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Senior Software Engineer (Motorsport) DO YOU WANT TO WORK FOR THE WORLD LEADER IN ELITE SPORTS PERFORMANCE ANALYTICS? Catapult is a world leader in sports performance technology, serving over 5000 teams across 40 sports. We improve many of your favorite athletes' performances with our wearable tracking technology, video and data analysis systems, and athlete management products. Our technology offers objective solutions to sport-based challenges and can be found throughout the NFL, NHL, NBA, AFL, NRL, Premier League, Bundesliga, La Liga and many more. In Motorsport, Catapult's SBG race management and team strategy systems are the technology of choice for elite-level organisers and competitors around the world, including in Formula 1, Formula E, IndyCar, NASCAR, WEC/Le Mans and other worldwide endurance racing. Customers include the FIA (in F1, F2, F3, F1 Academy, FE and WEC), nine Formula 1 teams (including the 8-time World Champion Mercedes AMG Petronas F1 Team), the majority of Formula E teams, the winners of multiple Le Mans 24-hour races over the last 10 years (Audi, Porsche, and Toyota) and teams and organisers in both IndyCar and NASCAR. We have major offices in the UK (London and Leeds), USA (Boston) and Australia (Melbourne) as well as multiple smaller offices around the world. WE WANT PEOPLE WHO ARE PASSIONATE ABOUT SPORTS AND WANT TO WIN We are looking for a talented and enthusiastic Senior Software Engineer (Motorsport) to grow our Motorsport development team as we expand our RaceWatch products into new series and tackle new challenges. Based in London, you will be a key player in developing new capabilities in RaceWatch, particularly for Endurance racing strategy, but also contributing to the entire RaceWatch suite across different racing series. We believe that our customers deserve the best platform, and we are on a mission to maximise and enhance their performance through delivering the highest quality experience. As a Senior Software Engineer, you will help us drive our products and processes forward, as well as acting as a mentor and providing technical leadership to other team members. You will be able to excel in a fast-paced environment with short project timelines from conception to deployment. WHAT YOU'LL DO Lead the development of our RaceWatch software for one or more motorsport series. Work with product managers and customers to design features and prioritise tasks. Identify ways to add innovative new features to the software. Lead others to anticipate and meet customer needs. Be one of the technical leaders within the team. Design, build, and maintain efficient, reusable, and reliable code. Ensure code quality, organization, and best practices throughout the development process. Lead with a growth mindset, encouraging others to share ideas and opinions. Maintain and enhance software reliability. WHAT YOU'LL NEED A passion for Motorsport. 5+ years working in a fast-paced, technical environment, delivering software to customers. A proven track record of building applications in C/C++. Experience developing products, scaling them, and supporting them throughout the entire lifecycle. An aptitude for working with complex data. Strong interpersonal skills and an ability to communicate effectively with technical and non-technical staff, both internally and when speaking to customers. A willingness to go above and beyond for the customer. Ability to help cover live motorsport events at weekends on a rotational basis with the rest of the team. An ability to multi-task and thrive in a dynamic work environment with changing priorities. NICE TO HAVE Degree in computer science or other scientific or technical subject. Prior experience working in motorsport is a strong advantage. An understanding of the challenges faced by motorsport officials and teams in managing and participating in events. Experience using Catapult's RaceWatch software. Experience with ticketing and project management platforms, such as JIRA or Monday. Experience developing Windows applications in Visual Studio. Experience developing applications that process video. WHY CATAPULT? We have amazing people. We can promise you will work with some of the most ambitious and intelligent people in an exciting industry, and you will do some of the best work of your life. We encourage our people to have constructive, open and honest communication; to make Catapult extraordinary; innovate and create smart solutions; establish a collaborative, yet challenging, environment to develop our performance and the performance of our customers. Our workforce spans more than 20 countries so you'll have the opportunity to work across multiple nationalities and cultures. We value improvement and development. We are challenging ourselves to continuously grow and become a high-performance company. That means we maintain a growth mindset in everything we do, and our people are always looking for ways to do things better. There is unlimited opportunity to grow, do more, and do better. We care about you. We offer outstanding paid maternity and paternity leave. Whether you are interested in sports or not, you'll have the satisfaction of knowing your work is supporting some of the most successful teams, organisations and competitors on the planet! While we have access to many exciting opportunities, we also realize that we are here to do a very important job for our customers. As a result, we aim to work with purpose and intention. We look for people that fit into our team culture, those who actively contribute and individuals who are excited about what they do. In order to build the future of sports performance, we need the brightest talent. If you think you can contribute to the empowering, enjoyable and exciting Catapult environment, then we invite you to apply. All offers of employment are subject to Catapult's positive prehire check. To find out more, please contact the Talent Partner for this role. Find Jobs in United Kingdom on Arbeitnow

Why SDK Engineering at Langfuse Your work will have an outsized impact. Our SDKs are downloaded 26M+ times per month. When you ship a new integration or improve SDK performance, thousands of developers benefit the same day — and they'll tell you about it in GitHub issues, on Twitter, and in our community channels. Everything you build is open source (MIT-licensed) and immediately visible. The SDK is often the very first thing a developer touches when they try Langfuse, so your work directly shapes their first impression. You will also have direct exposure to how cutting-edge LLM-applications are built. The users you serve are some of the best and most ambitious software engineers in the world and that leverage Langfuse to improve their applications. Deeply understanding the problems they solve will help you design the best possible SDK experience and along the way makes you an expert on LLM engineering yourself. You will grow at Langfuse by Owning our SDKs . We maintain SDKs in Python and TypeScript both built on OpenTelemetry. You'll be responsible for their reliability, performance, and developer experience. These SDKs run inside our users' production systems, which means they must never fail, must have minimal impact on CPU and memory, and must work flawlessly across every environment — from serverless functions to long-running agent loops. You'll think deeply about the exposed interfaces, error handling, batching, async flushing, and graceful degradation. Designing APIs that developers love . How are functions named, how are parameters structured, how are breaking changes communicated, how does the documentation read? Developer experience is a core differentiator for Langfuse and you'll own every detail of it. When we shipped the Python SDK v3 and TypeScript SDK v4 , both were full rewrites on OpenTelemetry — that's the kind of thoughtful, high-impact SDK work you'll lead. Apart from tracing, we also support core workflows of engineers building with LLMs with our SDKs, see our Experiment Runner SDK for example. Integrating with every major AI framework : Langfuse integrates with 40+ frameworks and model providers: OpenAI SDK, Vercel AI SDK, AI SDK, LangChain, LlamaIndex, Pydantic AI, OpenAI Agents, CrewAI, Amazon Bedrock AgentCore, LiveKit, and many more. You'll maintain these integrations, ensure new Langfuse features are supported across all of them, and add new integrations as the ecosystem evolves. When a new framework gains traction, you'll be among the first to instrument it. Maintaining our OpenTelemetry endpoint : some users send traces directly to our OTLP endpoint instead of using our SDKs. You'll ensure this path is robust, well-documented, and supports the full range of Langfuse features. This also extends our language support to Java, Go, and any language with an OpenTelemetry SDK. You can work with the OpenTelemetry community to steer the GenAI conventions. Writing public documentation : you'll own the SDK docs, integration guides, and migration paths. At Langfuse, docs are part of our core product. When you ship a new SDK version or integration, the docs ship with it. What we're looking for Strong engineer who gets excited about developer experience, API design, and writing code that runs reliably in other people's production systems Experience building or maintaining SDKs, client libraries, or developer tools — ideally in Python and/or TypeScript Deep understanding of performance: you know how to profile, benchmark, and minimize CPU/memory overhead in hot paths Someone who can manage projects themselves — you know how to develop strong conviction about what to build and how to ship it Thoughtful about versioning, backwards compatibility, and migration paths Interest in open source software and genuine excitement about talking to developers about their integration challenges Thrives in a small, accountable team where your output is visible and matters CS or quantitative degree preferred Bonus points: Experience with OpenTelemetry internals or observability instrumentation Former founder or early startup experience Contributions to popular open source SDKs or developer tools ML/AI background or familiarity with the LLM framework ecosystem No candidate checks all boxes. If you feel you are a good fit for this role, please go ahead and apply. Learn more about SDK Overview — architecture and design of our Python and TypeScript SDKs All Integrations — the full list of frameworks, model providers, and gateways we support OpenTelemetry Integration — how we use OTEL as the foundation SDK Upgrade Paths — how we think about versioning and breaking changes Project you could have built: TypeScript SDK v4 (GA) Project you could have built: Python SDK v3 (GA) Our codebase: GitHub Repository Ben Kuhn on Impact, Agency and Taste Who we are & how we work Perks Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 25 countries. Healthcare - Employer contributions towards your healthcare. Equity in the company - Every new team member who joins our company receives stock options. Time off - Flexible time off in the US, generous entitlement in other countries. A USD$500 Home office setup if you're a remote employee. Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites. Culture - We All Shape It As part of a rapidly scaling start-up, you will be instrumental in shaping our culture. Are you interested in finding out more about our culture? Learn more about our values here . Check out our blog posts or follow us on LinkedIn to find out more about what's happening at ClickHouse. Equal Opportunity & Privacy ClickHouse provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type based on factors such as race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Please see here for our Privacy Statement. Compensation: €90K – €160K • Offers Equity • Salary €90K – €160K • Offers Equity Find more English Speaking Jobs in Germany on Arbeitnow

Company Description We're Checkout.com . You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we're behind many of the digital experiences you use every day. We are where the world checks out, enabling over 10 billion transactions yearly for more than one billion global shoppers. Whether you want to book a holiday, order food, renew a subscription, or check out online, there's a good chance our tech powers the payments behind the scenes. Our platform helps the most ambitious businesses deliver effortless digital experiences, at scale. If you want to do career-defining work, you've come to the right place. We move fast, think globally, and believe great teams are built by hiring exceptional people with conviction, curiosity, and the desire to make an impact. With 20 offices across six continents and London as our HQ, we're shaping the future of fintech – and we're just getting started. The Role As part of Checkout.com 's #NextGen Graduate Program you'll work alongside experienced professionals, gaining hands-on experience and a comprehensive introduction to digital payments and technology. The program offers an extensive learning experience through technical training, professional development workshops, and direct access to industry experts. You'll be part of a global Early Careers, Graduate community, with regular networking events, mentoring opportunities, and social activities designed to build connections and accelerate your growth and leadership potential. By the end of the scheme, you'll be equipped with the knowledge, experience, and confidence to make a lasting impact at Checkout.com and beyond. How you'll make an impact Design, build, and maintain scalable, high-performing systems using best practices in a microservices architecture. Write clean, testable, and maintainable code for some of Checkout's most impactful platforms. Collaborate with cross-functional teams, including product management, to solve real-world business challenges. Stay up to date with emerging technologies and share your knowledge across the engineering community. Operate and own the resilience and performance of the systems you develop. Mentor and support peers while growing your own technical expertise. What we're looking for You're a curious, motivated, and innovative future engineer, either due to graduate in summer 2027 or having graduated within the last 12 months, who is excited to dive into the world of digital payments and technology. Here's what you'll bring to the team: A Bachelor's or Master's degree in Computer Science, Engineering, or a related field or relevant work experience in these fields. Proficiency in one or more programming languages (e.g. .NET C#, Java, Python, or Go), with an understanding of core software engineering principles. Strong communication skills and the ability to collaborate with diverse teams and stakeholders. Experience with or enthusiasm for working in agile environments and delivering high-quality code on tight deadlines. A passion for solving complex technical problems—independently and as part of a team. Payments or financial knowledge is a bonus, but not required. Why Join Us? Work on impactful projects alongside industry experts, tackling some of the most exciting challenges in fintech. Grow your skills in a dynamic, fast-paced environment where learning and development are a top priority. Join a diverse and supportive team that values innovation, collaboration, and excellence. Be part of a company shaping the future of digital payments on a global scale. Additional Information Bring all of you to work We create the conditions for high performers to thrive, through real ownership, fewer blockers, and work that makes a difference from day one. Here, you'll move fast, take on meaningful challenges, and be recognized for the impact you deliver. It's a place where ambition gets met with opportunity, and where your growth is in your hands. We work as one team, and we back each other to succeed. So whatever your background or identity, if you're ready to grow and make a difference, you'll be right at home here. It's important we set you up for success and make our process as accessible as possible. So let us know in your application, or tell your recruiter directly, if you need anything to make your experience or working environment more comfortable. Life at Checkout.com We understand that work is just one part of your life. Our hybrid working model offers flexibility, with three days per week in the office to support collaboration and connection. Curious about what it's like to be part of our team? Visit our Careers Page to learn more about our culture, open roles, and what drives us. For a closer look at daily life at Checkout.com , follow us on LinkedIn and Instagram Find Jobs in United Kingdom on Arbeitnow

Cambridge, UK | Full-time | Fixed-term, 10–12 weeks | Hybrid Salary: £30,000–£35,000 per annum, depending on experience, paid pro rata for the internship duration. About us Riverlane's mission is to master quantum error correction (QEC) and unlock a new age of human progress. From advances in material and climate science, to complex chemistry simulation for new drug design, quantum computers will help humanity solve some of its most important challenges. But without QEC, the industry's defining technical challenge, such breakthroughs can never be achieved. Riverlane is the world leader in QEC technology. QEC is a complex problem that requires a range of skills, talent and passion. Having raised more than $125M in funding to date to accelerate our cutting-edge R&D in quantum error correction (QEC), Riverlane partners with many of the world's leading quantum hardware providers and government agencies to make fault-tolerant quantum computing a reality. We're making remarkable progress and growing fast. About the role Our full-time summer internships give current students in technical fields the opportunity to apply their skills and expertise in an industrial setting. You will join us at our head office in Cambridge, UK, for 10 to 12 weeks, working alongside talented software and hardware engineers, mathematicians, quantum information theorists and physicists who are experts in their fields. You will have a dedicated supervisor and work on a project designed to make the best use of your existing skills while developing your knowledge of quantum computing and quantum error correction. We will support you in producing a meaningful piece of work that you can be proud of by the end of your internship. Previous interns have committed code to industry-standard open-source compilers, co-authored research papers and led the design of new software tools. What you will do Design, develop and test software that contributes to Riverlane's quantum error correction technology. Work closely with colleagues across software engineering, research and other technical disciplines Explore ideas, evaluate different approaches and contribute to technical problem-solving Communicate your work clearly through discussions, presentations and written reports Develop your understanding of quantum computers, quantum error correction and their potential applications What we need You must be a current student at the time of application, studying towards a Bachelor's degree (second year or later), Master's degree or PhD. You must be studying Computer Science, Software Engineering, Physics, Chemistry, Mathematics, Electronic Engineering or another related technical subject. Experience using at least one general-purpose programming language, demonstrated through coursework, personal projects or research. An understanding of core programming concepts, including data structures and algorithms. Strong analytical and problem-solving skills. Clear written and verbal communication skills. The ability to take initiative and work effectively as part of a team. An interest in applying your software skills to quantum computing; prior quantum computing knowledge or experience is not required. Availability to work full-time for 10–12 weeks. Even better if… You have experience with C++ or Python, the main languages you will use during the internship. You have experience writing tests, debugging code or using version control tools such as Git. You have developed software as part of a collaborative project. Important notes You must already have the right to work in the UK for the full duration of the internship. If you hold a UK student visa, please check that its conditions allow you to undertake this full-time internship. PhD students may need to temporarily step away from their PhD to complete the internship. This may affect their right-to-work status, and applicants should check their individual circumstances You must be available to work full-time for 10 to 12 weeks during the summer vacation period You will be required to sign an agreement assigning ownership of any intellectual property produced during your internship to Riverlane Internships are based at our head office in Cambridge, UK How to apply Please upload a CV and covering letter through our careers page. Your CV should include the grades you have received so far in your degree(s). Your covering letter should explain why you are applying for the software engineering internship and what skills and experience you would bring. Deadline Please submit your application by Friday 6 November 2026 . Interviews will be held in Cambridge, or virtually if required. What can you expect from us Alongside a competitive salary, we offer private medical insurance, a health cash plan and life assurance, as well many other benefits. You can also expect a diverse work environment that brings together experts in many fields (including software and hardware development, quantum information theory, physics and maths) and over 25 different nationalities. If you have any queries, please contact com . Please do not send your applications to this email address, all applications should be submitted via our careers page. Everyone is welcome at Riverlane. We are an equal opportunities employer and encourage applications from eligible and suitably qualified candidates regardless of age, disability, ethnicity, gender, gender reassignment, religion or belief, sexual orientation, marital or civil partnership status, or pregnancy and maternity/paternity. Women and other underrepresented groups may be less likely to apply for a role unless they meet all or nearly all of the requirements. If this applies to you, we still encourage you to apply - you may be a great fit, even if you don't meet every single qualification. We'd love to hear from you. If you need any adjustments made to the application or selection process so you can do your best, please let us know. We will be happy to help. GDPR notice: Riverlane collects and processes personal data in accordance with applicable data protection laws. If you are a European Job Applicant see the privacy notice for further details. Find Jobs in United Kingdom on Arbeitnow

CHAOS Industries is redefining modern defense with a multi-product portfolio that gives the ultimate advantage—domain dominance. The company's products are powered by Coherent Distributed Networks (CDN™), empowering warfighters, commercial air operators, and border protection teams to act faster, adapt rapidly, and stay ahead of evolving threats. CHAOS Industries was founded in 2022 and has raised a total of $1 billion in funding from leading investors, including 8VC, Accel, and Valor Equity Partners. The company is headquartered in Los Angeles, with offices in Washington, D.C., San Francisco, San Diego, Seattle, and London. For more information, please visit www.chaosinc.com . The Role You'll join a small, highly collaborative team working across London and San Francisco, building the software behind some of the world's most advanced radar systems. Working alongside software, hardware, and systems engineers, and the teams who take these systems into the field, you'll design the backend services, data pipelines, and operator-facing applications that turn raw sensor data into decisions people can act on. The systems you build must be reliable, resilient, secure, and performant - enabling operators to depend on them in the environments where they matter most. This is a high-ownership role where you'll influence architecture and help define the engineering foundations of a rapidly evolving platform. We're looking for engineers who enjoy scaling distributed systems and solving hard data problems. What You'll Build Backend Services - develop high-performance Python services that ingest, process, and distribute real-time sensor data with low latency, high reliability, and security at scale. Operator Interfaces - build and evolve the web applications operators use to monitor live missions and investigate what the sensors saw (TypeScript and React). Cloud Platform - design and build secure, scalable Azure services that power distributed radar systems, defining the infrastructure as code and instrumentation for the systems you own. Platform Architecture - help shape the technical direction of the platform, making architectural decisions that support new capabilities, increasing scale, and long-term maintainability. What We're Looking For We're looking for exceptional software engineers who are excited by solving hard technical problems and building systems that matter. You don't need experience with every technology we use - we value strong engineering fundamentals, curiosity, and the ability to learn quickly. You'll thrive in this role if you: Enjoy building scalable backend systems and taking ownership of production services. Enjoy solving complex distributed systems and real-time data challenges. Are eager to learn new technologies and adapt to new technical domains. Care deeply about reliability, security, and scalability. Get real leverage from AI coding tools, with a considered view on what to delegate to them and what not to. Communicate well and enjoy collaborating across teams. Are motivated by building technology with meaningful real-world impact. Requirements Right to work in the UK. Willingness to travel. You'll be based in our Soho office in London, but most of the team is in San Francisco - expect to co-locate there for around a week each quarter. Why CHAOS? Health Benefits: private medical, dental and vision benefits (for employees & dependents) will be 100% paid for by the company Additional benefits : 5% pension match Compensation Components: competitive base salaries, generous pre-IPO stock option grants, relocation assistance + (coming soon!) annual bonuses Team Growth: 350 employees and counting across 5 global offices The stated compensation range reflects only the targeted base compensation range and excludes additional earnings such as bonus, equity, and benefits. If your compensation requirements fall outside of the range, we still encourage you to apply. The salary range for this role is an estimate based on a range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Recruiting Agencies: CHAOS Industries does not accept unsolicited resumes or outreach. Unsolicited submissions will not be reviewed or compensated. #LI-onsite Find Jobs in United Kingdom on Arbeitnow

Distribusion is the world's leading ground transportation marketplace and gives travellers seamless access to ground transportation online, from search to ticket purchase. We have built a cutting-edge B2B technology platform that connects bus, rail and ferry operators in 70+ countries with the biggest online retailers including Google Maps and Booking.com. We are shaping the future of travel and building the largest global network of transport providers and retailers. We are one of the fastest growing startups in travel, backed by leading venture capital investors including TQ Ventures, Lightrock, Creandum, and Northzone, and are headquartered in Berlin, Germany. Following our recent $80m Series C funding, we are ready to push beyond. We are looking for our first dedicated Senior Product/Application Security Engineer to build our AppSec practice from the ground up. This is a greenfield opportunity with a real attack surface: public partner-facing APIs and payment flows. You will own secure development, define what gets reviewed, implement security gates, build the "paved road" for ~150 engineers, and see the impact of your work in production within weeks. What you will do: Lead threat modeling and secure design reviews for high-risk changes, partner integrations, and payment flows. Implement, tune, and enforce security gates in GitLab CI/CD (SAST, SCA, secrets scanning, and DAST) while minimizing developer friction. Act as the primary technical owner for triaging, reproducing, and prioritizing findings from bug bounties, partner pentests, and automated scanners. Work hands-on with the DevOps team to implement GCP organizational policies, IAM least-privilege architectures, and Cloud Armor (WAF/rate limiting). Establish a security-champions network across engineering squads and leverage automation/AI-assisted tooling to scale code reviews effectively. Own vulnerability management end to end: a risk-ranked backlog, remediation SLAs, an escalation path, and closing findings together with the teams. Scope and coordinate the annual external penetration test and produce secure-development evidence for PCI-DSS and ISO 27001. Workplace: We are a remote-first company with teams located around the Globe and a HQ in Berlin. Who you are: You bring 5+ years in Product/Application Security (or 3+ years plus a strong software engineering/web-pentesting background), with a track record of true ownership. You read and write production code (Python, Go, TypeScript, Ruby, etc.) and deeply understand web frameworks, CI/CD, and Kubernetes. You have deep knowledge of web and API security, specifically authentication/authorization models (OAuth2, JWT), rate limiting, tenant isolation, IDOR, and XSS. You have strong cloud security fundamentals (GCP preferred), specifically regarding public exposure, secrets hygiene, and WAF rules. You have run threat modelling and secure design reviews on real systems (STRIDE or similar). Hands-on with SAST/SCA/secrets scanning in CI (Aikido, Semgrep, Snyk or similar). You prioritize by real-world risk, propose trade-offs rather than demanding perfection, and communicate complex risks plainly to engineers and leadership. Bonus Points: You have experience securing high-volume, multi-tenant B2B APIs and utilizing AI tooling to accelerate triage and review. What you can expect: You will join a fast-paced travel tech company with a flat organizational structure. You will have exciting opportunities, ownership, and responsibility and contribute directly to the success of the company. You will join an international team of talented and driven people with a clear mission. Expect your colleagues to inspire, support and challenge you every day! We have a flexible work policy with the option of working remotely and international opportunities arising as we continue to expand our global footprint – Our heart is in Berlin, but you'll find us across the globe. You will get a competitive salary. Our hiring team for this role: Your Talent Partner (TP) and point of contact is Lorena Rebenciuc, and the Hiring Manager (HM) is Ilya Isakov. For any queries, contact your Talent Partner at Do you want to work on a product that is used by millions of people daily with a high load, availability and scalability, and most advanced technology? Come join us! Find more English Speaking Jobs in Germany on Arbeitnow

The Role You'll help build real products across the software lifecycle: understand the problem → design → implement → release → improve. You'll take ownership of well-defined tasks and features, with guidance, code reviews, and feedback from experienced engineers. You'll work closely with engineering, product, and design, and join customer conversations to understand requirements and share progress. We value curiosity, systems thinking, and a practical approach to turning ideas into working software. You don't need to know our entire stack. Bring solid foundations, some hands-on experience, and the motivation to learn by building. What You'll Do Build with AI: use generative tools, work with our reusable components, and help test and evaluate AI-powered features. Contribute to engineering decisions: explore solutions, discuss trade-offs with the team, and implement practical approaches. Ship useful features: work with product and design to turn requirements into manageable tasks and working software. Work across the stack: contribute to services, APIs, data pipelines, and frontends, depending on your strengths and the project. Build with quality in mind: write maintainable code, test your changes, and help improve reliability and performance with support from the team. Collaborate with clients: join discussions, help clarify requirements, demo your work, and incorporate feedback alongside experienced teammates. Communicate clearly: document your work, ask questions early, and keep the team informed about progress and blockers. Required Skills Currently enrolled at a university, ideally in Computer Science, Software Engineering, or a related field. Practical experience with JavaScript/TypeScript and some familiarity with Node.js and React/Next.js. Personal projects, coursework, internships, and open-source contributions all count. Basic understanding of SQL and relational databases such as PostgreSQL, including how to structure and query data. Familiarity with Git, APIs, debugging, and basic testing. Interest in how systems fit together and a willingness to think through dependencies and trade-offs. Clear written and verbal communication, including explaining your approach and documenting your work. Initiative and follow-through: you can make progress on a defined task, use feedback, and ask for support when you need it. Nice to Have Some experience with Python, Rust, or Ruby. Familiarity with caching, Redis, or event-driven systems such as Kafka. First experience with AWS, Azure, GCP, or Cloudflare, especially Workers, Durable Objects, or KV. Exposure to Docker, GitHub Actions, or infrastructure as code. Experience with AI tools, evals, reusable components, internal tools, or project templates. Experience writing short technical specs or documenting design decisions. These are useful starting points. You'll have opportunities to learn them on the job. Typical Stack You won't be expected to work with every tool from day one. Languages / Frameworks: Node.js, TypeScript, React/Next.js, Python; sometimes Rust or Ruby. Data: PostgreSQL, ClickHouse, Redis, Airflow. Messaging / Streaming / Workflows: Kafka, Temporal. Cloud / Edge: GCP, Azure, or AWS; we particularly like Cloudflare—Workers, Durable Objects, KV, R2, and more. Infra / Tooling: Docker, GitHub Actions, IaC with Terraform. Perks and Benefits Competitive compensation. Paid time off aligned with your working schedule, plus applicable public holidays. High-end laptop, learning budget, and extensive AI tooling. Hands-on experience with real products, regular feedback, and support from experienced engineers. Fully remote within Germany after successful onboarding. Find Jobs in Germany on Arbeitnow

Werde Teil unseres Teams, um einen ambitionierten Brand Builder bei seinem Wachstum mit Software und KI zu begleiten und aktiv zu unterstützen. Epic Brands ist ein schnell wachsendes eCommerce Startup aus dem Herzen von Berlin. Wir entwickeln und vermarkten erfolgreich High Quality Produkte in den Bereichen Küche, Home & Living, Sport und Outdoor mit eigenen Brands wie KLAMER, Steinwood und Fitleap und verkaufen über unsere eigenen Onlineshops sowie Marktplätze wie Amazon, OTTO und weiteren. In bereits 26 Ländern freuen sich unsere Kunden über Produkte, die sie im Alltag und auf Reisen zuverlässig begleiten. Um unsere ambitionierten Ziele zu realisieren, unsere Abläufe mit eigener Software und KI weiter zu automatisieren und weitere neue Produkte im Markt zu etablieren, suchen wir nun einen AI Software Engineer im Praktikum, der/die bereit ist, Verantwortung zu übernehmen und gemeinsam mit uns unsere Vision in die Realität umsetzt. Deine Aufgaben Du wirst Teil unseres Teams, wo du zusammen mit den Gründern und dem Tech Team unsere internen Tools und eigenen Backend Services konzipierst und weiterentwickelst Du baust / orchestrierst konkret KI Agenten und Automatisierungen, die wiederkehrende Aufgaben im Team übernehmen, integrierst Business Kontext und testest neue Modelle Du verbesserst unsere eigenen Onlineshops, setzt Integrationen um und steuerst Implementierung und Tests von Frontend Optimierungen Du gehst bei technischen Entscheidungen selbst in den Lead und verantwortest Projekte von der ersten Idee bis zum laufenden Tool. Du bist direkter Ansprechpartner für Kollegen aus anderen Business-Bereichen Du unterstützt durch deine Expertise die Optimierung von internen Prozessen und sorgst für stabile Systeme, um uns zu helfen, kontinuierlich besser und effizienter zu werden Das bringst du mit Du hast Interesse an KI, Automatisierung und Softwareentwicklung im eCommerce Du hast einen Hochschulabschluss in Informatik oder einem verwandten Fach oder bist dabei, dein Studium abzuschließen Du bist sicher in JS/TS bzw. Node, hast Erfahrung mit Backend Services, Cloud Infrastruktur oder eCommerce Systemen und arbeitest idealerweise schon mit LLM APIs und AI Coding Tools Du beherrschst Deutsch und Englisch in Wort und Schrift Du bringst "Hands on Mentalität" und Initiative mit, bist motiviert und denkst ergebnisorientiert Du übernimmst gerne Verantwortung und kannst unabhängig arbeiten Mit dir zusammenarbeiten macht Spaß! Das bekommst du Du arbeitest direkt mit den Gründern zusammen und bekommst persönliches Mentoring, wenn du das möchtest Du wirst ein integraler Bestandteil des Teams. Deine Arbeit hat direkten Einfluss auf den Erfolg des Unternehmens und unsere Produkte und Kunden Du lernst aus erster Hand, wie ein Unternehmen und seine Brands von Beginn an aufgebaut werden und international wachsen, und was "unter der Haube" läuft Du wirst zum/zur Expert/in für KI Agenten, Automatisierung und Softwareentwicklung im eCommerce Du erhältst von Anfang an Verantwortung und löst echte Herausforderungen Du lernst die Berliner Startup Szene direkt aus dem Zentrum kennen, in unserem Office an der Oranienburger Straße 91 nahe Hackescher Markt Eine überdurchschnittliche Vergütung bekommst du bei uns auch Wir freuen uns, dich kennen zu lernen! Epic Brands Find Jobs in Germany on Arbeitnow

Location: Location: US or EU (remote-first, office optional) (remote-first, office optional) | Full-time Compensation: $140K - $220K We are hiring on behalf of our client, a leading organization in the fintech and blockchain space is seeking a Lead Mobile Engineer to drive the user-facing side of its mobile platform. In this role, the selected candidate will be responsible for designing and building high-performance iOS and Android applications, refining cross-platform frameworks, and crafting intuitive, secure, and trustworthy user interfaces. This position also involves shaping software development kits (SDKs) and developer tools that enhance the core mobile application ecosystem. The ideal candidate possesses deep expertise in mobile development (specifically React Native), strong native iOS/Android knowledge, and sharp UX instincts. Experience shipping production-grade applications within the fintech or Web3/onchain domain is highly preferred, alongside a strong dedication to clean architecture, security, and reliability. The role requires end-to-end ownership of projects, transforming complex requirements into seamless, reliable workflows for both administrators and end-users. Key Responsibilities Lead the end-to-end design, architecture, and development of iOS and Android mobile applications. Own product features through every stage of the software development lifecycle, from initial concept to launch and continuous iteration. Refine SDKs and cross-platform frameworks to support smooth, scalable integrations. Implement fintech-grade user experience (UX) and bank-grade security protocols for mobile wallets. Establish and enforce high engineering standards for performance, code quality, security, and mobile architecture. Partner closely with product management and design teams to rapidly iterate and deliver user-centric features. Maintain clear technical documentation, perform comprehensive code reviews, and mentor team members. Requirements 8+ years of professional experience in mobile software engineering, including a proven track record of leading technical projects. Expert-level proficiency in React Native, with solid experience or knowledge in native mobile development (Swift, Kotlin, etc.). Demonstrated expertise in cross-platform development paradigms and SDK architecture. Hands-on experience implementing WebAuthn, passkeys, and secure authentication protocols. Proven track record of shipping successful, production-ready mobile applications within the fintech or blockchain/onchain sectors. Strong product intuition, keen attention to UX details, and a high degree of reliability. Excellent communication skills with the ability to collaborate effectively within fast-paced, cross-functional teams. Benefits Competitive compensation package. Remote-first working environment with flexible hours and optional office access. Opportunities for career growth and leadership within a high-growth technology sector. Due to the high volume of applications we anticipate, we regret that we are unable to provide individual feedback to all candidates. If you do not hear back from us within 4 weeks of your application, please assume that you have not been successful on this occasion. We genuinely appreciate your interest and wish you the best in your job search. Commitment to Equality and Accessibility: At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job-advert in an accessible format please let us know at the earliest opportunity by emailing ----- Ltd collects and processes the personal information you provide such as your contact details, work history, resume, and other relevant data for recruitment purposes only. This information is managed securely in accordance with MLabs Ltd's Privacy Policy and Information Security Policy, and in compliance with applicable data protection laws. Your data may be shared only with clients and trusted partners where necessary for recruitment purposes. You may request the deletion of your data or withdraw your consent at any time by contacting ----- Find Jobs in Germany on Arbeitnow

Senior Software Engineer Fender Musical Instruments Corporation is a world-famous brand with offices across the globe. Fender was born in Southern California and has built a worldwide influence beyond the studio and the stage. A Fender is more than an instrument; it's a cultural symbol that resonates globally. We are looking for a Senior Software Engineer to join our software team in Hamburg, where we build the technology that powers the next generation of music production tools. In this role, you will own key components of our cross-platform applications, which integrate tightly with other Fender hardware and software products. You will lead the design and implementation of complex features, contribute to architectural decisions, mentor fellow developers, and help drive continuous improvement of our tools and processes. Essential Functions: Design, implement, and maintain core features in C++ across platforms Contribute to both firmware-level and desktop/mobile platform development to deliver seamless user experience Write clean, efficient, and maintainable code in C++ and participate in code reviews Collaborate with team members to refine requirements for software development Contribute to improving development workflows, tools, and practices Qualifications: Degree in Computer Science, Software Engineering, or similar education Extensive professional experience designing, developing, and maintaining complex, production-grade software Strong object-oriented C++ programming skills Familiarity with a cross-platform software framework such as Qt or JUCE Proficiency with software development tools (Visual Studio, XCode, Git, Jira / Confluence) Fluent German and English language skills Solid analytical and problem-solving skills Good communication skills Ability to work independently and as part of a team Background in music production and audio technology, as well as knowledge of music production software and software instruments is a benefit About Fender Musical Instruments: Fender Musical Instruments Corporation (FMIC) is one of the world's leading musical instrument manufacturers, marketers and distributors, whose portfolio of brands includes Fender®, Squier®, PreSonus®, Gretsch®, Jackson®, EVH®, Charvel®, Bigsby®, and Groove Tubes®, among others. For more information, visit www.fender.com . Find more English Speaking Jobs in Germany on Arbeitnow

Trusted Shops creates digital trust between people, businesses, and AI Agents. Every day, millions of consumers rely on our solutions to make confident online decisions, while businesses use our products to build trust, strengthen customer relationships, and grow sustainably. With around 700 colleagues across Europe, more than 30,000 online shops, and over 50 million consumers in our Community of Trust, we are helping shape a safer and more transparent digital world. To strengthen our Engineering Department, we are looking for a Cloud Engineer (f/m/d) Cologne (hybrid) or Berlin (remote) | Permanent Contract (Full-time) Join our Legal Tech Services Team, part of the Business Domain, where we build products that help online businesses stay legally compliant and protected. Our solutions provide legal texts, compliance services, and expert support that enable thousands of online shops to operate with confidence. As a Cloud Engineer, you will play a key role in designing, building, and operating secure and scalable cloud infrastructure on AWS. Working closely with software engineers, a Product Manager, and an Agile Coach, you will help shape our cloud platform, enable development teams through automation and Infrastructure as Code, and contribute to a reliable, observable, and cost-efficient cloud environment. Responsibilities Design, implement, and continuously improve scalable, secure, and reliable cloud infrastructure on AWS. Contribute to the introduction, deployment, and operation of new services and infrastructure capabilities across their lifecycle. Build and maintain reusable Infrastructure-as-Code components with Terraform and optimize CI/CD pipelines and automation tooling, primarily based on CircleCI. Help establish and evolve standards for monitoring, logging, alerting, and observability to ensure reliable and efficient operations. Support cloud governance, AWS resource lifecycle management, cloud cost optimization (FinOps), and cloud security best practices. Apply AI-assisted and agentic engineering practices to improve automation, delivery speed, and operational efficiency. Participate in incident response and on-call rotations, while collaborating with internal teams and external hosting providers to ensure reliable operations and maintain supporting infrastructure. 3+ years of hands-on experience designing, building, and operating cloud infrastructure on AWS - such as ECS, Lambda, API Gateway, S3, RDS, SQS, etc.- along with strong expertise in Infrastructure-as-Code, ideally with Terraform Proven experience building and maintaining CI/CD pipelines and automation solutions, ideally with CircleCI. Solid scripting or software development skills in Bash, TypeScript or Python. Practical experience using AI-assisted and agentic engineering tools in DevOps workflows, combined with the curiosity and ability to evaluate emerging AI capabilities. Experience with containerized environments using Docker and Amazon ECS. Strong understanding of monitoring, logging, alerting, and observability concepts (e.g. CloudWatch, Instana), including troubleshooting across applications and infrastructure. Knowledge of cloud security best practices, AWS governance, FinOps, and experience working with externally hosted environments, complemented by practical experience leveraging AI-assisted engineering tools. What we offer you Hybrid work: Combine flexible remote work with team time in the Cologne office (on-site days depending on your location) Workation: Temporarily work from a destination of your choice within EU, Iceland, Liechtenstein or Norway 28 vacation days 2.5 additional days off at Christmas, New Year's Eve and Carnival Buddy program (an experienced trustee is at your side) Individual learning & development opportunities (internal & external trainings, e-learnings) Events (Team Events, Unit Events, etc.) Health Pass (free online and offline sports, fitness, and health courses) Permanent contract with Europe's trusted brand BUILD A COMMUNITY OF TRUST WITH US - #cometotr us t Not sure if you are what we are looking for? Apply! ​ At Trusted Shops, we are interested in you as a person - whether you fit in with us is independent of gender, nationality, ethnic and social origin, religion/belief, disability, age, sexual orientation and identity. Trusted Shops is clearly committed to diversity and against discrimination. Find more English Speaking Jobs in Germany on Arbeitnow

Before the detail, here's the challenge you'd help us solve. We build the embodied intelligence that moves real vehicles safely, and the ecosystem a billion machines will run on in the future. Very few people in AI can say this. Every role here, whatever the team, plugs into that. Here's what this particular role covers. 🛠️ About our Data Enrichment Platform Team Our Enrichment Orchestration team builds the platform that enables Wayve's teams to deploy, run, evaluate and continually improve machine-learning models. Processing petabytes of driving data across large GPU fleets, the team creates dependable, self-service capabilities that help model engineers understand model performance, improve quality and reduce operational effort and cost. As our Staff Software Engineer, you'll own the platform's technical vision and long-term direction. You'll combine hands-on engineering with cross-team technical leadership, shaping how model engineering, infrastructure, compute and data capabilities come together to accelerate model development. 🧠 Your day-to-day Own the technical vision and architecture for the end-to-end Data Enrichment Platform, translating user needs into a clear technical direction. Lead the design, development and operation of backend services, APIs, model-execution workflows, versioned outputs, annotation capabilities and dataset catalogues. Make architectural decisions for petabyte-scale data and large GPU fleets, addressing data locality, scheduling, capacity, backpressure, failure recovery, observability and cost. Evaluate when to build, buy, reuse, integrate, consolidate or replace technologies as Wayve's needs and the technology landscape evolve. Establish clear technical boundaries and ownership across model engineering, AI Platform, infrastructure, compute, storage and data teams. Remain hands-on while leading cross-team delivery, mentoring senior engineers and raising standards for maintainable, tested and observable software. Drive adoption of reusable, self-service capabilities so teams can onboard and operate workflows independently. Define measurable service levels and success metrics covering reliability, throughput, cost, automation and adoption. 🧩 What you'll be working on A scalable platform for large-scale inference, automated evaluation, model monitoring, active learning and retraining. Self-service backend services and APIs that enable dozens of model engineers to deploy and operate repeatable workflows independently. Reproducible dataset selection, versioned outputs, annotation workflows and dataset catalogues with clear metadata, provenance and lineage. Reliable model-execution workflows operating across petabytes of driving data and large GPU fleets, scaling towards thousands of GPUs. Monitoring and operational tooling that make model quality, platform reliability, throughput, cost, runtime and workflow status visible. The foundations for continuous evaluation, drift detection and automated model-improvement loops across robotics and computer-vision workloads. Architectural improvements that reduce inference costs, duplicate compute and manual operational effort. 🙌 You should apply if You have owned the long-term technical direction of a complex, multi-system platform or capability and can demonstrate the measurable outcomes of your decisions. You have strong production software-engineering experience in Python, building maintainable, tested and observable backend services, APIs and data-processing systems. You have deep experience designing and operating large-scale distributed systems for data-intensive or compute-intensive workloads. You have a track record of turning internal platforms into widely adopted, reliable and usable self-service products. You bring excellent architecture and technology judgement, balancing immediate delivery needs with long-term platform direction. You remain hands-on while leading delivery across organisational boundaries, influencing technical decisions and aligning teams around clear ownership and shared outcomes. You communicate complex ideas clearly and have experience mentoring senior engineers and strengthening the technical capabilities of those around you. Experience with workflow orchestration, batch inference, ML platforms, model deployment or registries would be an advantage. Relevant technologies include Flyte, Airflow, Dagster, Argo, Spark, Databricks, Ray, Kubernetes and GPU infrastructure. Experience with annotation or dataset-catalogue platforms, including provenance, versioning, lineage and quality control, would also be valuable. Experience with production robotics or computer-vision platforms—including annotation, inference, evaluation and model monitoring—is particularly desirable. Computer-vision research expertise is not required. 🌱 Not ticking every box? That's totally okay! If you're passionate about autonomy and the impact you could make at Wayve, we encourage you to apply even if you don't meet every requirement. More about Wayve 🚀 Wayve is building the leading AI platform for autonomous driving. We are pioneering an end-to-end AI approach that enables vehicles to learn directly from real-world experience, developing the ability to adapt, generalise and improve at scale. Instead of relying on hand-coded rules or pre-mapped environments, our AI Driver learns to drive by understanding the world around it. The result is technology that navigates complex urban environments with intelligence, precision and natural flow, unlocking meaningful advances in both safety and efficiency. We believe autonomy represents a once-in-a-generation transformation in how people and goods move, comparable to the shift from horses to cars, and from human-driven vehicles to intelligent machines. Our ambition is to make autonomy universal. Wayve's mapless and hardware-agnostic AI platform integrates with global OEM partners, enabling continuous software evolution and unlocking advanced levels of automation from L2+ through to L4 as our core AI model scales. In a race increasingly defined by intelligence and real-world learning, Wayve is taking a distinct approach, building a generalisable driving intelligence that can power any vehicle, anywhere. By combining embodied AI with scalable deployment, we are creating technology that can be shaped to each OEM brand and driver experience, accelerating the transition to a safer, more intelligent future of mobility. How we work 💻 — Locations & Flexible Working This role is based in London. Our main hubs are in London, Sunnyvale, Yokohama, Herzliya, Vancouver and Leonberg. We operate a hybrid working model that combines in-person collaboration in our dedicated office spaces with focused time working remotely. This gives our teams the connection and energy of working together, alongside the flexibility to do their best work in a way that fits their lives. 🔍 The Interview Process Our process is clear and respectful of your time. Initial call / Talent Partner screen (30 mins) Competency interviews: Python coding (60 mins), System design (60 mins) Deep Dive Interviews: Technical Leadership, Hiring Manager interview (45 mins) Final interview: Mission, values and Staff-level calibration (45 mins) We'll always explain the format and work around your availability. What's in it for you (location dependent) 💰 Salaries benchmarked against the market annually 📈 Meaningful equity, sharing in the ownership and long-term success of Wayve ✈️ Relocation support and visa sponsorship where applicable ✅ Hybrid working, core hours and the chance to work hands-on in vehicle workshops and labs 📚 Learning and development budgets with support for training, conferences and growth 🩺 Comprehensive benefits including health insurance, dental, enhanced maternity and paternity leave, retirement or pension where applicable, access to therapists, wellbeing partnerships, team socials and more A quick, honest note before you apply. Wayve is not a mature, fully-structured place with the playbook already written. Much of how we work is still being written, and if you join, you'll help write it. That suits people who want real ownership more than people who need a settled structure from day one. If that sounds like the kind of problem you want to spend your time on, we'd really like to hear from you. At Wayve we're committed to creating a diverse, fair and respectful culture that is inclusive of everyone based on their unique skills and perspectives, and regardless of sex, race, religion or belief, ethnic or national origin, disability, age, citizenship, marital, domestic or civil partnership status, sexual orientation, gender identity, veteran status, pregnancy or related condition (including breastfeeding) or any other basis as protected by applicable law. For more information visit Careers at Wayve. To learn more about what drives us, visit Values at Wayve DISCLAIMER: We will not ask about marriage or pregnancy, care responsibilities or disabilities in any of our job adverts or interviews. However, we do look to capture information about care responsibilities, and disabilities among other diversity information as part of an optional DEI Monitoring form to help us identify areas of improvement in our hiring process and ensure that the process is inclusive and non-discriminatory. Find more English Speaking Jobs in United Kingdom on Arbeitnow