Senior Backend Engineer
Do you want to join us on our journey to change the travel industry?
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Join Sembo as a Senior Back-End Developer
At Sembo, we’re dedicated to making travel planning straightforward and enjoyable. We believe in full ownership—from designing and building to shipping and monitoring solutions that truly serve our customers. Our goal is to create a user-friendly trip planning tool that makes every journey simpler.
What you’ll do
- End-to-End Ownership: Design, develop, ship, and maintain reliable backend systems using C# on modern .NET stack.
- Build Solid Solutions: Develop dependable services that support our travel marketplace, with a strong focus on clarity, performance, and maintainability.
- 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 systems running smoothly.
- Continuous Improvement: Regularly evaluate system performance and refine processes to keep our platform efficient and responsive.
Who we’re looking for
- Experienced Engineer: You bring a strong background in backend development, particularly with C#, and have a solid grasp 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 well thought out, maintainable and running smoothly.
- 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.
- Job categories
- Engineering
- Locations
- Helsingborg, Palma de Mallorca, Wrocław
- Remote status
- Hybrid

Join the Innovation Journey
We're not just shaping the future of travel – we're pioneering a whole new way to experience it. We're not bound by convention; we're driven by innovation.
Imagine a career where you're not just part of a team – you're part of a movement. A movement that simplifies the travel experience. A movement that encourages creativity, challenges the status quo, and embraces change.
About Sembo Group
The Sembo Group is an integral part of the Stena Sphere, a powerful conglomerate that encompasses Stena AB, Stena Metall AB, and Stena Sessan AB. Across these entities, a workforce of 21,000 people. In the year 2022, the collective revenue soared to SEK 93 billion, yielding a substantial pre-tax profit of SEK 6.2 billion.
Within the Sembo Group, we're dedicated innovators forging the travel landscape of tomorrow. Our portfolio boasts three vibrant brands—Sembo, European Online Flight, and NordBeds—delivering a seamless fusion of exceptional travel ventures, cozy lodgings, and lasting memories.
Senior Backend Engineer
Do you want to join us on our journey to change the travel industry?
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