595 backend developer English-speaking jobs in Germany

Design secure REST and WebSocket APIs and define reliable client-server contracts with our Unity/VR developer ... At least two years of hands-on backend development experience. ... We are looking for a backend and applied AI engineer who wants to shape the technical foundation of the ... A solid understanding of authentication, authorisation, API security, and scalable backend design. ... Benefits What we offer Ownership of the backend and applied AI architecture from prototype to pilot

Continuous Growth: Contribute to architectural improvements, testing, observability, and developer experience ... Familiarity with additional backend languages (e.g., Python). ... Whether you are designing seamless user journeys or architecting robust backend microservices in a regulated ... Full Stack Architecture: Work seamlessly across modern frontend interfaces, backend services, asynchronous ... Stack: Strong hands-on experience with TypeScript, modern frontend frameworks (React, Next.js), and backend

software engineering background with experience building production systems Deep understanding of backend ... policies, and automated remediation Make key decisions around architecture, infrastructure, APIs, developer ... is a strong plus: AI agents and agentic frameworks AI/LLM observability Distributed systems and developer ... translate their problems into product and technical solutions Help shape the open-source project and developer

Your challenge In the role of Java Developer, (all genders) at Hubject, you will design, develop, and ... international clients, contributing hands-on to the architecture and delivery of scalable, high-performance backend

of products of top brands  About us bettermarks was founded in 2008 and has since become a leading developer ... Implement micro-frontend architectures and integrate with distributed backend services. ... Responsibilities: Design, develop, and maintain scalable web applications using modern frontend and backend ... frontend frameworks and typed languages (React, TypeScript, and modern frontend tooling) Proficiency in backend

Experience with APIs, backend systems, and debugging. ... Experience integrating third-party apps or developer tools.

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)

Build modern frontends using Vue.js and robust backend services using JavaScript / TypeScript. ... Strong professional experience with JavaScript / TypeScript, including backend development. ... contributing to how we build software as a Tasks Design, develop, and maintain web applications and backend ... Requirements We are looking for an experienced engineer who is comfortable working across frontend, backend

Backend/Fullstack Developer for E-Commerce focusing on microservices using Go and PHP. Requires experience with databases, Git, and REST APIs. Knowledge of cloud and containerization is beneficial.

scalability and long-term maintainability Collaboration Work closely with product managers, designers, and backend ... Senior Android Developer (m/f/d) About Redcare Pharmacy: As Europe’s No.1 e-pharmacy, Redcare Pharmacy ... 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

YOUR ROLE Backend clean integration with the AI/ML pipeline. ... 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: We're looking for a Senior Full Stack Developer who thrives on building elegant systems and ... shape the architecture and performance of the platform that powers JobLeads, primarily working on our backend ... What You'll Be Doing: Design and develop scalable backend services using PHP and Symfony, ensuring performance

They are now hiring a Head of Backend Engineering to lead the backend function while remaining deeply ... As Head of Backend Engineering, you will own the backend platform end-to-end, leading a small but growing ... team of engineers while acting as the technical authority for backend systems. ... development, testing, and deployment Lead, mentor, and develop backend engineers Support hiring and ... Key Responsibilities: Technical Leadership & Architecture Own the backend architecture for a high-traffic

Your creative field We are looking for two full-time, permanent Senior Software Developer – Platform ... at least one modern backend language (Go, Python, Java, or Rust)  Experience designing and building ... What convinces us Your personality, paired with:  Backend & API Engineering Production experience with ... Solution-agnostic: evaluates build-vs-buy without defaulting to a specific stack  Ownership that spans backend

As Marketing Technology Developer you are the bridge between our marketing and engineering teams. ... implementing marketing requirements such as tracking, integrations and analytics, and building the backend ... endpoints Maintain and extend our in house tracking service built with TypeScript and Express Build new backend

Requirements Broad software engineering experience across backend, infrastructure and at least one ... CI/CD, testing and developer-tooling systems. ... Nice to have: Internal developer platforms, research tooling or ML infrastructure. ... Enablement: internal platforms and tools, developer workflows; in a sense products where the customers ... shape how kausable builds and ships software as we scale: the architecture, tooling, standards and developer

innovation within the team Promote teamwork and successful project execution Continuously improve developer ... You will be responsible for developing scalable, robust backend services that enable seamless integration ... understand problems, support discoveries, and create solutions our customers love Build and optimize backend ... Actions Dein Profil The successful candidate will have: Proven experience in developing scalable backend ... seamless communication between different components of our energy market integration solutions Optimize backend

Strong Python or Node.js backend engineering expertise. ... Remain hands-on across critical backend services, APIs and AI orchestration. ... are looking for a hands-on Technical Team Lead to lead and develop a small, highly skilled team of backend ... combine technical leadership with people development while shaping production-grade agentic AI systems, backend

Join us as Senior Node.js Developer on Warhammer 40,000: Supremacy! ... In this role you will be working on both: a legacy PHP backend and new services in Node.js meant as a ... You have experience developing and maintaining multi-server, high-load backend services and APIs. ... We are seeking an experienced Senior Node.js Developer (all genders) to join our team working on a successful

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