430 backend developer English-speaking jobs in Berlin

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

Proficiency in Kotlin for backend development. ... Join GLS/NXT as a Senior Backend Engineer and help shape the future of out-of-home delivery. ... We care deeply about solving real user problems and building reliable, high-quality backend systems that ... Requirements 5+ years of proven experience as a Backend Engineer or in a similar role within a cross-functional

We’re looking for a Backend Engineer within Trading to join us in making the energy transition happen ... Job Mission 🚀 As a Backend Engineer in Trading at Tibber, you will help us grow our Virtual Power Plant ... What you'll do ✅ Work together with other backend engineers, traders and quants in a very small and

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.

Instant Games Developer (Platforms) SOFTGAMES is looking for an Instant Games Developer to join our platform

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

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

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

The role You will join a cross functional team in Conversions that builds and operates the backend ... As a Senior Backend Engineer, you will design, implement and operate scalable and fault tolerant services ... What you’ll bring Expertise in end-to-end backend development using Go, with Python experience considered ... integration and functional testing, application tuning, profiling and continuous integration Solid backend

Drive backend performance through testing, monitoring, and robust CI/CD practices. ... Build and evolve our Backend for Frontend (BFF) layer to meet mobile-specific needs. ... Senior Backend Engineer, App (m/f/d) About Redcare Pharmacy: As Europe’s No.1 e-pharmacy, Redcare Pharmacy ... About the role: We are looking for a Senior Backend Engineer (m/f/d) to join our App team and help build ... This role is critical in ensuring high performance, scalability, and reliability of our backend systems

Tech Team of around 14 people, including UI Engineers, UI Designer, AI Engineers as well as Fullstack, Backend ... connection with React, TypeScript, Hooks, and Context API, HTML5, CSS3, Web Components Backend integration ... tests using Vitest ensuring clean, functional code End-to-End Responsibility: From design handover to backend ... techniques Design Implementation: Pixel-perfect execution from Figma designs with Tailwind and animations Backend ... English (fluent) Full development lifecycle: Worked across the full development lifecycle, from design to backend

In this role, you’ll take ownership of frontend architecture while also contributing to backend endpoints ... and evolve frontend architecture, ensuring high code quality and performance Design and implement new backend ... APIs/endpoints Comfort working across the stack and understanding how frontend and backend systems interact ... understanding of frontend architecture, performance, and state management Experience designing and implementing backend

teams Triage bug reports and implement urgent hotfixes as needed Collaborate across the stack with ML, Backend ... refine the roadmap, and shape the product from a technical perspective Coordinate and align the entire backend ... working with Postgres or an equivalent SQL database Excellent understanding of Python and contemporary backend ... deployment and release process, ensuring stability and performance Own the design and maintenance of the 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

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

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