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Database Engineer





Hybrid / Remote



Berlin, Germany





keylight Careers

About keylight

keylight is a global subscription technology vendor founded in 2015, with offices in Berlin, Zurich, Belgrade, New York, and Singapore. The platform is the only user-centric, end-to-end solution on the market, streamlining recurring operations across commerce, sales, subscription management, billing automation, revenue and accounting automation, and advanced data analytics.

Our teams at keylight are committed to a calm work environment, where constructive communication is prioritized and challenges are faced with positivity and resilience. We value work-life integration, accountability, and continuous learning. Join us to be part of a team driven by a clear vision and purposeful innovations in technology.

Database Engineer


  • Gather database requirements and design solutions.
  • Develop and maintain an efficient and scalable data architecture using relational databases, event-based data streams, caching, and other technologies.
  • Optimize database performance through tuning, indexing, and query optimization.
  • Implement backup and recovery procedures to ensure data integrity and availability.
  • Monitor database systems to ensure reliability, availability, and security.
  • Troubleshoot and resolve database issues in a timely manner.
  • Stay updated with emerging technologies and best practices in database management.
Database Engineer


  • 5+ years of experience as a Database Engineer or similar role.
  • Strong understanding of relational database management systems (RDBMS) such as PostgreSQL and MySQL.
  • Experience in working with distributed data, microservices, and event-based data flows.
  • Experience with database performance tuning and optimization techniques.
  • Familiarity with database administration tasks including backup and recovery procedures.
  • Ability to work independently and collaboratively in a fast-paced environment.
  • Excellent problem-solving and communication skills.

Who you are

  • Highly motivated and skilled Database Engineer.
  • Passionate about designing and optimizing database systems.
  • Strong technical background in database management.
  • Able to work effectively independently and as part of a team.
  • Proactive approach to identifying and resolving database-related issues.
  • Excited about contributing to new projects.
Database Engineer

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