of our support products and help us stay at the forefront of technological advancements in the field of AI. What you'll do Design, develop and deploy our AI solutions and systems in production environments, ensuring reliability, high performance and scalability. Collaborate and communicate closely with data scientists, product managers, developers and other business stakeholders to bring state-of-the-art AI solutions to Customer Support, enhancing customer experience and improving operational efficiency. Develop and maintain ML infrastructure and pipelines to support efficient data processing, model training and serving. Optimize and fine-tune machine learning models to improve accuracy, efficiency and scalability. Collect, preprocess and clean large text datasets to ensure high-quality input for model training and evaluation. Embrace software development principles, best practices and industry standards, including version control, CI/CD processes and unit testing frameworks as your day-to-day work. Collaborate with cross-functional teams to ensure seamless integration of machine learning solutions into software applications and platforms. You'll be great for this position if you have: Bachelor's degree in Machine Learning, Computer Science or an engineering-related field. 4+ years of proven experience working as a Machine Learning Engineer, focusing on building and deploying scalable machine learning or AI solutions and data-driven systems. Relevant experience building AI products, such as Chatbot Assistant, RAG system, etc. Solid Software development engineering skills to design computationally effective solutions and maintain them in large-scale production environments (data version control, model serving, continuous monitoring & alerting) Experience building and deploying ML models using cloud services (AWS, GCP, or Azure). Expert in Python and familiarity with MLOps tools (e.g., MLflow, Kubeflow, Airflow, Langfuse). Experience with machine learning workflow orchestration and algorithm optimisation, feature engineering pipelines, data ingestion and transformation. Why you should join SumUp: 🌍 Opportunity to work with SumUppers globally on large-scale fintech products used by millions of businesses worldwide, from our Berlin office. This involves an office-first setup. 🌈 Commitment to Diversity and Inclusion: Be part of a workplace that values and promotes diversity, fostering an inclusive environment where everyone's perspectives are respected and embraced 📚 A dedicated annual L&D budget of €2,000 for attending conferences and/or advancing your career through further education. 🚀 Enrolment onto our VSOP program: You will own a stake in SumUp's future success 💶 A corporate pension scheme where we match up to 20% of your contributions 🔄 30 Days Sabbatical: Enjoy the unique opportunity to take a well-deserved break with our 30 days sabbatical benefit after completing 3 years of employment with SumUp. 🔗 Referral Bonus: Earn additional rewards by referring talented individuals to join the SumUp team. 🚵🏾‍♂️ Numerous other benefits such as Urban Sports Club subsidy, Kita placement assistance, relocation assistance, subsidised office lunches. About us: SumUp is a leading financial technology company, founded in 2012 with the goal of empowering small businesses around the globe. We're the financial partner of choice for more than 4 million merchants in over 35 markets. We collectively build, plan and fine-tune the technology that drives SumUp and empowers small businesses around the world. We believe in the everyday hero. Those who have the courage to follow their passion and who have the strength and determination to realise their dreams. Small business owners are at the heart of all we do, so we're creating powerful, easy-to-use financial solutions to help them run their business. With a founders mentality and a 'team-first attitude' our diverse teams across Europe, South America, and the United States work together to ensure that small business owners can be successful doing what they love. SumUp is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. SumUp does not make hiring or employment decisions on the basis of race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by Company policy. SumUp also strives for a healthy and safe workplace and strictly prohibits harassment of any kind. Job Application Tip We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don't tick every box, it's ok too because it means you have room to learn and develop your career at SumUp. Find Jobs in Germany on Arbeitnow

About the Run & Grow: Run & Grow is where SumUp builds the platforms and capabilities that help merchants discover, join, use, and continue growing with our products. The tribe brings together engineering, product, design, and revenue operations teams around two connected goals: helping SumUp serve and retain merchants, and accelerating acquisition, activation, and engagement. Our work sits at the heart of SumUp's growth engine. We turn complex challenges across merchant acquisition, identity, marketing technology, commercial systems, operations, risk, and compliance into reliable products and services that other teams can build on. The systems we create help SumUp move faster, make better decisions, and deliver a simpler experience to millions of small businesses. Joining Run & Grow means working on high-impact engineering problems with a broad view of the business. You'll collaborate across disciplines and teams, shape the foundations behind important merchant journeys, and help create a more connected, scalable way for SumUp to run and grow. What you'll do: Design, build, and operate production-grade backend services, APIs, and integrations, primarily using Go. Build event-driven workflows and distributed systems using technologies such as Kafka and asynchronous processing. Define clear service boundaries, data models, schemas, and API contracts that other teams can use confidently. Build capabilities supporting merchant acquisition, identity, marketing technology, operations, risk, and compliance. Own technical work end to end, from discovery and system design through implementation, testing, deployment, and production follow-up. Modernise existing services and improve reliability through observability, security, failure handling, and incident response. Collaborate with Product, Data, Operations, Compliance, Risk, Sales, Marketing, and other engineering teams to turn complex requirements into practical solutions. Review code and designs, make pragmatic technical trade-offs, share knowledge, and mentor engineers around you You'll be great for this role if you: Bring a strong backend engineering background in Go, or are a typed-language generalist ready to ramp up quickly Have designed APIs and distributed systems with clear contracts, versioning, and integration patterns Are fluent in relational and analytical databases (PostgreSQL, Snowflake) and comfortable making the right choice for the right use case Have built Kafka-based, event-driven systems and understand event sourcing and CDC patterns Have experience in auditable, high-trust systems where every decision must be traceable fintech, payments, or similar domains Have experience with testing, observability, and incident response practices and treat them as first-class concerns, not afterthoughts Take ownership of ambiguous problems and turn them into clear, scalable, and maintainable solutions. Communicate clearly, collaborate effectively, and explain technical concepts and trade-offs to different audiences. Value pragmatic engineering, continuous improvement, mentoring, and reliable production operations. Why you should join SumUp: 🌍 Opportunity to work with SumUppers globally on large-scale fintech products used by millions of businesses worldwide, from our Berlin office. This involves an office-first setup 🧑‍🔬 We take learning and experimentation seriously with Hack Days every second Friday, and entire global Hack Weeks . 🌈 Commitment to Diversity and Inclusion: Be part of a workplace that values and promotes diversity, fostering an inclusive environment where everyone's perspectives are respected and embraced 📚 A dedicated annual L&D budget of €2,000 for attending conferences and/or advancing your career through further education 🚀 Enrolment onto our VSOP program: You will own a stake in SumUp's future success 💶 A corporate pension scheme where we match up to 20% of your contributions 🔄 30 Days Sabbatical: Enjoy the unique opportunity to take a well-deserved break with our 30 days sabbatical benefit after completing 3 years of employment with SumUp 🔗 Referral Bonus: Earn additional rewards by referring talented individuals to join the SumUp team 🚵🏾‍♂️ Numerous other benefits such as Urban Sports Club subsidy, Kita placement assistance, relocation assistance, subsidised office lunches SumUp is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. SumUp does not make hiring or employment decisions on the basis of race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by Company policy. SumUp also strives for a healthy and safe workplace and strictly prohibits harassment of any kind. About us: Be empowered to do more that matters. At SumUp, we're on a mission to empower small businesses across the globe by providing simple and affordable tools that allow them to thrive. Today, over 4 million businesses in 36 markets rely on SumUp as their financial partner to manage payments, finance and customer relationships. Our commitment to small businesses is reflected in our diverse team of over 3,000 SumUppers from over 90 nationalities, united by global collaboration and an innovative mindset. Our core values lay the foundation for who we are and what we stand for, shaping our work culture and driving our success. We foster inclusivity and a continuous learning culture, providing a safe space for personal and professional growth. Our differences make us unique and strong as we strive to create an environment where everyone belongs and feels supported, no matter how they identify. SumUp is proud to be an Equal Employment Opportunity employer, actively seeking and embracing diversity in our workforce. We don't make hiring or employment decisions based on race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by company policy. Our commitment extends beyond recruitment to creating a safe and respectful workplace where harassment of any form is strictly prohibited. Explore career opportunities with us and join a team driven by collaboration, innovation, and a shared vision of creating a world where everyone can build a thriving business. Discover more about our vibrant and inclusive work culture and how we work on our careers website , and follow our journey on LinkedIn and Instagram . Job Application Tip We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don't tick every box, it's ok too because it means you have room to learn and develop your career at SumUp. Find Jobs in Germany on Arbeitnow

About the Run & Grow: Run & Grow is where SumUp builds the platforms and capabilities that help merchants discover, join, use, and continue growing with our products. The tribe brings together engineering, product, design, and revenue operations teams around two connected goals: helping SumUp serve and retain merchants, and accelerating acquisition, activation, and engagement. Our work sits at the heart of SumUp's growth engine. We turn complex challenges across merchant acquisition, identity, marketing technology, commercial systems, operations, risk, and compliance into reliable products and services that other teams can build on. The systems we create help SumUp move faster, make better decisions, and deliver a simpler experience to millions of small businesses. Joining Run & Grow means working on high-impact engineering problems with a broad view of the business. You'll collaborate across disciplines and teams, shape the foundations behind important merchant journeys, and help create a more connected, scalable way for SumUp to run and grow. What you'll do: Design, build, and operate production-grade backend services, APIs, and integrations, primarily using Go. Build event-driven workflows and distributed systems using technologies such as Kafka and asynchronous processing. Define clear service boundaries, data models, schemas, and API contracts that other teams can use confidently. Build capabilities supporting merchant acquisition, identity, marketing technology, operations, risk, and compliance. Own technical work end to end, from discovery and system design through implementation, testing, deployment, and production follow-up. Modernise existing services and improve reliability through observability, security, failure handling, and incident response. Collaborate with Product, Data, Operations, Compliance, Risk, Sales, Marketing, and other engineering teams to turn complex requirements into practical solutions. Review code and designs, make pragmatic technical trade-offs, share knowledge, and mentor engineers around you You'll be great for this role if you: Bring a strong backend engineering background in Go, or are a typed-language generalist ready to ramp up quickly Have designed APIs and distributed systems with clear contracts, versioning, and integration patterns Are fluent in relational and analytical databases (PostgreSQL, Snowflake) and comfortable making the right choice for the right use case Have built Kafka-based, event-driven systems and understand event sourcing and CDC patterns Have experience in auditable, high-trust systems where every decision must be traceable fintech, payments, or similar domains Have experience with testing, observability, and incident response practices and treat them as first-class concerns, not afterthoughts Take ownership of ambiguous problems and turn them into clear, scalable, and maintainable solutions. Communicate clearly, collaborate effectively, and explain technical concepts and trade-offs to different audiences. Value pragmatic engineering, continuous improvement, mentoring, and reliable production operations. Why you should join SumUp: 🌍 Opportunity to work with SumUppers globally on large-scale fintech products used by millions of businesses worldwide, from our Berlin office. This involves an office-first setup 🧑‍🔬 We take learning and experimentation seriously with Hack Days every second Friday, and entire global Hack Weeks . 🌈 Commitment to Diversity and Inclusion: Be part of a workplace that values and promotes diversity, fostering an inclusive environment where everyone's perspectives are respected and embraced 📚 A dedicated annual L&D budget of €2,000 for attending conferences and/or advancing your career through further education 🚀 Enrolment onto our VSOP program: You will own a stake in SumUp's future success 💶 A corporate pension scheme where we match up to 20% of your contributions 🔄 30 Days Sabbatical: Enjoy the unique opportunity to take a well-deserved break with our 30 days sabbatical benefit after completing 3 years of employment with SumUp 🔗 Referral Bonus: Earn additional rewards by referring talented individuals to join the SumUp team 🚵🏾‍♂️ Numerous other benefits such as Urban Sports Club subsidy, Kita placement assistance, relocation assistance, subsidised office lunches SumUp is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. SumUp does not make hiring or employment decisions on the basis of race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by Company policy. SumUp also strives for a healthy and safe workplace and strictly prohibits harassment of any kind. About us: Be empowered to do more that matters. At SumUp, we're on a mission to empower small businesses across the globe by providing simple and affordable tools that allow them to thrive. Today, over 4 million businesses in 36 markets rely on SumUp as their financial partner to manage payments, finance and customer relationships. Our commitment to small businesses is reflected in our diverse team of over 3,000 SumUppers from over 90 nationalities, united by global collaboration and an innovative mindset. Our core values lay the foundation for who we are and what we stand for, shaping our work culture and driving our success. We foster inclusivity and a continuous learning culture, providing a safe space for personal and professional growth. Our differences make us unique and strong as we strive to create an environment where everyone belongs and feels supported, no matter how they identify. SumUp is proud to be an Equal Employment Opportunity employer, actively seeking and embracing diversity in our workforce. We don't make hiring or employment decisions based on race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by company policy. Our commitment extends beyond recruitment to creating a safe and respectful workplace where harassment of any form is strictly prohibited. Explore career opportunities with us and join a team driven by collaboration, innovation, and a shared vision of creating a world where everyone can build a thriving business. Discover more about our vibrant and inclusive work culture and how we work on our careers website , and follow our journey on LinkedIn and Instagram . Job Application Tip We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don't tick every box, it's ok too because it means you have room to learn and develop your career at SumUp. Find Jobs in Germany on Arbeitnow

About the Run & Grow: Run & Grow is where SumUp builds the platforms and capabilities that help merchants discover, join, use, and continue growing with our products. The tribe brings together engineering, product, design, and revenue operations teams around two connected goals: helping SumUp serve and retain merchants, and accelerating acquisition, activation, and engagement. Our work sits at the heart of SumUp's growth engine. We turn complex challenges across merchant acquisition, identity, marketing technology, commercial systems, operations, risk, and compliance into reliable products and services that other teams can build on. The systems we create help SumUp move faster, make better decisions, and deliver a simpler experience to millions of small businesses. Joining Run & Grow means working on high-impact engineering problems with a broad view of the business. You'll collaborate across disciplines and teams, shape the foundations behind important merchant journeys, and help create a more connected, scalable way for SumUp to run and grow. What you'll do: Design, build, and operate production-grade backend services, APIs, and integrations, primarily using Go. Build event-driven workflows and distributed systems using technologies such as Kafka and asynchronous processing. Define clear service boundaries, data models, schemas, and API contracts that other teams can use confidently. Build capabilities supporting merchant acquisition, identity, marketing technology, operations, risk, and compliance. Own technical work end to end, from discovery and system design through implementation, testing, deployment, and production follow-up. Modernise existing services and improve reliability through observability, security, failure handling, and incident response. Collaborate with Product, Data, Operations, Compliance, Risk, Sales, Marketing, and other engineering teams to turn complex requirements into practical solutions. Review code and designs, make pragmatic technical trade-offs, share knowledge, and mentor engineers around you You'll be great for this role if you: Bring a strong backend engineering background in Go, or are a typed-language generalist ready to ramp up quickly Have designed APIs and distributed systems with clear contracts, versioning, and integration patterns Are fluent in relational and analytical databases (PostgreSQL, Snowflake) and comfortable making the right choice for the right use case Have built Kafka-based, event-driven systems and understand event sourcing and CDC patterns Have experience in auditable, high-trust systems where every decision must be traceable fintech, payments, or similar domains Have experience with testing, observability, and incident response practices and treat them as first-class concerns, not afterthoughts Take ownership of ambiguous problems and turn them into clear, scalable, and maintainable solutions. Communicate clearly, collaborate effectively, and explain technical concepts and trade-offs to different audiences. Value pragmatic engineering, continuous improvement, mentoring, and reliable production operations. Why you should join SumUp: 🌍 Opportunity to work with SumUppers globally on large-scale fintech products used by millions of businesses worldwide, from our Berlin office. This involves an office-first setup 🧑‍🔬 We take learning and experimentation seriously with Hack Days every second Friday, and entire global Hack Weeks . 🌈 Commitment to Diversity and Inclusion: Be part of a workplace that values and promotes diversity, fostering an inclusive environment where everyone's perspectives are respected and embraced 📚 A dedicated annual L&D budget of €2,000 for attending conferences and/or advancing your career through further education 🚀 Enrolment onto our VSOP program: You will own a stake in SumUp's future success 💶 A corporate pension scheme where we match up to 20% of your contributions 🔄 30 Days Sabbatical: Enjoy the unique opportunity to take a well-deserved break with our 30 days sabbatical benefit after completing 3 years of employment with SumUp 🔗 Referral Bonus: Earn additional rewards by referring talented individuals to join the SumUp team 🚵🏾‍♂️ Numerous other benefits such as Urban Sports Club subsidy, Kita placement assistance, relocation assistance, subsidised office lunches SumUp is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. SumUp does not make hiring or employment decisions on the basis of race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by Company policy. SumUp also strives for a healthy and safe workplace and strictly prohibits harassment of any kind. About us: Be empowered to do more that matters. At SumUp, we're on a mission to empower small businesses across the globe by providing simple and affordable tools that allow them to thrive. Today, over 4 million businesses in 36 markets rely on SumUp as their financial partner to manage payments, finance and customer relationships. Our commitment to small businesses is reflected in our diverse team of over 3,000 SumUppers from over 90 nationalities, united by global collaboration and an innovative mindset. Our core values lay the foundation for who we are and what we stand for, shaping our work culture and driving our success. We foster inclusivity and a continuous learning culture, providing a safe space for personal and professional growth. Our differences make us unique and strong as we strive to create an environment where everyone belongs and feels supported, no matter how they identify. SumUp is proud to be an Equal Employment Opportunity employer, actively seeking and embracing diversity in our workforce. We don't make hiring or employment decisions based on race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by company policy. Our commitment extends beyond recruitment to creating a safe and respectful workplace where harassment of any form is strictly prohibited. Explore career opportunities with us and join a team driven by collaboration, innovation, and a shared vision of creating a world where everyone can build a thriving business. Discover more about our vibrant and inclusive work culture and how we work on our careers website , and follow our journey on LinkedIn and Instagram . Job Application Tip We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don't tick every box, it's ok too because it means you have room to learn and develop your career at SumUp. Find more English Speaking Jobs in Germany on Arbeitnow

Headquarters: Remote URL: https://flagtheory.com/ Job Responsibilities Own the post-sale customer journey for company incorporation services across multiple jurisdictions. Guide clients through KYC and jurisdiction-specific documentation requirements with clarity and care. Maintain prompt, clear communication via email and phone; resolve issues and unblock clients quickly. Coordinate with external vendors to ensure timely, accurate service delivery. Maintain and update SOPs for all onboarding and incorporation-related workflows. Identify friction points and implement improvements that enhance client satisfaction and response rates. Ensure compliance with internal quality checks and jurisdictional regulatory standards. Requirements / Must Have 2+ years of hands-on experience in corporate services or company incorporation. Proven knowledge of KYC processes and compliance protocols. Strong organizational skills; able to self-prioritize and manage multiple client onboarding tracks. Excellent written and spoken English; clear communicator under pressure. High level of empathy and client orientation; anticipates client concerns before they escalate. Critical thinking is an absolute must-have Demonstrated self-motivation and proactiveness in remote environments. Listen, Learn, Grow mindset Minimum 2 years of successful remote work experience. Strong proficiency with Google Workspace (Docs, Sheets, Calendar, Drive). Based in a European timezone (UTC to UTC+3). Nice to Have Experience handling KYC for complex incorporations and/or international bank account setups. Multilingual fluency, particularly in languages relevant to offshore or international clientele. Familiarity with CRM tools or client-facing ticketing systems. Benefits Work from anywhere, on a flexible schedule, part of a fully remote team Compensation based on experience with regular performance reviews 20 paid vacation days per year To apply: https://weworkremotely.com/remote-jobs/flag-theory-customer-onboarding-specialist-for-company-incorporations-full-time-3