140 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

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.

scalability and long-term maintainability Collaboration Work closely with product managers, designers, and backend ... You'll be expected to bring strong opinions on architecture, performance, and developer experience, helping ... About the Role: As a Senior Android Developer (m/f/d), you will take full ownership of our Android application

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

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

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

Our backend workloads (APIs, event consumers, Kubernetes jobs) are built to scale with high code quality ... You'll make an impact by taking ownership of core backend systems that power our network planning optimization ... DataDog AWS tools, Terraform GitLab, Kubernetes, Docker, Azure AD About the Role Own and evolve the backend ... learning About You Academic background in Computer Science or equivalent 5+ years of experience in 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

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

Activities Design, build, and ship reliable backend services and APIs — writing maintainable, well-tested

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

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

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

We are looking for a Senior Salesforce Developer to join our growing team and help shape the future of

D365 CRM / Power Platform Developer Frankfurt (Hybrid) Our client is an established international FinTech ... they are looking to strengthen their development team with an experienced D365 CRM / Power Platform Developer

Tech stack & tools, which potential candidate will work with: TypeScript (backend and frontend) Python ... Contribute across the stack—from backend services and APIs to frontend interfaces—ensuring a cohesive ... Experience building full stack applications, including backend services, APIs, and modern frontend interfaces