57 backend developer English-speaking jobs in Berlin

Design to deliver customer value Validate ideas through rapid prototyping and experimentation Champion developer

internet scale RequirementsYou have 5+ years of experience as a software engineer working on production backend ... Kubernetes and cloud infrastructure 5+ years of experience as a software engineer working on production backend

that matches design specs down to the smallest detail Collaborate closely with Product, Design, and Backend ... real-time applications Familiarity with technologies like Firebase/Firestore and shaping efficient frontend–backend

That means backend services, frontend interfaces, mobile experiences, database design, operational tooling ... We work primarily in Elixir and LiveView for our in-studio experiences, with TypeScript powering our backend ... Looking ForA strong generalist with proven experience across the full stack — you're comfortable in backend ... independently, and advocate for them clearly with your team and stakeholders Contribute to frontend, backend

Description \n A leading quantitative investment firm is looking to hire a Junior Quantitative Researcher / Developer

Working across the full stack, including event-driven backend services and user-facing interfaces, you'll ... end-to-end, from technical proposal to production deployment and ongoing maintenance.✓ Build and evolve backend

You are comfortable working across the stack, from mobile product experience to backend architecture ... Architect and build the entire mobile product (React Native, TypeScript, Tailwind) and define the backend

\n\n \n Our Tech Stack: \n \n \nFrontend: Typescript, Vue 3, Tailwind, Netlify, GH Actions \n Backend ... \n Build and maintain backend services and APIs (REST/GraphQL) as well as the user-facing parts (in Vue

You'll be responsible for their reliability, performance, and developer experience. ... Developer experience is a core differentiator for Langfuse and you'll own every detail of it. ... The SDK is often the very first thing a developer touches when they try Langfuse, so your work directly ... What we're looking forStrong engineer who gets excited about developer experience, API design, and writing ... in other people's production systems Experience building or maintaining SDKs, client libraries, or developer

You will treat our internal infrastructure as a product, scaling our developer experience and leading ... Supercharge developer experience: Remove friction across the engineering lifecycle, ensuring a seamless ... Have clear experience leading platform, infrastructure, or developer experience teams, with a solid grounding

Background to AukeraAukera is a leading pan-European Renewable Energy (RE) developer and Independent ... Proven track record in RE and BESS, working either on the Developer, IPP, or Technical Advisor side.

willingness to quickly become productive with our technology stack Experience building distributed backend

Hard Requirements5+ years of hands‐on software engineering experience (backend‐focused). 2+ years in

be part of a team building Large Language Model (LLM)-based services with the focus on enhancing the developer ... About the team The Amazon Web Services (AWS) Developer Tools Science team uses generative AI and foundation

Experience managing Private Label brands generating a minimum of $10M in annual revenue Logistics & Backend

in the delivery of grid‐connected infrastructure projects end‐to‐end, ideally on the asset owner or developer

— you're in it for ownership, purpose, and long-term impact Strong full‐stack experience, with deep backend

\n Experience building full stack applications, including backend services, APIs, and modern frontend

Developer Languages like Java Script etc. are welcomed.

Strong technical literacy — you understand backend platform trade-offs, core endpoint dynamics, multi-currency