388 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

C++ Software Developer (m/f/d) JETZT BEWERBEN ... direct placement (initially limited to two years) at the Berlin location (50% remote)  C++ Software Developer

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

As we scale, we're investing heavily in developer experience, automation, and productivity. ... automation Mindset You optimize for leverage, not ticket throughput You care deeply about developer ... performance testing, distributed tracing, load testing Designed integration/testing frameworks or developer ... event-driven systems, and CI/CD Hands-on with Docker, Kubernetes, AWS, and modern observability stacks Developer ... automated validation infrastructure Implement foundations for deterministic, automation-gated deployments Developer

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

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

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

Principal Product Manager for our Site Reliability Engineering (SRE) team, a key part of our internal Developer ... understanding of platform engineering, Site Reliability Engineering (SRE) principles, and the modern developer ... Demonstrate data fluency by defining and analyzing metrics related to system reliability, performance, and developer

United, Deichmann, Fielmann, or s.Oliver to create outstanding customer experiences with one unified backend

services, and backend APIs. ... Your key responsibilities Lead the overall QA strategy for Web Frontend, Backend services, and native ... Establish and scale automated testing across both Frontend and Backend, including UI, API, and mobile ... Your skills and experiences Extensive experience in automated testing for Web Frontend, Backend APIs/ ... environments covering UI, API, contract, integration, performance, and mobile testing across Frontend and Backend

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

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

testable code, adhering to best practices and coding standards Design, develop, and maintain Tier-1 backend ... help create reliable, scalable, and efficient solutions that enhance both our platform stability and developer

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

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

Senior Platform Engineer at audibene you will be immersed in the realm of growing our IDP (Internal Developer ... platform Build and automate high performance, scalable systems Play an active role in identifying developer ... distributed computing (Hadoop, Spark, Kafka, Pulsar) Experience working on initiatives that reduce developer