125 backend developer English-speaking jobs in Germany

Developer Languages like Java Script etc. are welcomed.

Your TasksWe are looking for a talented back-end developer to join our skilled R&D team to evolve our ... 3+ years of professional experience working on cloud native backend applications with Golang You develop ... to enable them to manage and evaluate promotion campaigns This includes a modern microservice based backend

Backend Engineer | AWS, Python, TypeScript | Berlin (Hybrid) Backend Engineer with strong skills in AWS ... Responsibilities of the role: Design and maintain the AWS-based backend architecture. ... Optimize backend performance and scalability, leveraging PostgreSQL, DynamoDB, and caching strategies ... Skills & experience required to be successful: 3+ years of hands-on experience in backend development ... drinks for free Monthly breakfast/lunch outings and after-work events/parties If you are an experienced Backend

handling Test strategy: experience building testing practices systematically within a team Background in developer ... You spend most of your time on the backend – building AI-integrated services, async pipelines, and the ... YOUR ROLE Backend & API: Build and extend FastAPI endpoints, Celery task orchestration, PostgreSQL schemas

Good To Have:Exposure to AI/LLM-based systems, especially RAG architectures.Experience in integrating backend ... At our site in Böblingen you will find both as Software Developer - Java (Eclipse) and Python (m/f/d) ... evaluation methods, or documentation automation.Full-stack development experience or prior work on developer

The next phase is all about scaling the system properly, particularly across backend architecture, AI ... working onBuilding and extending features in a Next.js-based application Helping define and evolve backend ... engineering stakeholders day-to-day Tech stackReact/Next.js Postgres / Supabase Arize Phoenix Flexible backend

You will lead the design and evolution of the end-to-end architecture spanning mobile/web apps, backend ... Strong hands-on experience with modern backend and frontend technologies, such as: Python (FastAPI or ... in software engineering, including system design/architecture and delivery of application platforms (backend

Design and develop sophisticated C++ components for advanced medical software applications. Architect and implement complex multithreading and parallelization concepts. Collaborate with Architecture, QA, and Product Management teams. Analyze and optimize existing codebases.

Key Responsibilities: Design, build, and maintain scalable backend and frontend components within a ... Lambda‑based systems) Exposure to AI‑augmented development or internal developer platforms Familiarity

Senior Embedded HMI Software Engineer to design, develop, and maintain HMI applications for medical devices on Embedded Linux platforms. Requires experience with Qt, C++, and software development in regulated industries.

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

loops, and knowledge-sharing within the team Ideally, support integrating survey feedback into existing backend

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

Join our team in Berlin, Essen, München and apply online as Segment Developer Data Centre (f/m/d).

Reporting Services), as well as the further development of integrative components (e.g. web front ends, backend

where you will have genuine ownership over cloud infrastructure, platform reliability, security and developer ... observability, monitoring and reliability Supporting engineering teams with scalable internal tooling and developer

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

Laboratory employee/developer focused on emulsions for R&D projects in cold forming. Plans and executes experiments, documents results, and supports scaling to production.

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

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