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About CuspAI CuspAI is the frontier AI company on a mission to solve the breakthrough materials needed to power human progress. While nature took billions of years to perfect molecules, we are harnessing AI to unlock trillion-dollar materials breakthroughs in months, not millennia. Our founding team is the most cited in the world, comprised of world-class researchers in AI, chemistry and engineering. We are working on some of the hardest and most important challenges including energy, clean water, the future of compute, and carbon capture, and this is just the start of what our 'search engine' for next-generation materials will unlock. We invite you to be part of a diverse, innovative team at the intersection of AI and materials science, working to create impactful partnerships that drive innovation, scalability, and industry collaboration. This work matters. Your work matters. We're on the cusp of the on-demand materials era. Join us. The Role Due to our rapid growth and the sensitivity of our proprietary materials discovery platform, we are seeking a Security Engineer to ensure our innovation happens at speed without compromising the safety of our IP or our users. Your Impact In this role you will be building the automated security pipelines and AI-specific guardrails that protect our frontier models and research data, which is critical for maintaining the integrity of our materials discovery engine and the trust of our global partners. As an early security hire, you won't be a manual blocker; instead, you will architect a "shift-left" culture where security is a fundamental product feature. Your work ensures that as we scale our search for next-generation materials, our underlying infrastructure and world-class IP remain safely locked down. What You Will Do AI-Specific Security & IP Protection Secure the end-to-end ML lifecycle, implementing defenses against data poisoning and protecting our proprietary model weights from theft. Design and deploy prompt injection defenses and runtime firewalls to prevent unauthorized manipulation of our LLM interfaces. Implement AI Security Posture Management (AI-SPM) to monitor and catalog self-hosted models, internal training datasets, and proprietary endpoints. Cloud Security, CI/CD & Core DevSecOps Weave automated security "guardrails" directly into our CI/CD workflows, including secret scanning, API exposure checks, and software composition analysis (SCA). Codify security policies using Infrastructure as Code (IaC), ensuring all cloud resources are automatically compliant with global standards (e.g. GDPR, SOC2). Manage secrets and vulnerability patching for containerized environments (e.g. Docker, Kubernetes) to ensure our research environment is resilient. Design strict, least-privilege Identity and Access Management (IAM) controls to isolate sensitive training data and research workloads. Interdisciplinary Collaboration & Security Culture Lead incident response efforts by monitoring production logs for anomalies and collaborating with AI Researchers to deploy rapid fixes. Empower the engineering team to own security by providing tools for local IDE security scanning and pre-commit hooks. Act as a security educator, cultivating a culture of shared responsibility across the AI, chemistry, and engineering teams. Partner with researchers, chemists, and engineers to translate security requirements into practical workflows that support rather than slow down scientific work. Must Have Skills and Qualifications: You are motivated by the mission of using AI for planetary-scale impact and understand the high stakes of securing "deep tech" intellectual property. 3+ years of experience in a DevSecOps, Cloud Security, or Site Reliability Engineering role, preferably within a fast-paced startup or AI-centric company. Proven experience building and securing CI/CD pipelines (e.g. GitHub Actions, GitLab CI, or Jenkins). Strong proficiency in Infrastructure as Code (e.g. Terraform, Pulumi) and securing cloud environments (AWS, GCP, or Azure). Deep understanding of container security and orchestration (Docker, Kubernetes). Practical knowledge of security frameworks and how to implement them without slowing down development cycles. Bonus Points (But Not Critical): Direct experience with AI-specific security tools or defending against LLM-specific vulnerabilities (OWASP Top 10 for LLMs). Experience with AI Security Posture Management (AI-SPM) tools. Relevant certifications such as AWS Certified Security, CSEP, or OSCP. A background or personal interest in materials science, chemistry, or the intersection of AI and physical sciences. Additional Considerations This role could be based in our Cambridge, London, Amsterdam or Berlin offices, with the expectation of being in the office three days per week. Additionally, there may be regular travel required to other locations for collaboration and project work. As part of your onboarding, you will be expected to spend at least a few weeks in our Cambridge/London office learning about our platform and getting to know us in person. Additionally, there may be regular travel required to Europe and other regional and global locations for collaboration and project work. What We Offer A competitive salary: We value and reward impact and growth Equity in CuspAI: You have a stake in the success of the company Time off to stay fresh: 28 days holiday (DE, NL, UK) or 21 days holiday (JP, SG, US), in addition to local public holidays 'Gold Standard' parental leave: 26 weeks (primary caregiver) and 12 weeks (secondary caregiver) at full pay - we look after you and your family while we work on the most important materials discovery problems together Professional development budget: We invest in your career development so you can stay up to date with the latest industry knowledge or add to your skills to increase impact and growth Solve meaningful problems: See how your work has a direct impact on advancing materials science and solving sustainability and climate-related problems through the creation and application of bleeding-edge SOTA technology and revolutionary techniques True interdisciplinary teamwork: Be part of a deeply collaborative environment bridging AI research, computational chemistry, and experimental science - work with world-class researchers and engineers who enjoy sharing knowledge and supporting each other Join us in shaping the future of materials with AI. Together, we can create groundbreaking solutions for a more sustainable world. CuspAI is an equal opportunities employer committed to building a diverse and inclusive workplace . We do not discriminate on the basis of sex, race, religion or belief, ethnic or national origin, disability, age, citizenship, marital, domestic or civil partnership status, sexual orientation, gender identity, pregnancy or related condition (including breastfeeding), veteran status, or any other basis protected by applicable law. We actively encourage applications from all backgrounds and value the unique perspectives and contributions that diversity brings to our team. Please let us know if you require any specific adjustments during or after the interview process. We will do everything we can within reason to accommodate. Find Jobs in United Kingdom on Arbeitnow

For a renowned Swiss bank in Zurich, we are looking for an experienced cloud and platform engineer. You will provision and run platform services as code, depending on the team, with a focus on Entra ID automation, a data platform on Azure or a Kafka platform on Kubernetes. Your tasks Provision platform services with infrastructure as code, using Terraform, Helm and GitLab Automate build, test and release processes and run CI/CD pipelines Operate and develop Azure Kubernetes and storage accounts Depending on the team, automate Entra ID, build a data platform on Azure Postgres with lakehouse technologies, or upgrade Confluent Kafka on Kubernetes Your profile German at C1 level or higher, the project language is German. Understanding of Swiss German is expected Very good Azure skills and experience with Kubernetes Infrastructure as code with Terraform DevOps toolchain with Git, GitLab, Docker and CI/CD Experience applying cloud security technologies Several years of experience at senior level Nice to have Go, Python or Bash OAuth, SAML, OpenID Connect and Conditional Access Iceberg or Delta, Denodo Find Jobs in Switzerland on Arbeitnow

Keyloop bridges the gap between dealers, manufacturers, technology suppliers and car buyers. We empower car dealers and manufacturers to fully embrace digital transformation. How? By creating innovative technology that makes selling cars better for our customers, and buying and owning cars better for theirs. We use cutting-edge technology to link our clients' systems, departments and sites. We provide an open technology platform that's shaping the industry for the future. We use data to help clients become more efficient, increase profitability and give more customers an amazing experience. Want to be part of it? Purpose of the role Join us to build a world‑class data and analytics platform that will reshape automotive retail. You'll lead the engineering discipline that powers our data lake, warehouse, real‑time clickstream, and applied AI—turning large‑scale data into trusted, high‑impact products our customers use every day What you'll lead: Data Platform Engineering Team – Own our AWS‑based datalake, warehouse and core data infrastructure, including security, reliability, cost efficiency and scalability. Analytics Engineering Team – Drive data modelling, transformation and pipeline standards through the lake/warehouse to power governed, reusable semantic layers and metrics. Clickstream Team – Operate and evolve our real‑time event ingestion and processing to bring product telemetry and digital signals into the platform. Key outcomes & responsibilities: Run the function day‑to‑day. Plan, prioritise and deliver across the teams and ensure resilient operations Set platform direction. Support Data Architects and contribute to the modern data architecture on AWS across storage, compute, streaming, governance and cataloguing; align designs to the AWS Well‑Architected Framework and the Data Analytics Lens. Raise engineering standards through Embed IaC, CI/CD for data, AI based development practices, MLOps, testing, observability, lineage and cost/FinOps; codify patterns for batch, streaming and ML. Deliver trustworthy data. Support the teams to establish modelling conventions (e.g., layer boundaries, naming, contracts), data quality SLAs, and a governed metrics layer consumable by our ThoughtSpot visualisation platform. Security, privacy & compliance . Champion least‑privilege access, encryption, auditability and privacy‑by‑design across all datasets. People & performance . Lead managers and senior ICs; grow capability through coaching, clear career paths, hiring, and a high‑performance, inclusive culture. Stakeholder leadership . Partner with Product, Platform, External 3rd Parties and Customer teams to convert business goals into a data roadmap, measurable outcomes and transparent delivery. What you'll bring: Proven leadership of multi‑team data engineering organisations (platform, analytics engineering, streaming and ML/AI) in a product‑led, cloud‑native environment. Data Architecture and operational expertise with AWS analytics services and modern data architecture (lake + warehouse + streaming under unified governance). Strong track record shipping reliable, cost‑efficient pipelines at scale; credibility in SQL/Python and with at least one of dbt/Spark. Proven experience using AI development tools to increase engineering efficiency MLOps experience: feature pipelines, automated testing, model versioning/registry, promotion workflows and post‑production monitoring. Excellent people leadership: hiring, developing and performance‑managing senior engineers; setting clear goals and creating psychological safety. Effective stakeholder management and communication—from architecture decisions to executive updates. Nice to have: experience with ThoughtSpot, automotive or adjacent domains. Why join us? We're on a journey to become market leaders in our space – and with that comes some incredible opportunities. Collaborate and learn from industry experts from all over the globe. Work with game-changing products and services. Get the training and support you need to try new things, adapt to quick changes and explore different paths. Join Keyloop and progress your career, your way. An inclusive environment to thrive We're committed to fostering an inclusive work environment. One that respects all dimensions of diversity. We promote an inclusive culture within our business, and we celebrate different employees and lifestyles – not just on key days, but every day. Be rewarded for your efforts We believe people should be paid based on their performance so our pay and benefits reflect this and are designed to attract the very best talent. We encourage everyone in our organisation to explore opportunities which enable them to grow their career through investment in their development but equally by working in a culture which fosters support and unbridled collaboration. Keyloop doesn't require academic qualifications for this position. We select based on experience and potential, not credentials. We are also an equal opportunity employer committed to building a diverse and inclusive workforce. We value diversity and encourage candidates of all backgrounds to apply . " At Keyloop, AI is a daily ally: We encourage and train every employee to use our AI tools to boost their creativity and productivity. " Find more English Speaking Jobs in United Kingdom on Arbeitnow

Redefine the future of live entertainment tech Welcome to vivenu, the global leader in event ticketing tech and one of the world's fastest-growing live entertainment tech firms. We are transforming event ticketing for global leaders like the Grammys, the Golden Globes, Stanford University and the Hockenheimring turning what was once a simple transaction into a strategic business advantage. Backed by over $65 million in funding, our platform empowers event organizers to own their brand experience, unlock deep data insights, and seamlessly integrate ticketing into their digital infrastructure. With six offices worldwide and growing, we deliver a customizable, intuitive solution and industry-leading support that simplify even the most complex ticketing challenges – helping organizers deliver exceptional experiences and drive real growth. Join us and build the future of live entertainment. With over 10 million end users and usage quadrupling annually, our infrastructure now handles over 1 billion requests per month — and counting. Our API-first platform solves complex system challenges at scale — delivering performance, flexibility, and reliability for the world's leading live entertainment brands. As a Senior Platform Engineer (d/f/m) your responsibilities will include: designing, building, and operating scalable infrastructure and tools to support over 1 billion monthly requests, ensuring performance, availability, and resilience help with configuration, unblocking the occasional stuck deployment and enable teams to manage containerized applications using Kubernetes and cloud-native tooling across a highly dynamic environment collaborating closely with engineering teams and technical leadership to improve reliability, system performance, and deployment velocity continuously monitoring, testing, and improving our systems to meet fast-growing operational demands, with a focus on automation and observability contributing to infrastructure design decisions and building reusable, modular infrastructure components using Terraform actively sharing knowledge, improving engineering practices, and elevating the team's engineering culture a healthy amount of skepticism for LLM generated code and solutions. We all use those tools daily, but don't ship blindly. What you will need to succeed in this role: 5+ years of hands-on experience in Infrastructure Engineering, DevOps, Production Engineering, Platform Engineering or SRE in high-scale production environments. proven expertise in GCP. Confidence in scaling infrastructure for high-traffic services. past experience of breaking and fixing Terraform state files without anyone noticing. ability to write code (Go and/or Typescript but any modern language will be fine) but mostly read and quickly comprehend different code databases. a collaborative and proactive mindset, with a strong interest in sharing expertise, mentoring peers, and continuously learning the desire to thrive in environments that balance high technical standards with pragmatic decision-making. Nice-to-Have: Kubernetes expertise, knowing how to run, secure, scale, and debug workloads in real-world scenarios deep knowledge in system performance and resilience engineering seen Terraform evolve over time: Experienced not only green fields, but organically grown very actively changing stacks. Bonus points: experience managing rollouts of custom software over global infrastructure, orchestration of multi-tiered, canary or staggered deployments. actual in-deep Go or Typescript coding experience Why join vivenu? Live Entertainment Tech Play a mission-critical role for global brands, redefining fan experiences from festivals to major sports events. Here, you're part of the business of fun — powered by cutting-edge technology that brings moments to life for millions. Sustainable Growth We scale sustainably on a profitable, VC-backed foundation with true product-market fit. This means continuous investment in our people, products, and long-term vision. Top-tier Team Collaborate with over 160 dedicated professionals, including leaders from Google, Slack, and Salesforce. Together, we're shaping the future of live entertainment technology, one decision at a time. Global DNA We're a diverse, merit-driven team spread across six global offices. Talent and impact are what matter here — not hierarchy or background. Fast Growing, in All Aspects Sifted consistently ranks us among the fastest-growing scale-ups in Europe. We're driven by daily learning, shared wins, and collective growth. Next-Gen Leaders & Insights Work alongside some of tech's brightest minds — from Forbes 30 Under 30 founders to Executive of the Year award winners. At vivenu, you'll help set the standard for the ticketing industry's future. vivenu Inclusion Statement At vivenu, we believe our people define our success – and that we win with bold, diverse minds. The strongest teams are built on different perspectives, experiences, and voices. We're committed to creating a workplace where everyone feels empowered to contribute, grow, and thrive to shape the future of live entertainment globally. Check out our mission statement and corporate values here . Find Jobs in Germany on Arbeitnow

Sunday Natural is one of Germany's fastest-growing natural health brands, and our eCommerce platform is growing with it – today it serves 7 million monthly active users , runs on €400k of AWS per year , and supports a development organization of 30+ engineers . Every one of those numbers has moved sharply upward in the last few years, and all of them will keep moving. You would be our first dedicated in-house Senior DevOps Engineer – and the two biggest engineering projects of the next two years are yours to help define and drive: bringing our entire infrastructure under Terraform, and strengthening the scalability, security and compliance posture across our cloud environments. Your role You shape the infrastructure vision. How we run, deploy, monitor and scale is yours to define, propose and defend. You work alongside our two external partners as the in-house technical counterpart – building the architecture and standards together, and bringing the deep platform knowledge back into the company. As the platform grows, taking the technical direction of that group is a natural next step, and one we would actively support. You own our AWS spend – €400k a year that currently has no dedicated owner, including where it goes and how we bring it down. You are the escalation point. When production is at risk, you decide. You report directly to the Head of eCommerce Platforms , with direct access to leadership for the decisions that need it. What you'll own AWS infrastructure – EC2, RDS, Fargate, CloudFront, S3, IAM – plus Cloudflare, DNS and WAF Security & compliance – DevSecOps practices, system audits, patching and access reviews, and GDPR-compliant data handling across every environment Infrastructure as code – taking us from manually managed to fully Terraform-defined Data layer – MySQL under production load: tuning, replication, and backups you have actually restored from Cloud economics – a €350k annual AWS budget with real headroom for optimisation Delivery for 30+ developers – Bitbucket Pipelines, environments, and how fast and safely code reaches production Reliability at 7M MAU – monitoring, logging, alerting and incident response (New Relic, Sentry, CloudWatch, PagerDuty) Your profile 7+ years running production infrastructure , with deep hands-on AWS as the person accountable when it breaks Security-conscious infrastructure operations – DevSecOps practices, system audits and access reviews, comfortable being accountable for GDPR-relevant data handling Infrastructure as code at scale – Terraform as your default way of working, on an estate of comparable size Deep Linux (Debian/Ubuntu) – you can trace a slow system from the kernel up and explain what you found MySQL under real load – slow-query analysis, replication, indexing, tested recovery Ownership of monitoring and incident response at scale – you have built the alerting that catches problems before customers report them, using tooling like New Relic, Datatog, etc. and run the on-call and post-incident process around it Experience defining standards that other engineers work to , whether with in-house teams or external partners, and holding the line on them Nice to have PHP-FPM / Magento 2 performance tuning, or Varnish and Redis at scale Cloud cost optimisation at six-figure annual spend AWS architecture certification Experience with SIEM tooling (e.g. Wazuh) or similar security monitoring Background in direct-to-consumer eCommerce or other high-traffic system operations Our stack Magento 2 · PIM · PHP · MySQL · Redis · Varnish · Docker · AWS · Terraform · Bitbucket Pipelines · New Relic · Sentry · CloudWatch · PagerDuty · Cloudflare What we offer An appealing discount on all of our products – from essential oils to vitamins & nutrients We offer 28 days of paid time off per year plus up to 5 days off between Christmas and New Year The Urban Sports Club membership and either Swapfiets bike rental or a subsidy for the Deutschlandticket We believe great things happen when we meet in person, which is why we embrace a hybrid model with one home office day per week – up to two depending on the area you are working in – and up to two weeks per year working from abroad Receive various discounts of up to more than 50 percent on attractive brands such as Flaconi, Bosch, Apple or Expedia You will be given real ownership and plenty of room for new initiatives, as well as the opportunity to contribute your expertise and implement your great ideas We like to celebrate each other! Regular tea & office parties, Christmas and summer feasts and various influencer events such as Women's Day We are looking forward to your application! Sunday Natural emerged from a long-standing passion and research in the fields of health, healing, and personal growth. The lack of natural, high-quality products on the market was the original motivation for founding Sunday Natural in 2013. We aim to produce the products we ourselves would love to buy – as natural as possible, absolutely pure, free from any additives, and of the highest quality. In a strategic partnership with CVC, Sunday Natural is now one of Germany's most renowned quality manufacturers, with its own research and development department in Berlin. For the continuous improvement of our products, we collaborate with selected research institutes, scientists, therapists, farmers, and professional associations. Our diverse team in Berlin consists of over 400 employees from more than 45 nationalities and continues to grow – but at a sustainable pace. Our goal is to foster a collaborative, supportive, and inclusive work environment with a diverse group of motivated, talented, and visionary team members. We highly value equality of opportunity and inclusivity, and we would like to particularly encourage women and candidates from under-represented backgrounds to apply, even if you don't match with 100% of the requirements. Legal Notice Find Jobs in Germany on Arbeitnow

ControlUp is a leader in Digital Employee Experience (DEX), evolving IT operations with agentic AI to deliver Autonomous Endpoint Management (AEM) and a digital workspace that runs itself. Our platform transforms millions of real-time signals into intelligent action, bridging the gap between deep visibility and automated remediation. We turn "IT headaches" and employee frustration into self-healing operations, allowing organizations to move beyond reactive troubleshooting toward a future where technology works seamlessly in the background. We're here to ensure the workday runs without disruptions. No tool sprawl, no wasted time, and no friction. Just technology that works for people, not against them, so they can stay focused on what they do best. One platform. One powerful shift in how work flows. About the Role: We're looking for a Senior Full Stack Engineer who thinks AI-first, builds with modern tooling, and brings strong React/TypeScript front-end instincts alongside solid back-end capability. What You'll Own: Design and build full stack features end-to-end, from React/TypeScript front ends to APIs and back-end services. Lead with an AI-first mindset — leveraging AI tooling (e.g. Claude, Cursor, LLM integrations) throughout the development lifecycle to improve speed, quality, and innovation. Write clean, efficient, reusable code with a strong focus on performance and user experience. Identify and drive improvements to development workflow, tooling, and processes — with an eye for where AI can accelerate delivery and quality. Collaboration & Communication Work closely with Engineering, Product, and Design to deliver high-quality products across the full stack. Contribute to architectural decisions and help define standards for AI-assisted development across the team. What You'll Bring: 8+ years in software development, with meaningful full stack experience. Strong front-end skills in React, TypeScript, and modern JavaScript. Back-end proficiency — Node.js or similar; REST/GraphQL API design. Demonstrable experience using AI tools in your day-to-day development workflow. Solid CS fundamentals: data structures, design patterns, system design. Proven ability to perform and deliver in a fast-paced, high-growth environment — comfortable managing shifting priorities, tight timelines, and evolving requirements without compromising on quality. Nice to Have: Experience with LLM APIs (OpenAI, Anthropic, etc.) or building AI-powered features. Familiarity with Micro Frontend architecture and module federation. Exposure to Agile/Scrum and Azure DevOps. Experience with Jest or similar testing frameworks. Why You'll Love It Here: Global, Not Isolated: You'll work with a diverse team spanning the US, EMEA, and Israel. We're known for our vibrant social culture, and once a year, the entire global company comes together for a major offsite to reconnect in person. Meaningful Impact: Make a real impact from day one, working with cutting-edge technology in a fast-paced, global environment. Collaborative & Growth-Driven: Join a collaborative, empowering culture where learning and professional growth are encouraged. True Flexibility: We offer a hybrid model. We care about the output of your expertise, not the hours you spend in a specific chair. Ready to join? Apply now and help us shape the future of IT and employee experience. Find more English Speaking Jobs in United Kingdom on Arbeitnow

📍 Location: UK or Netherlands 🛠️ Tech stack: Ruby, Angular, TypeScript, SASS, design system, Contentful, GitHub Actions 🎯 Focus: hands-on full stack product work, with room to grow into frontend About Tech at Bloom & Wild Group 🌸 We're Europe's largest direct-to-consumer flower and gifting business (Bloom & Wild, bloomon and Bergamotte). Our Tech team builds the software behind the shops, warehouses and delivery. The P&L squad is hiring a Junior Full Stack Engineer who will spend their time building in the product and learning from experienced engineers. You can read more about the stack and how we work on our tech blog, Code & Wild. The Role You will work across our Ruby backend and our multi-brand Angular and TypeScript frontend, scoping what to build and how with engineers, designers and product managers, and growing your career in a supportive engineering culture. Key responsibilities: Full stack features: Help deliver the squad roadmap by building features across Ruby services and our Angular and TypeScript apps, from brief to something a customer can use. Quality in the pages you touch: Accessibility, states, performance, tests and scripts, using the shared design system. Ownership: Take features from ideation through to production release and ongoing maintenance, iterating to validate ideas and learn. Everyday AI: Use authorised coding tools to speed up repetitive work, and check what they produce before it ships. What We're Looking For Ruby and scripting: Some hands-on Ruby, a love of scripting, and curiosity about how our platform and APIs work. Personal projects, bootcamps and internships all count. Web fundamentals: Semantic HTML, accessibility, CSS (Flexbox, the Box Model) and modern JavaScript. Angular is our stack; Angular, React or Vue experience is a bonus. Growth and teamwork: You want coaching, value diverse and inclusive teams, and care about writing clean, secure code. AI in the workflow: Comfortable using AI tools such as Claude or Cursor, and able to say when you used them and why. This role would be a good fit for an early-career engineer, who leans towards backend and wants to grow into full stack. Don't check every box? Please apply anyway. We hire for potential and different perspectives over an exhaustive checklist. Perks & Benefits ✨ Flexibility: hybrid working plus the option to work from abroad. 🌴 Time off: 25 days holiday + your birthday + flexible bank holidays (option to buy extra days) + a volunteering day. 🌱 Growth & support: a training framework, ClassPass, and generous product discounts How We Hire An initial chat with Chloe from Talent Acquisition A 30-minute interview with our Engineering Manager (the hiring manager for this role) A technical / cultural session where you meet more of the team And a 30-minute final conversation with our Engineering Director Need interview adjustments? Tell us in your application - we are more than happy to support you however we can. Find more English Speaking Jobs in United Kingdom on Arbeitnow

At Kpler, we are dedicated to helping our clients navigate complex markets with ease. By simplifying global trade information and providing valuable insights, we empower organisations to make informed decisions in commodities, energy, and maritime sectors. Since our founding in 2014, we have focused on delivering top-tier intelligence through user-friendly platforms. Our team of over 850 experts from 69 countries works tirelessly to transform intricate data into actionable strategies, ensuring our clients stay ahead in a dynamic market landscape. Join us to leverage cutting-edge innovation for impactful results and experience unparalleled support on your journey to success. About the Role As a Full Stack Engineer at Kpler, you will play a central role in designing, building, and operating responsive web applications and backend APIs that deliver real-time trade intelligence to global market leaders. Working across frontend user interfaces and microservice architectures, you will turn complex datasets into intuitive, high-impact features. Your contributions will directly enhance how clients interact with critical maritime analytics, driving data-driven decisions across global supply chains. Key Responsibilities Build, scale, and maintain modern web applications using TypeScript with modern frontend frameworks (Vue, React) and Python (FastAPI). Design and implement high-performance REST and GraphQL APIs that efficiently stream real-time global trade data. Own feature delivery end-to-end, from early technical scoping and data modeling to deployment, monitoring, and production support. Maintain software quality, observability, and system reliability across cloud infrastructure on AWS using Docker, CI/CD, and Datadog. Integrate modern AI-assisted engineering workflows (e.g., Cursor, Copilot, Claude) to accelerate feature development and streamline code maintenance. Collaborate cross-functionally with Product Managers, Designers, Data Scientists, and peer Engineers to translate product vision into scalable software. Experience & Background What you'll need (Must-haves) 3+ years of professional full-stack software development experience building and maintaining production web applications. Working knowledge of Typescript/Javascript, Vue, React and familiarity with micro front end architectures. Demonstrated hands-on experience building backend microservices and APIs with Python (FastAPI) or Node.js. Practical experience working with cloud infrastructure (AWS), containerization (Docker), and automated CI/CD pipelines. Strong fundamentals in relational or NoSQL database design, API design patterns, and automated testing practices. Nice-to-haves Familiarity with AI-assisted software development tools and workflows. Exposure to GraphQL, Datadog monitoring, or event-driven backend systems. Interest or background in maritime logistics, energy markets, or global supply chain datasets. We are a dynamic company dedicated to nurturing connections and innovating solutions to tackle market challenges head-on. If you thrive on customer satisfaction and turning ideas into reality, then you've found your ideal destination. Are you ready to embark on this exciting journey with us? We make things happen We act decisively and with purpose, going the extra mile. We build together We foster relationships and develop creative solutions to address market challenges. We are here to help We are accessible and supportive to colleagues and clients with a friendly approach. Our People Pledge Don't meet every single requirement? Research shows that women and people of color are less likely than others to apply if they feel like they don't match 100% of the job requirements. Don't let the confidence gap stand in your way, we'd love to hear from you! We understand that experience comes in many different forms and are dedicated to adding new perspectives to the team. Kpler is committed to providing a fair, inclusive and diverse work-environment. We believe that different perspectives lead to better ideas, and better ideas allow us to better understand the needs and interests of our diverse, global community. We welcome people of different backgrounds, experiences, abilities and perspectives and are an equal opportunity employer. By applying, I confirm that I have read and accept the Staff Privacy Notice Find more English Speaking Jobs in United Kingdom on Arbeitnow

About Shiftbase At Shiftbase, we build workforce software that helps people get work done. Thousands of teams across Europe rely on our platform every day to plan work, track time, and manage leave, freeing them from unnecessary admin so they can focus on what matters and what sparked their business. As we continue to grow in customers, usage and product ambition, the demands on our platform grow with us. Our backend needs to scale in quality, reliability and speed of change . That's why we're investing heavily in modernising our platform, building a foundation that allows us to move faster, deliver better experiences, and support the next phase of Shiftbase's growth. About the role: As a Senior Backend Engineer, you are a key driver of both product delivery and platform modernisation. You work on the core of our backend, improving reliability, performance and scalability, with the explicit goal of turning Shiftbase from a platform people enjoy into a platform they love. You help evolve a mature monolithic codebase into a more modular, testable and future-proof architecture. By modernising the foundation of the product, you directly enable better user experiences, faster iteration and higher overall product quality. What you'll do Drive technical excellence Design and deliver high-quality, scalable solutions for complex features and system components Make informed architectural decisions that balance pragmatism with long-term vision Set the bar for technical craft through your contributions and code reviews Own complex technical initiatives from design through production, breaking them into testable increments Build for reliability and scale Define comprehensive testing strategies for complex features, championing quality within the team Debug and resolve complex issues across multiple components, improving system observability Apply security best practices throughout the development lifecycle Contribute to monitoring, alerting and system health improvements Enable team growth Mentor engineers with targeted technical guidance and feedback Support onboarding and enable a collaborative, knowledge-sharing environment Help shape delivery practices and improve team velocity through data-informed decisions What we're looking for Core technical expertise You have deep backend engineering experience with complex, high-scale systems. We don't expect expertise in everything listed below. We value engineers who've built depth and breadth through genuine curiosity and a drive to solve real problems. These are examples of competencies that matter in this role: Modern PHP & architectural patterns : Experience with hexagonal architecture, domain-driven design, or similar patterns that emphasize domain modeling over framework magic. You can build maintainable systems without relying on framework shortcuts. SQL & database design : Comfort writing raw SQL (not just ORM abstractions) and working with complex relational schemas particularly around time-sensitive data like scheduling, timesheets and payroll where integrity and performance are critical. Legacy modernisation experience : You've gradually evolved mature systems rather than pursuing big-bang rewrites. You know when to modernize strategically vs. leaving working code untouched, and understand the balance between progress and stability when serving thousands of customers. Monolith to services : Experience breaking down monoliths with good judgment about when distribution solves real problems (deployment bottlenecks, team autonomy) vs. when it adds unnecessary complexity. Testing in legacy contexts : Practical experience with unit and integration testing, particularly incrementally improving coverage in existing systems. This might be your dream job if… ✅ You enjoy modernising a mature platform and turning legacy code into something you're proud of ✅ You get energy from breaking down a monolith and shaping a more modular, service-oriented architecture ✅ You care about product quality , not just "shipping code". ✅ You like improving reliability, performance and developer experience as much as adding new features ✅ You enjoy working closely with product and frontend to make better technical and product decisions This probably isn't your dream job if… ⛔️ You only want to work on greenfield projects and avoid legacy systems altogether ⛔️ You're uncomfortable refactoring existing code or making incremental improvements ⛔️ You prefer being handed fully-defined solutions rather than helping shape them ⛔️ You're looking for a role where architecture decisions are already "done" ⛔️ You'd rather optimise locally than care about the end-to-end product experience Note: Candidates outside the Netherlands will not be considered Find Jobs in Netherlands on Arbeitnow

Are you looking for a new challenge? Fancy helping us shape the future of motor insurance? Prima could be the place for you. Since 2015, we've been using our love of data and tech to rethink motor insurance and bring drivers a great experience at a great price. Our story began in Italy, where we've quickly become the number one online motor insurance provider. In fact, we're trusted by over 5 million drivers. And now we're expanding to help millions more drivers in the UK and Spain. To help fuel that growth, we need a Backend Engineer to join our dynamic teams . This team is the beating heart of Prima. You'll be joining over +350 engineers across software development, infrastructure, operations and security. Fueled by curiosity, experimentation and collaboration, you'll help deliver scalable, impactful solutions that shape the future of insurance. Excited to make an impact? Here are the details What you'll do Architect, design, develop, and maintain scalable and consistent services, writing reusable, modular, and maintainable code aligned with industry best practices. Collaborate closely with stakeholders, product managers, and engineering managers to translate business requirements into effective software solutions, define timelines, and estimate effort. Perform code reviews, enforce coding standards, troubleshoot and debug complex issues, and ensure high code quality and performance. Stay up to date with new technologies and tools, drive their adoption when appropriate, and contribute to a culture of continuous learning and team growth. What we're looking for Extensive experience in backend development, with solid knowledge of event-driven architectures, microservices, and domain-driven design. Strong English communication skills and the ability to collaborate effectively within multidisciplinary teams. Self-motivated, proactive, and accountable, with strong problem-solving skills and a growth mindset. Experience working in an Agile environment. Nice-to-Have Good knowledge of functional programming languages. Professional experience with Rust and/or Elixir. First-hand experience of test-driven development (TDD), Event-Sourcing and CQRS. Experience with messaging systems such as RabbitMQ or Kafka. Why you'll love it here: We want to make Prima a happy and empowering place to work. So if you decide to join us, you can expect plenty of perks. 🤸 Work Your Way: Enjoy full flexibility – work from home, the office or a mix of both. Plus, work from anywhere for up to 30 days a year. 🏁 Grow with us: We may move fast at Prima, but we move together. Get access to learning resources, mentorship and a growth plan tailored to you. 🌈 Thrive and perform: Your best work begins when you feel your best. Enjoy private healthcare, gym discounts, wellbeing programs and mental health support. Think you're a match? Apply now. At Prima, we celebrate uniqueness. If you don't meet every requirement but are passionate about this role, we still want to hear from you. Innovation thrives on diverse perspectives. Prima is proud to be an equal opportunity employer. Need accommodations during the process? Email us at ----- Let's build the future of insurance, together. Find more English Speaking Jobs in United Kingdom on Arbeitnow

We design Spotify's consumer experience—end to end, moment to moment, across every screen, platform, and partner integration. Our mission is to make listening feel effortless, personal, and joyful for billions of users around the world. That means turning complexity into clarity across hundreds of touchpoints—from our mobile and desktop apps to the smart speakers, TVs, cars, and integrations where Spotify shows up every day. If it touches a consumer, we shape it. We bring deep insight into human behavior, design, and technology to craft experiences that feel intuitive, expressive, and unmistakably Spotify. We own music content ingestion at Spotify, which is how music from labels, distributors and other partners gets onto the platform. We receive industry-standard deliveries, validate them, and turn them into the catalog data that teams across Spotify build on, including lyrics, rights and supply data. As we add new content types and partners, we're building an ingestion platform that scales without a custom build every time. What You'll Do Build and run the backend services and data pipelines that ingest, validate and process music deliveries from partners, covering audio, metadata, lyrics and new content types Own large parts of the ingestion pipeline and lead technical work as we add video, richer partner data and other new content Make ingestion more reliable, catch data quality problems at the point of entry, and improve the operational tooling around the pipeline Design and evolve APIs and schemas that other teams depend on, keeping contracts stable and backward compatible Help move validation towards real time and make Silk Road a well-documented, self-serve platform Deliver roadmap work, take part in planning, review code, and share on-call Work with Content Ops, operations tooling teams, partner teams and the product teams that build on our content Who You Are You have strong experience building and operating backend services and data pipelines in production at scale, ideally in Java, Scala or Go You have designed APIs and handled schema evolution and backward compatibility in systems where other teams rely on stable contracts You're comfortable modelling data for auditability, versioning and efficient querying and understand the tradeoffs between real-time and batch processing You lead projects from discovery to handover, make sound technical decisions, and mentor others You may have worked with content ingestion, metadata standards such as DDEX, B2B partner integrations, rights or compliance-sensitive data, lyrics or time-synced data, or GCP. Where You'll Be This role is based in London or Stockholm. We offer you the flexibility to work where you work best! There will be some in person meetings, but still allows for flexibility to work from home. Find Jobs in United Kingdom on Arbeitnow

About Tripadvisor The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world's most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork. Tripadvisor Experiences Engineering is the team that builds and supports the world's leading marketplace for travel experiences . We believe that making memories is what travel is all about. And with 400,000+ travel experiences to explore—everything from simple tours to extreme adventures (and everything in between) —making memories that will last a lifetime has never been easier. About the Role We're looking for a product-focused Software Engineer II to join our fast-growing Experiences Engineering team. This is a full-stack role, leveraging Java, SQL, React, AWS and AI tools . It's ideal for mid-level engineers who enjoy solving complex problems, shipping frequently, and working in a modern cloud environment. You'll play a key role in building high-impact features that power millions of traveler experiences globally. We embrace flexibility in where and how work gets done and also value meaningful in-person moments to connect and collaborate. You can expect a remote-first working model with periodic in-person gatherings at your closest office for team connection, planning, or other key moments. This position is open to candidates based within a commutable distance (generally up to 1.5 hours) of one of our office hubs in Oxford. What You'll Do Drive Impact: Connect your engineering work directly to traveler value by owning features from design to deployment. Shape the Product: Partner with product, design, and data teams to influence what we build, helping to define specifications and find the most efficient path to success. Collaborate & Mentor: Review code, provide thoughtful feedback, and coach less experienced engineers to maintain a high bar for quality. Innovate with AI: Use agentic AI as a daily partner to plan approaches, automate routine tasks, and focus your energy on solving more complex technical challenges. Champion Operational Health: Take hands-on ownership of system reliability by building monitoring dashboards, managing alerts and support cases, and fixing underlying bugs to continuously improve service resilience and eliminate operational toil. Build for Quality: Design and implement clean, maintainable solutions with a focus on performance, security, and automated testing. Skills & Experience We typically look for a minimum of 2-3 years' experience, following a Bachelor's degree or above in Comp Science or a related field. Full-Stack Mindset: Experience developing web apps, including proficiency in a modern backend language (e.g., Java, C#, Go, Python) and familiarity with relational databases. Problem Solving: A strong grasp of computer science fundamentals (data structures, algorithms) and the ability to apply them to real-world distributed systems. Data-Driven: A habit of using operational data and experiment results to validate that your changes had the intended effect. AI Coding: you are fluent coding with either Cursor or Codex/Claude/Open Code. Global Mindset: Ability to operate effectively within a global team, communicating clearly about progress and blockers. We don't expect you to know everything on day one. However, we're especially interested if you've had exposure to AWS, React, or NoSQL databases. More than any specific tool, we value curiosity and the ability to solve problems creatively. We value engineers from different technical backgrounds. You can complete our coding interview exercises in any language of your choice, but need to be open to working within the Java ecosystem when you join! What We Offer Competitive compensation packages , including base salary, annual bonus, and more. "Work your way" with flexibility to suit your lifestyle. We take a remote-friendly approach to collaboration, with the option to join on-site as often as you'd like in select locations. Flexible schedule . Work-life balance is ingrained in our culture by design. Trust and accountability make it work. Donation matching . Give back? Give more! We match qualifying charitable donations annually. Tuition assistance . Want to level up your career? We love to hear it! Receive annual support for qualified programs. Lifestyle benefit . An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you. Travel perks . We believe that travel is employee development, so we provide discounts and more. Employee assistance program . We're here for you with resources and programs to help you through life's challenges. Health benefits . We offer great coverage and competitive premiums. Generous referral scheme. Help us grow and be rewarded with generous awards for referring successful candidates. Our Cultural Pillars: Traveller first: We exist to create value for our customer, the traveler. We enable our suppliers and partners to unlock this value. Their collective behaviors and insights are what drives us. Execution is our edge: We act fast, experiment, learn from failure, iterate, and improve the solutions of tomorrow across every aspect of our business. Our execution is agile, data-driven, prioritised, and built to scale. We assume no problem is someone else's problem and finish what can be done today, knowing tomorrow will bring fresh challenges. We succeed together: The best outcomes are driven by empathic, humble, and diverse subject matter experts working toward shared goals. We collaborate relentlessly, challenge assumptions, give actionable feedback, and set each other up for success through empowered teams with a clear charter. We transparently take ownership of our growth, individually and as a team. We celebrate the quality of our effort, our learnings, and our collective achievements. Discover more in our Tech Blog , for an inside look into some of our exciting and ground-breaking technical projects here at Tripadvisor Group. Tripadvisor Group champions the unique identities, abilities, and experiences of all our people – employees, customers, and partners. This stems from our belief in the transformative power of travel, dining, and experiences to connect us and open doors to worlds very different from our own. Our ED&I strategy shapes how we approach our people, culture, business, and reputation. Tripadvisor Group strives to embed inclusion and belonging across all our brands. We strive to create an accessible and inclusive experience for all candidates. If you need a reasonable accommodation during the application or the recruiting process, please make sure to reach out to your individual recruiter or our team at ----- If you have any additional questions about careers at Tripadvisor you can email us at ----- We have all the answers! #LI-Hybrid #LI-SM1 Find more English Speaking Jobs in United Kingdom on Arbeitnow