136 backend developer English-speaking jobs in Germany

Backend Mastery: Proficient with modern backend frameworks like NestJS, Flask, Fastify, or FastAPI. ... Backend: Event-driven microservices in Python and NodeJS (NestJS). ... We're looking for a backend engineer who codes with purpose, builds for scale, and thrives in a startup ... Streamline Deployment: Enhance and optimize CI/CD pipelines for both backend and IoT systems, ensuring ... evolves and scales, focusing on: Architecting & Enhancing: Develop and refine our core backend systems

and knowledge sharing within the team Our Stack Frontend: React TypeScript Backend ... Working On Development of modern web applications Frontend with React and TypeScript Backend ... Senior Full-Stack Developer (React / Java) (m/f/d) React | Java | Kubernetes | Hybrid | Product Development ... We’re looking for an experienced full-stack developer to join our development team—someone who wants ... Qualifications What You Bring to the Table Several years of experience as a full-stack developer

This role goes beyond backend development. ... and business areas Drive modernization efforts that improve scalability, reliability, security, and developer ... better technical decisions through coaching, reviews, and architectural consultation Improve end-to-end developer ... Infrastructure-as-Code experience (CDK, Terraform, or equivalent) Experience building internal platforms, developer ... Your tasks Technical Strategy & Architecture Define and evolve the long-term technical vision for backend

Coordinating with external developer groups and provide guidance on technical requirements. ... Data Engineer (f/m/d) As a Backend Data Engineer at Hyundai AutoEver, you will be a vital member of ... Your primary responsibility will be the operation of Connected Car backend in-house applications. ... European Headquarters in Frankfurt am Main area (Offenbach) we are looking for an IT professional as: Backend ... interfaces between applications to ensure reliable delivery of vehicle data from the backend cloud.

You will source content and data from our backend systems (Storyblok CMS, PIM, CRM) and steer our external ... Work closely with the E2E IT Architect and backend teams to define, refine, and document the API contracts ... Identify, pilot, and advocate for tools and methodologies that improve developer experience and our digital ... Know-how: 6+ years of proven experience as a Product Owner, Technical Project Manager, or Lead Frontend 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.).

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

Experience in integrating backend services (e.g., Python services, REST APIs) with Java-based applications ... Full-stack development experience or prior work on developer tooling platforms. ... At our site in Böblingen you will find both as Software Developer - Java (Eclipse) and Python (m/f/d)

in AWS-heavy environments and have practical experience improving infrastructure, reliability, and developer ... You come with Broad Systems Depth: Strong backend (fluency in TypeScript/Node.js) and infrastructure ... technical direction for our core systems, including subscription infrastructure, cloud foundations, shared backend

and Copilot Agents Your profile Several years of experience as a Power Platform Architect or Senior Developer ... process Advising product team on architecture standards and governance Integration of the platform with backend

& Infrastructure Develop scalable Python-based backend services and microservices architectures Deploy ... In this role, you will collaborate closely with ML scientists, backend engineers, DevOps teams, and product ... experience, including at least 3 years in machine learning engineering Strong proficiency in Python and backend ... monitoring, and retraining Optimize real-time inference systems for high-throughput production environments Backend

YOU... have a degree in Computer Science or a equivalent qualification have hands-on experience as developer

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

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

C++ Developer sought with strong programming skills, background in Computer Science, Mathematics, or Physics, and passion for efficient algorithms. Collaborate with a team in a flexible, stable environment.

environment configuration, clinical data population, and AI pipeline validation Collaborate closely with backend ... DevOps specialists, and domain experts to translate clinical requirements into scalable and configurable backend

Experience with Python backend development. Familiarity with APIs and databases. ... Aufgaben As an Engineering Intern, you'll support the development of our platform across frontend, backend ... features used by customers Contribute to frontend development using modern web technologies Support backend

Lightweight review and management UIs - CI, packaging, and test coverage for the above This is not a backend

Experience partnering with Developer Relations, developer communities, partner programs, or ecosystem‐facing ... serving large developer, partner, or builder communities. ... Background working closely with Developer Relations or similar functions. ... External‐facing experience (e.g., public speaking, developer community engagement). ... You will lead the developer platform, APIs, MCP strategy, marketplace, strategic integrations, and builder

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