220 backend developer English-speaking jobs in Germany

Job Description As a Lead Developer & Architect, you will not only design modern, user-friendly web applications ... You enjoy writing readable code, enhancing developer experience and working with cutting-edge tools.

Deine Aufgaben As a Web-Developer you will be directly working on our core products – our standard cloud-based

Create interfaces to backend systems of our customers using Java and SpringBoot, e.g. for REST Services

Contribute to Scrum teams delivering high-quality mobile features for Android applications. Collaborate with designers and product owners to build innovative and user-friendly applications.

We think you'll thrive here if you: Have a strong JS/TS foundation with solid backend experience in Node ... In practice, this means: Building and maintaining the installer app and related backend services Collaborating

Be part of it from the get go As a full-stack developer, you will have the opportunity to pursue your ... architecture and design decisions (ideally with a sense of aesthetic design) Assume the role of the Lead Developer

Build scalable, maintainable backend systems using FastAPI and modern Python tooling. ... Experience with modern AI developer tools (e.g., Cursor, Claude Code, Copilot, etc.).

We are looking for a (Senior) Backend Engineer (C#/.Net) (m/f/d) Join our team at our location in

development experience with shipped products (React Native on the frontend is required & Golang on the backend

Salary: 40.000 - 65.000 € per year Requirements: We are looking for a senior full-stack developer as

Skyborn Renewables is a pioneer and leading offshore wind developer and operator with more than 20 years

Your Role in Our Space Mission: As an SAP S/4HANA Developer, you will be a key member of the SAP Engineering

Engineering, Control Systems, Mathematics, Physics or similar - you have proven experience as a software developer

Backend-Heavy or Full-Stack Depth: Exceptionally strong in backend systems (Python, Node.js/NestJS, TypeScript ... Our physical infrastructure relies on distributed, Python and NestJS-based backend services hosted on ... Technologies We Work With: Event-driven backend development in Python and NestJS (Microservice architecture

Embedded / Middleware Software Developer (m/f/d) This will be your future job Development and maintenance

Design and develop C++ software for a simulation framework. Evolve architecture in middleware and real-time applications. Contribute to virtual engineering.

Deep TypeScript & React proficiency on the frontend (Hooks, Context API, Vite, Shadcn UI) and backend ... genuine passion for AI and a habit of staying on the frontier: new models, protocols (MCP, A2A), and developer

through the SDK Requirements What we’re looking for Principal-level ownership of a high-adoption SDK / developer ... compatibility, CI/CD, testing, benchmarks Performance, reliability, observability, and production readiness Developer

technology stack—from sophisticated CRM systems and trader dashboards to automated challenge setups and backend

architecture and delivery model review (APIs, data flows, auth, third parties)Security checklists, developer ... guidance and delivery controlsLibrary and dependency hardeningSecurity champion/developer support modelsReporting ... exception-managed, including treatment of vulnerable or unsupported components.Set up security champion and developer