340 backend developer English-speaking jobs in Germany
Full-Stack Developer (Node.js / Browser SDK)
- Toogeza
- Berlin
- July 7
Currently, we are looking for a Full-Stack Developer for Spinlab. Location: Remote. ... Scope of ownership Backend: high-RPS collection and identification endpoints, a Redis-backed key-value
Software Developer - Java (Eclipse) and Python (m/f/d) - For German Resident Only
- Advantest Europe GmbH
- Böblingen
- July 8
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)
Senior Dotnet Developer
- Aubay Belgium
- Germany
- June 20
Tasks: Here are the main tasks that we'll be involved in: Develop, maintain, and modernize backend ... As a .NET developer, you will be involved in a large-scale .NET Framework ecosystem combining WinForms ... Profile: You have at least 5 years of experience as a .NET Software Developer, with a university degree
Senior Backend Engineer - Team Decide
- Taktile
- Berlin
- July 8
We're looking for a Senior Backend Engineer to join our engineering team. ... Tackle hard backend problems — latency, reliability, and scale are everyday concerns. ... Deep expertise in Python and building backend systems on cloud platforms (we use AWS). ... We're a startup in the automated decisioning space - and the backend is where the hard problems live. ... What You'll Do Build and operate backend services in Python on AWS — Lambda functions, DynamoDB, Aurora
Senior AI Backend Engineer (LLMs & AI Agents)
- Tappz GmbH
- Desching
- July 8
Tasks Design and build backend systems powered by LLMs. ... Requirements Strong backend engineering (Node.js, Typescript, Python, Nest.js, GCP).
Fullstack Developer (Typescript, Node.js/Bun, ETL, Next.js)- hybrid- up to 70k
- Brains and Visions
- Bonn
- June 11
Senior TypeScript Developer (3+ Years Experience) | AI & FinTech Our client is an innovative, venture-backed ... ingDesign, develop, and maintain scalable applications using TypeScr iptBuild and enhance both frontend and backend
Senior Backend Engineer (Python) — m/f/d
- Persohap GmbH
- Berlin
- July 8
Requirements 5+ years building production backend systems in Python. ... Tasks Design, build and operate scalable backend services (Python / FastAPI) and REST APIs. ... We're looking for a Senior Backend Engineer to own critical services end-to-end — from design to production
Tech Lead BackEnd for Kadmos
- UA Talents
- Berlin
- July 7
We are looking for a Tech Lead Backend who will take full ownership of crucial backend engineering activities ... For more information, visit Job Description What you'll be doing Own the backend. ... Your tasks will include crucial backend activities such as the generation of reusable libraries, conceptualization
Senior Fullstack Engineer AI (m/f/d) | AI-powered web development & security in Düsseldorf
- CLOUDYRION
- Düsseldorf
- June 24
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 Backend & API: Build and extend FastAPI endpoints, Celery task orchestration, PostgreSQL schemas
Senior Backend Engineer
- Startup Talents
- Niederdorla
- July 7
Location : Berlin (Germany) Other locations : teams in the UK, Switzerland, Spain and Portugal TECH STACK Backend
Software Engineer (Java) - Credit - Relocation to Poland, Spain, or UAE
- 慨正橡扯
- Niederdorla
- July 7
We're looking for a Backend Engineer who's interested in every step, stage, and release of a feature ... development and improvement of existing systems What you'll need Fluency with Java 6+ years of experience in backend
Fullstack Engineer (AI)
- autarc GmbH
- Berlin
- July 7
The role is Fullstack, with a 40/60 split between Frontend & Backend. ... Further responsibilities include building and owning AI-powered product features from UI to Backend, ... join our AI team, where you will ship production AI features end-to-end across web/mobile clients and Backend ... Other responsibilities include: Develop and maintain Backend services in Typescript and Go Build reliable ... with logs/metrics/tracing and improve reliability Contribute to testing strategy across Frontend and Backend
Senior Backend Engineer (all genders) - reCup GmbH
- reCup GmbH
- Munich
- July 2
Intro We're building the next-generation backend that powers Germany's largest reusable-packaging network ... Anforderungen 7-10 years of backend engineering, with deep production experience in Node.js, TypeScript
Senior Data Engineer (m/f/d)
- Gini
- Munich
- July 7
Backend Development: Design, implement, and maintain backend services, including architecture design, ... Data Engineer to join our Backend & Data Team — an expert who develops, maintains, and manages data processing ... Quality and Optimization: Troubleshoot, debug, and resolve backend issues; identify performance bottlenecks ... Improvement: Stay updated with industry trends, emerging technologies, and best practices to improve backend ... Julia Partusch-Asik Recruiter & Dog lover Skills to be successful 5+ years of experience in backend development
Staff Backend Engineer - Accounting - 100% Remote - EMEA
- Hostaway
- Berlin
- July 7
Deep Backend Expertise: High proficiency in a backend language like Go for building production‐grade ... Build Production‐Grade Financial Infrastructure: Design and implement the core backend services for a ... You become a go‐to technical authority for financial systems and backend architecture at Hostaway. ... Production Experience: You have built, shipped, and operated critical backend systems that serve real ... About The Role We are looking for a delivery‐focused Staff Backend Engineer to build our new Trust Accounting
Platform & Integration Engineer
- Loadwise
- Berlin
- July 7
Backend Engineering & Systems Experience building backend services and data pipelines in production environments ... We are looking for strong backend experience in either; Go also works. ... separate platform team, you have ultimate ownership over the ingestion layer, external connections, backend ... reliable data ingestion pipelines with validation, transformation, and storage Design and maintain backend ... comfortable spanning the full stack of a platform like this: raw protocol handling, data normalization, backend
Developer
- TEKsystems
- Cologne
- July 8
Description Manage daily system operations, ensuring performance, stability, and alignment with business objectives Troubleshoot production issues, perform root cause analysis, and implement improvements Develop and maintain automated programs based on defined requirements Analyze solution options, assess feasibility, and recommend technical approaches Coordinate system integrations and applicatio
Senior Backend Engineer - Support and AI (F/M/D)
- Freenow
- Berlin
- July 7
Senior Backend Engineer - Support and AI (F/M/D) Berlin, Berlin, Germany Location: Come and join us in ... You will drive the development of reliable and scalable backend services that bring our AI asset features ... Join us as a Senior Backend Engineer to build the intelligent systems that power our support teams, drivers ... TO BE SUCCESSFUL IN THIS ROLE: Strong hands‐on backend development experience, with proficiency in Kotlin ... YOUR DAILY ADVENTURES WILL INCLUDE: Architect, build, and maintain robust backend services powering AI-driven
Senior Digital Design Engineer - (Visa Sponsorship Supported)
- European Tech Recruit
- Kalthof
- July 7
Senior-Level: 6+ years, with ownership of IP/SoC blocks or backend flows. ... Develop and optimize backend flow, including synthesis, floorplanning, placement and routing (P&R), timing ... Role We are looking for Digital Design Engineers with strong expertise in either frontend RTL design, backend ... Experience with EDA tools from Cadence, Synopsys or Mentor for logic synthesis, static timing analysis, and backend
Senior Backend Engineer (Typescript) – Heartbeat AI (m/f/d)
- 1KOMMA5°
- Berlin
- July 7
Join to apply for the Senior Backend Engineer (Typescript) – Heartbeat AI (m/f/d) role at At 1KOMMA5° ... As Senior Backend Engineer (Typescript) – Heartbeat AI (m/f/d), you will own the technical architecture ... You will work with a cross‐functional team of 10 (Product Manager, Designer, Backend Engineers, Frontend ... Your focus will be on backend systems, ensuring that customer and energy contracts are reliably integrated ... Datadog, Infrastructure as Code Frontend (for integration context): React, Next.js, Flutter 7+ years as a backend



























