434 backend developer English-speaking jobs in Berlin

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

About the role As a Backend Engineer, you’ll be a hands-on contributor delivering initiatives that span ... You’ll thrive in this role if: You have 2+ years of experience in backend engineering with the JVM stack

Establish backend engineering standards: code quality, testing strategies, documentation practices, and ... evolving production systems, and setting the engineering standard as our team grows: Define and evolve our backend ... of professional Python development, with significant experience designing and operating production backend

You’ll be great for this role if Strong technical foundation: Solid backend development experience in ... Bridge Client & Backend: Build robust APIs that power the mobile and web banking experience while managing

Cybersecurity & AI Startup • Recently Funded A newly funded cybersecurity startup in Berlin is looking for a Backend ... We are looking for a hands-on Founding Backend Engineer(Java) for a hybrid role based in central of Berlin ... Key Responsibilities Develop and maintain backend applications using Java Design and optimize cloud-based ... frontend engineers, DevOps, and product team to deliver robust applications Monitor, debug, and improve backend

We are looking for a hands-on Founding Backend Engineer(Go) for a hybrid role based in central of Berlin ... Cybersecurity & AI Startup • Recently Funded A newly funded cybersecurity startup in Berlin is looking for a Backend ... Key Responsibilities Develop and maintain backend applications using Go Design and optimize cloud-based ... frontend engineers, DevOps, and product team to deliver robust applications Monitor, debug, and improve backend

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.

a data‑intensive, backend‑focused domain. ... You will work with a small, highly technical team (five backend engineers and one product manager) in ... Qualifications What You Bring Experience leading engineering teams, ideally in backend‑heavy or real‑time ... Strong backend engineering skills in distributed systems, event‑driven design, and cloud‑native architectures

building APIs, integrations, background jobs, and data models Working across PHP/Laravel and a .NET backend ... learning, mentoring, and long-term growth What You’ll Be Doing Delivering features end-to-end across backend ... design, and stakeholders Nice to Have Experience with React or Vue Experience working across multiple backend ... engineering experience Strong production experience with PHP and Laravel Comfortable working with a .NET backend

building APIs, integrations, background jobs, and data models Working across PHP/Laravel and a .NET backend ... learning, mentoring, and long-term growth What You’ll Be Doing Delivering features end-to-end across backend ... design, and stakeholders Nice to Have Experience with React or Vue Experience working across multiple backend ... engineering experience Strong production experience with PHP and Laravel Comfortable working with a .NET 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

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

Key responsibilities include: Build and optimize backend services for VPP operations and energy market ... solutions with TypeScript Data engineering fundamentals — designing systems bridging backend and data ... integrations Design systems at the intersection of backend and data processing pipelines Drive technical ... decisions and guide fellow engineers on architectural choices Navigate between data engineering, backend ... boundaries Your profile The successful candidate will have: Proven experience developing scalable 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

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

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

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

As a Lead Developer (m/f/x), you will be developing end-to-end applications for merchant solutions to ... Use your full stack or backend Java experience for designing and developing new and existing applications