563 backend developer English-speaking jobs in Germany

What you'll be responsible for Building, testing, deploying, maintaining, and scaling backend services

What You'll Do Fullstack Development Build and maintain backend services using Node.js (and some Python ... & API Engineering Develop RESTful APIs and contribute to backend architecture Integrate with third‐party ... You'll collaborate with experienced teams across backend, frontend, and infrastructure, gaining exposure ... to intermediate experience with cloud environments (AWS preferred) Familiarity with API design and backend ... operations (e.g., SQS, EventBridge) Help improve system reliability through error handling and retries Backend

Join to apply for the Senior Backend Engineer (Typescript) – Heartbeat AI (m/f/d) role at At 1KOMMA5° ... As Senior Backend Engineer (Typescript) – Heartbeat AI (m/f/d), you will own the technical architecture ... You will work with a cross‐functional team of 10 (Product Manager, Designer, Backend Engineers, Frontend ... Your focus will be on backend systems, ensuring that customer and energy contracts are reliably integrated ... Datadog, Infrastructure as Code Frontend (for integration context): React, Next.js, Flutter 7+ years as a backend

United, Deichmann, Fielmann, or s.Oliver to create outstanding customer experiences with one unified backend

Your primary focus is backend and AI systems - RAG pipelines, retrieval strategies, agentic workflows ... You also implement the frontend changes needed to ship features end-to-end, while backend remains your ... Requirements Technical requirements Strong backend engineering skills in TypeScript, or another strongly ... You design, implement, and ship features from discovery to production rollout, with a strong focus on backend

We're organized in cross‐functional mission teams composed of backend and full stack engineers, mobile

As Staff AI Backend Engineer, you work in a remote or hybrid setup in close collaboration with Product ... You operate as the technical anchor for our backend and agent platform — setting direction, raising the ... How we integrate LLM and agent systems into the backend is defined by you: tool use, function calling ... Requirements 8+ years as a Backend, Software, or AI Engineer in a product-oriented environment, with ... Scalable backend services in Python (FastAPI, Pydantic) for agent workflows, forecasting, and replenishment

These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft

To expand our team, we are seeking another Senior Backend Engineer (f/x/m) proficient in PHP and Backend ... What you should bring to the table At least 5 years of current work experience as a Backend Engineer ... with Git & composer Hands-on experience with React is a plus, but not required Our tech stack Shop-Backend

application development Comfortable building across the stack, from customer‐facing product experiences to backend ... tool‐calling architectures, and complex multi‐system integrations Contributions to open‐source projects, developer

applications for B2B and B2C use cases – from ordering solutions to cloud platforms Collaborate closely with backend ... cross-functional stakeholders Experience mentoring junior developers and improving team workflows through internal developer

TasksWhat You'll Do Lead and mentor a cross-functional team of frontend and backend engineers Stay hands-on ... Technology Platform (f/m/d)* Engineering Manager (m/f/d) – Mobile | Berlin | Full-time Engineering Manager - Developer

Build developer tooling, CI/CD, and observability for safe, fast iteration (evals, canaries, rollout/ ... least one of the following, and proficient across the others: AI Agent development and evaluation, backend

Demonstrated ability to develop and build distributed systems, backend services, data pipelines, workflow ... orchestration, APIs, or developer platforms using production environments like Kafka, ClickHouse, PostgreSQL

What You'll Be Up To Architecting and developing scalable, reliable, and maintainable backend systems ... What You'll Bring to the Team 8+ years of experience in backend development, with several years in a

Our backend runs on Java (Spring Boot) and the frontend on React and TypeScript , deployed through Docker ... Java / Spring Expertise: Solid hands‐on experience building and maintaining backend services and end‐to‐end

Your tasks Your Role As a Senior Backend Engineer, you will design and build core systems that power ... What You'll Do Build and own core backend systems Design and implement scalable solutions for billing ... Your profile Core Requirements 5+ years of backend development experience Strong Python and Django expertise

What You'll Do Lead technical strategy and architecture for core backend and frontend components of the ... What We're Looking For 5+ years of software development experience, with deep expertise in both backend ... Strong programming skills and CS fundamentals, with mastery in at least one backend language (Java, Python

Familiarity with backend technologies, especially NodeJS and RESTful APIs. ... Experience in website development projects involving CMS, frontend, and backend integration. ... delivery of a solution that integrates CMS components, a frontend built with NextJS and ReactJS, and backend

Senior Project Developer – Onshore Wind (Northern Germany) An established renewable energy developer ... is looking to appoint a Senior Project Developer to strengthen its growing onshore wind development team