346 backend developer English-speaking jobs in Germany

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

Quantum Algorithm Developer – Hamiltonian Simulation Parity Quantum Computing GmbH (Hamburg, Full time ... About the job As a Quantum Algorithm Developer for Hamiltonian simulations, you will explore classically

You will move fluidly between design, frontend, and backend, asking what should be built and why before ... Contribute to backend services (NestJS) and AI integrations (e.g. via Amazon Bedrock, Claude) wherever ... Are comfortable stepping into backend code, APIs, and AI integrations, even if frontend is your strongest ... rough idea to production: shaping the problem, sketching the UX, building the interface, wiring up the backend

Position: Software Developer - Algorithms and Data Fusion Location: Bremen, Germany Field: Defense Type ... according to architectural specifications and/or in consultation with a Level 4 or Level 5 software developer

Key Responsibilities as a Senior Software Engineer: Design, develop, and maintain backend systems and ... a small, high‑performing engineering team responsible for building and evolving the company’s core backend ... Skills & Experience Required: 5+ years of professional experience in software engineering, primarily backend‑focused

As a Full-stack Engineer with a strong backend focus (Kotlin) you will help us build the future of payments ... Our Payments Team consists of four backend engineers, two frontend engineers and an Engineering Manager ... often Improve existing systems and clean up legacy code About You 3-4 years of experience building backend ... production-ready code Own features from idea to release Work closely with business, UX, frontend, and backend

You will work with Product owners and System Developer to define and develop the software structure for ... Your day could include: working with Product owners, System Developer and other SDE and technical stakeholders

C++ / Qt Developer (d/m/w) - Up to €85k Munich Area, Germany | Competitive Salary + Hybrid Working Are ... investing heavily in next-generation technologies and R&D This is an exciting opportunity for a C++ / Qt Developer

Algorithms Developer – Medical Imaging (CT) - (M/F/X) We are Quest Global.

What you will do  Build and maintain production-ready backend and full-stack features using TypeScript ... degree in computer science, mathematics, physics, or a similar technical field Relevant experience as a backend

Here is a breakdown of the technologies we use: Backend: Relevant backend services are written in C++ ... the sports environment, we are developing a full stack of software components, including firmware, backend ... , Golang, Rust, Python, JavaScript, TypeScript Testing: For backend services, we use a Python BDD testing

Studio, Industrial Automation, Control Systems, Windows Applications, Software Testing, Version Control, Backend

We are looking for a product-minded Backend Product Engineer in Berlin that loves building actual products ... Build and maintain backend services and APIs (REST/GraphQL) as well as the user-facing parts (in Vue) ... relocate to Berlin Our Tech Stack: Frontend: Typescript, Vue 3, Tailwind, Netlify, GH Actions Backend

Experience with Go (Golang) or Node.js backend development. ... THE WORK: Design, build, test, and maintain backend applications using Java and Spring / Spring Boot.

Technical Stack Modern backend: 5+ years of experience in building complex distributed systems in

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

Who you are To be successful in this team you must be an expert in two or more of the following: Backend ... Canonical by 2x Sign in to set job alerts for “Summer Staff” roles. > Senior Software Engineer / Full-stack Developer

building with LLMs in real applications Experience with: Coding Agents, harness engineering, APIs and backend

Excellent knowledge of backend development, preferably with Java and the Spring Boot framework. ... Mentoring & Culture: As a technical role model, you share your knowledge in both worlds - backend development

Intellias is looking for a Senior Android Platform Developer for IVI development for major automotive