26 backend developer English-speaking jobs in Bonn
Backend Developer (m/w/d)
- Dedalus
- Bonn
- May 28
Senior Fullstack Engineer
- LeanIX Jobs
- Bonn
- May 27
We’re looking for a Fullstack Developer to design and develop scalable, secure, and high-performance ... You’ll work on our microfrontend and our backend microservice, collaborating with cross-functional teams ... EnglishRequirements5+ years of relevant professional experienceExpert-level knowledge in Kotlin or Java backend ... through code reviewsTaking initiative and driving topics forwardBuilding reusable interfaces and scalable backend ... data-driven decision-making, dashboards, and performance tuningExperience building and operating scalable backend
Senior Backend Engineer (f/m/d)
- SAP Leanix
- Bonn
- May 22
Stellenbeschreibung We’re looking for a Backend Developer to design and develop scalable, secure, and ... You’ll work on our backend microservice, collaborating with cross-functional teams to deliver innovative ... code reviews Taking initiative and driving topics forward Building reusable interfaces and scalable backend ... Requirements 5+ years of relevant professional experience Expert-level knowledge in Kotlin or Java backend ... data-driven decision-making, dashboards, and performance tuning Experience building and operating scalable backend
Senior Fullstack Engineer Berlin, Dresden, Bonn, Munich, Walldorf, Germany, Ljubljana, Slovenia
- LeanIX
- Bonn
- May 27
We’re looking for a Fullstack Developer to design and develop scalable, secure, and high-performance ... You’ll work on our microfrontend and our backend microservice, collaborating with cross-functional teams ... EnglishRequirements5+ years of relevant professional experienceExpert-level knowledge in Kotlin or Java backend ... through code reviewsTaking initiative and driving topics forwardBuilding reusable interfaces and scalable backend ... data-driven decision-making, dashboards, and performance tuningExperience building and operating scalable backend
Technical Lead (m/f/d) – Bonn
- EUPD Group
- Bonn
- May 22
Senior Backend Engineer (f/m/d) - Java
- LeanIX
- Bonn
- May 29
Senior Backend Engineer (f/m/d) - NodeJs
- LeanIX
- Bonn
- April 24
Principal Architect AEM Backend (m/f/x)
- DHL Germany
- Bonn
- May 3
specialization, you will be responsible for designing backend components for the product. ... interacts with a diverse range of technical and non-technical stakeholders.As a Principal Architect with backend
Fullstack Developer - C# / .NET - €60,000 (m/f/d)
- Optimus Search
- Bonn
- May 19
exclusive features.I am working closely with a client in Bonn, Germany, who is actively seeking a Fullstack Developer
Senior Software Engineer - Developer Experience (f/m/d)
- LeanIX
- Bonn
- June 11
Staff Software Engineer - Developer Experience (f/m/d)
- LeanIX
- Bonn
- June 11
Technical Lead (m/f/d) - Bonn
- EUPD Research Sustainable Management GmbH
- Bonn
- May 23
Tasks
Define and own the technical architecture across all backend and frontend systems (Node.js / ... Take active ownership of the completeness and delivery-readiness of all frontend and backend components ... Stack & Hard Skills
You bring deep, hands-on expertise across the full modern development stack:
Backend
Senior Fullstack Engineer (f/m/d) - Angular/Kotlin
- LeanIX Jobs
- Bonn
- May 27
The role is primarily focused on frontend development, with initial contributions to backend work.At ... Develop dynamic, scalable interfaces using Angular, RxJS and modern frontend tools, while supporting backend ... on Performance: Build scalable, responsive, and accessible solutions for optimal user experience and backend
Senior Software Engineer / Backend (all gender)
- Deepup
- Bonn
- April 27
Your missionSoftware design and developmentRequirements Analysis: Understand and analyze user requirements to develop customized software solutions. Software architecture: Create innovative design plans and choose the right solution for a robust and scalable system. Coding: Write clean, efficient and maintainable code that meets design standards.
Web Developer (m/w/d)
- Dedalus
- Bonn
- May 28
Fullstack Engineer - NodeJs & Angular (f/m/d)
- LeanIX
- Bonn
- June 5
Senior Fullstack Engineer (f/m/d) - Angular/Kotlin
- SAP Leanix
- Bonn
- May 21
The position is mainly focused on frontend related topics with smaller parts on backend contribution ... dynamic, scalable interfaces using Angular, RxJS, and modern frontend tools, while contributing to backend ... Performance: Build scalable, responsive, and accessible solutions to ensure smooth user experiences and backend
Frontend Developer REMOTE (all genders)
- AllocNow GmbH
- Bonn
- April 14
Your mission Work closely with product managers and developers to build and extend our application Transform design mockups into well-structured VueJS components Write clean, testable, maintainable, and well-documented code with a "never-stop-learning" attitude Maintain and improve existing components, and develop new features and products Collaborate enthusiastically with a small, remote
.NET Software Engineer,.NET 9, C#, Agile - Bonn
- Noir
- Bonn
- December 30
Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Developer
.NET Software Engineer – Social Messaging Platform – Bonn
- Noir Consulting
- Bonn
- May 5
Software Engineer, .NET 8, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Developer