Senior Full-Stack Developer
in-tech GmbHMunich, Bavaria, Germany
Posted January 15, 2026
Full Time
About the Company
in-tech is a dynamic, fast-growing engineering company headquartered in Munich, Germany employing around 2350 employees globally across 20 project locations in 8 countries.
Job Description
We are looking for experienced Senior Back-end Developer with strong expertise in React and Node.js to help design and build scalable, high-performing web applications. We value a strong team spirit, fresh ideas and a positive work culture. We call it the “Orange Spirit”!
Requirements
- Strong proficiency in back-end development with Java, Object-Oriented Design, and problem-solving skills, with an appreciation for polyglot programming.
- Extensive experience with the Spring Boot framework or similar frameworks for building robust, scalable applications.
- Proven ability to design and implement RESTful APIs and build systems based on Microservices and Event-Aware Architectures.
- Proficiency with both SQL and NoSQL databases.
- Experience with cloud platforms such as AWS, Azure, or similar.
- Excellent collaboration and communication abilities, enabling effective teamwork across functions.
- Proficiency in front-end technologies such as JavaScript, TypeScript, and React is a plus.
- Experience with Node.js, MongoDB, and Apollo GraphQL is desirable.
- Ability to collaborate with UX/UI designers to integrate front-end components.
- Optimize application performance, scalability, and maintainability with a focus on the back-end.
- Lead code reviews and enforce high standards of code quality and security.
- Manage deployment processes and monitor production systems, including CI/CD pipelines and cloud environments.
- Stay updated with the latest industry trends and best practices to ensure the team leverages cutting-edge technologies