927 backend developer English-speaking jobs in Germany

You will work across both frontend and backend, building both customer-facing features and appraisal ... engineering experience Experience building and shipping web applications Willingness to work across frontend, backend

Backend Development: Design, build, and maintain high-throughput, low-latency services using Golang, ... You'll develop high-performance backend systems and turn AI innovations into production solutions that ... Tech Stack You'll work with technologies supporting Seedtag's scalable backend systems and AI-powered ... What You’ll Need to Succeed Strong hands-on Golang experience, building and maintaining backend services

Backend Development: Design, build, and maintain high-throughput, low-latency services using Golang, ... You'll develop high-performance backend systems and turn AI innovations into production solutions that ... Tech Stack You'll work with technologies supporting Seedtag's scalable backend systems and AI-powered ... What You’ll Need to Succeed Strong hands-on Golang experience, building and maintaining backend services

Beyond the backend. ... What you'll do Own the platform end to end: backend, data, infrastructure and security. ... The backend is your home, but when the product needs it, you read and change the app yourself. ... You've built backend platforms from scratch and run them in production, through outages, data incidents

As Salesforce & Web Developer (m/f/d), you will build and evolve our Salesforce CRM for international ... on integrations and scalable solutions across two Salesforce instances, and you’ll support our web developer ... work with two Salesforce instances Contribute to selected TYPO3 tasks in collaboration with our web developer ... Basic working knowledge of TYPO3 or willingness to learn (you will collaborate with a dedicated web developer

Your focus will be our Kotlin Backend-for-Frontend (BFF) and its React frontend — the service that composes ... Work across the stack: Contribute to both the backend composition logic and the frontend experience of ... Collaborate end to end: Work day to day with frontend and backend engineers, your product manager, and ... HAVE Solid full-stack experience: Around 2–4 years of professional software engineering, building backend ... YOU TO DO (AND LOVE DOING) Build and ship features: Develop and maintain features across our Kotlin Backend-for-Frontend

We are seeking a talented Software Developer Engineer to join the circuit simulation team inside DES. ... tools, software infrastructure, engineering infrastructure, and developer productivity solutions for ... Depending on your experience and interests, your work may include product feature development, developer ... work closely with software engineers, architects, and technical leaders to improve product quality, developer ... · DevOps & Build Engineering – Build systems, CI/CD, dependency management, release automation, and developer

Java and Rust on the backend, React and TypeScript on the frontend. ... Bonus Experience at a B2B SaaS or developer-tools company Exposure to incident management, DevOps,

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

ownership of a product, and seeing your changes move real business metrics 5+ years of experience with backend ... intuition for sorted data, deduplication, latency trade-offs, and constraint logic You're excited to bridge backend

continuously exploring modern tooling like AI coding assistants 5+ years of hands-on experience in backend

ownership of a product, and seeing your changes move real business metrics 5+ years of experience with backend ... intuition for sorted data, deduplication, latency trade-offs, and constraint logic You're excited to bridge backend

findings into actionable technical improvements 3+ years of experience building scalable, low-latency backend ... ranked data (merging, deduplication, score blending, and latency trade-offs) You're excited to bridge backend

findings into actionable technical improvements 3+ years of experience building scalable, low-latency backend ... ranked data (merging, deduplication, score blending, and latency trade-offs) You're excited to bridge backend

Our tech stack Backend: Python 3.13, FastAPI (primary production API, 123+ endpoints); TypeScript 5, ... Hono, Bun (new backend in active development) Frontend: TypeScript, React, Next.js 16 Database: PostgreSQL ... will design robust PostgreSQL data models, deploy production-grade AI features, and lead our strategic backend ... RESTful APIs in FastAPI (Python) and Hono (TypeScript/Bun) Drive the active migration from our Python backend

As a Data & Backend Software Engineer, you will help transform large volumes of structured and unstructured

Web).It’s a senior, technically involved position focused on owning software delivery across mobile, backend ... responsibilityHigh-impact role at the centre of engineering, product, and deliveryWork on complex systems spanning mobile, backend

100ms p99) data flows for ad selection and pricing systemsClose collaboration between Data Science, Backend ... working with distributed systems, event-driven architectures, and high-throughput data pipelines.Strong backend

comfortable operating APIs that scale to 10k+ rps under strict latency SLOs You're excited to bridge backend ... seeing your changes directly impact customer engagement 3+ years of experience building high-throughput backend

comfortable operating APIs that scale to 10k+ rps under strict latency SLOs You're excited to bridge backend ... seeing your changes directly impact customer engagement 3+ years of experience building high-throughput backend