Senior Software Developer, Backend
Hybrid · Luxembourg, Luxembourg, Luxembourg
Job Summary
Senior Backend Software Developer to design, build, and maintain the infrastructure platform and distributed services. You will own a piece of the production environment and developer experience, write software (Java) and tooling, build platform features, evaluate new technologies, refactor or retire legacy features, operate production environments, diagnose distributed systems, perform upgrades and migrations, reduce repetitive work, enable development teams, provide executable interfaces to the infrastructure platform, and contribute to the software development lifecycle. The role emphasizes collaboration, problem solving, adaptability to change, and active communication, with responsibilities including participating in a flexible on-call rotation, writing documentation, and presenting work at demos.
Required Qualifications
- Degree in Computer Science or Engineering or equivalent experience
- Proficiency in Java and strong object-oriented programming
- Experience writing stable, reliable, maintainable code
- Familiarity with data modeling and schema design
- Knowledge of data structures and algorithms
- Open communication and collaboration skills
- Problem solving and structured, organized approach
- Willingness to participate in on-call rotation
- Self-development mindset
- Strong documentation and communication abilities
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