Join Sembo as a Senior back-end developer in Flights

At Sembo, we’re dedicated to making travel planning straightforward and enjoyable. In our Flights division, you’ll be instrumental in building and maintaining systems that power flight booking and reservations. Full ownership—from designing and building to shipping and monitoring—is at the core of our approach. If you have experience with backend development and knowledge of Global Distribution Systems (GDS), we’d love to hear from you.

What you’ll do

• End-to-End Ownership: Design, develop, ship, and maintain reliable backend systems using C# on our modern .NET framework, with a focus on flight-related services.
• Build Solid Solutions: Develop dependable services that support flight booking, scheduling, and reservations, ensuring high performance and maintainability.
• Integrate with GDS: Work on integrating our systems with Global Distribution Systems (GDS) to streamline flight data and reservations, enhancing our service offerings.
• Product-Focused Development: Collaborate closely with Product Managers, UX Designers, and fellow developers to ensure that every technical decision aligns with our users’ needs.
• Quality Assurance: Implement best practices in coding, automated testing, and monitoring to keep our flight systems running smoothly.
• Continuous Improvement: Regularly evaluate system performance and refine processes to ensure efficient and reliable operations.

Who we’re looking for

• Experienced Engineer: You bring a strong background in backend development, particularly with C#, and have a proven track record of building scalable, reliable systems.
• Well-Rounded Developer: You’re committed to delivering high-quality work—not just shipping code, but ensuring every solution is robust and maintainable.
• Flight Systems Savvy: Experience with flight booking systems or knowledge of Global Distribution Systems (GDS) is highly valued, as you’ll be working on flight-related services.
• Collaborative Professional: You thrive in a distributed team environment, working effectively in English and engaging with cross-functional teams.
• Pragmatic Problem Solver: You apply practical, proven approaches to challenges, always looking for ways to enhance system performance and reliability.

What’s in it for you

• Supportive Environment: Enjoy flexible working hours, hybrid remote work options, and the opportunity to work from our offices in Palma de Mallorca, Helsingborg, or Wrocław.
• Career Growth: Benefit from a clear career ladder and continuous professional development, including dedicated budgets for technical conferences and training.
• Competitive Benefits: Receive a competitive salary, generous hotel booking discounts, and a 5000 SEK annual healthcare allowance.
• Team Culture: Join a team that values reliability, practical solutions, and thorough, well-rounded engineering.

If you’re a seasoned backend developer who values full ownership and a complete approach to engineering, we’d love to hear from you. Apply now and join Sembo—where your expertise makes travel planning simple for customers everywhere.