399 backend developer English-speaking jobs in Berlin

Platform, covering CI/CD, self-service, delivery pipelines, service templates, golden paths, developer ... tasks: DevEx & Platform Ownership:  Design, implement, and maintain core components of the Internal Developer ... Execution & Continuous Improvement: Continuously improve developer workflows by reducing lead time, failure ... existing tooling, patterns, and assumptions when they no longer serve the needs of scale, safety, or developer ... as a Senior Software Engineer or Platform Engineer working on internal platforms, infrastructure, or developer

As a Senior Backend Engineer on the Global Accounts team, you'll own critical pieces of our bank ... You'll Be Great for This Role If Strong technical foundation: Solid backend development experience

We are AMBOSS and we are looking for a Senior Backend Engineer (PHP) to join our Educator Experience ... We are AMBOSS, and we’re looking for a Senior Backend Engineer in the Educator Experience team.

ll be great for this role if you have: 4+ years of experience building and maintaining high-traffic backend ... architecture, contributing to key decisions that balance scalability, flexibility, and an exceptional 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 use Python FastAPI in the backend, React/Next.js in the frontend, and Kubernetes for the infrastructure ... Drive meaningful improvements to system performance, reliability, or developer experience. ... Improve developer experience by championing better tooling, automation, and AI-augmented workflows.

Requirements Technical DevRel / Developer Advocate / DevEx experience at a developer-first product ... (Aligned with LiveKit’s “community engagement + developer voice” framing.) ... Tasks Own developer activation: improve “first 30 minutes” success for SDK/API users (docs, quickstarts ... You’ll work closely with Engineering and Product to turn real developer friction into shipped improvements ... Run developer community + ecosystem motion: engage in builder communities (Discord/Slack/GitHub), collect

About your tasks: Design, develop, and maintain robust, scalable backend web services in Python. ... About the Role: We are looking for a Python Backend Engineer (m/f/d) to join our Software Engineering ... Genuine enthusiasm for Artificial Intelligence and its practical applications in backend systems. ... In this role, you will design, develop, and maintain scalable backend web services that power our AI-driven ... Your solid experience in Python-based backend systems, combined with an interest in Artificial Intelligence

Tasks Own backend robustness: Improve and maintain core backend components with a focus on correctness ... We are looking for an experienced backend-focused Software Engineer (m/f/d) who helps us stabilize and ... the team: Collaborate with other engineers and product to turn real operational needs into reliable backend ... Contribute to infrastructure, CI/CD, observability, and deployment improvements that directly impact backend

code Experience with Fastify (preferred) or similar TypeScript backend frameworks (Express, NestJS, ... About you Strong full-stack engineer with hands-on TypeScript (backend + frontend) for server and client ... Strong experience with React Able to design and implement backend services + databases, performant web

Contribute to technical design discussions and help evolve frontend and backend architectures Write ... engineer who enjoys working across the stack and is eager to deepen expertise in modern frontend and backend ... You Will Do Design and implement features for a modern, customer-facing portal across frontend and backend ... comfortable with TypeScript, Angular, and React on the frontend, and with Java and Spring Boot on the backend ... working knowledge of TypeScript and at least one modern frontend framework (Angular and/or React) Solid backend

modern TypeScript-based frontend frameworks (Angular, React, microfrontends) while bringing strong backend ... full-stack engineer who is equally comfortable shaping frontend architecture and designing resilient backend ... build, and evolve a modern, customer-facing portal using a microfrontend architecture and scalable backend ... business requirements into robust technical solutions Drive architectural decisions for frontend and backend ... frontend frameworks, including Angular and React, with experience in microfrontend architectures Deep backend

Tasks Own and evolve backend & cloud architecture – Design, build, and operate scalable, reliable backend ... Provide technical leadership and cross-functional guidance – Mentor backend engineers, uphold high code ... Backend Architecture: Deep experience designing reliable, scalable applications using TypeScript and ... Delivery & Mentorship: actively leading the technical delivery of key product features while mentoring the backend

Job Description Take full end-to-end ownership of designing, building, and scaling backend services ... Monitor backend systems, troubleshoot complex issues, and drive continuous improvements in reliability ... Qualifications 5+ years of professional software development experience with a strong focus on backend ... Experience owning backend systems end-to-end - from concept and design to deployment and long-term maintenance

Job Description Take full end-to-end ownership of designing, building, and scaling backend services ... Monitor backend systems, troubleshoot complex issues, and drive continuous improvements in reliability ... Qualifications 5+ years of professional software development experience with a strong focus on backend ... Experience owning backend systems end-to-end - from concept and design to deployment and long-term maintenance

Working at the exciting intersection of high-performance backend engineering and applied science, you ... In your role as a Senior Backend Engineer - Discovery (m/f/d), you will be at the very core of our users ... Architect & Build: Design, develop, and operate high-throughput, low-latency backend services using GoLang ... Qualifications Extensive experience in backend software engineering, with a proven track record of designing

We’re hiring a Senior Software Engineer (Backend/LLM Infrastructure) to build and operate the backend ... Requirements 4–6+ years of backend or full-stack engineering experience with Python/FastAPI/LangGraph

Strong networking skills within AI or developer communities. ... Experience building production-grade demos or developer tools. ... Act as a technical liaison between Qdrant and external developer communities. ... Engage with developer communities online (GitHub, Discord, X, LinkedIn, etc.). ... Growth & Partnerships Experience building or supporting developer ecosystems.

Your mission We are looking for you asa (Senior) Backend Engineer (m/f/d) at our headquarters in Munich ... You are an experienced software developer with long-standing expertise in building web applications using

Requirements Must have: 5+ years of backend development experience Strong development experience ... You are not “just” a developer - you will always think about our product and how to improve the experience