(Senior) Java/Kotlin Developer for developing and supporting backend and frontend software for energy data management. Engaging in modern development methods and working in agile teams.
About the role
- Experienced Software Engineer developing scalable backend solutions for travel platform journaway. Optimize architecture and mentor team in clean coding and quality assurance practices.
Responsibilities
- Build scalable software solutions that support our business processes and drive the continuous development of our platform.
- Be a mentor for code quality: Advocate for clean code, automated testing, and a modern CI/CD environment—while actively promoting knowledge sharing within the team.
- Make architectural decisions in collaboration with our software architects and contribute to sustainable technical solutions within cross-functional teams.
- Optimize performance and system stability by proactively identifying and resolving bottlenecks, security risks, and potential system failures.
- Collaborate closely with product owners, QA engineers, and other developers to efficiently deliver high-quality features.
Requirements
- A degree in Computer Science, Software Engineering , or a related field—or equivalent professional experience.
- Several years of experience with modern programming languages like C# , frameworks like . NET and software architectures , especially microservices.
- A strong grasp of architecture principles , performance optimization, and secure scalability.
- Solid knowledge of agile methodologies (Scrum/Kanban).
- Experience working in cross-functional teams.
- Excellent analytical and communication skills —you structure complex problems, document clearly, and confidently share your knowledge in both English and German.
Benefits
- 30 days of vacation
- 5 0 workation days
- 2 social days for your passion project.
- Furnished apartment in Leer (East Frisia)
- Modern home office equipment
- Company pension scheme
- Hansefit and sporty team highlights like our tennis camp.
- Travel Industry Card and many discounts for your next trip.
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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