.NET Backend Developer

  • Madrid, Spain

  • 127234

  • Hybrid

  • Permanent

  • Full Time

  • 37.5 - 40

TUI Group is the world’s number one tourism business. We are driving digital transformation and you can be the one to join our team and make it happen. You will be working to improve the software we use daily, taking part in every step of many different projects.

TUI Iberia has a friendly culture that emphasizes flexible working and collaboration. We aim to lead with lighter, faster technologies and show what is possible. First and foremost, we want bright people who can learn and like a new challenge. We are looking for a .NET Backend Developer to join the team.





  • Backend environments: .NET C# experience

  • Web services development (API REST). 

  • Freedom to recommend and implement new technologies into the stack. 

  • Participation in code reviews and other peer-based development activities. 

  • Provide technical support. 





  • .NET Core. 

  • .NET framework and C#. 

  • Web Development (MVC .NET Framework and .Net Core). 

  • Microsoft SQL.

  • Experience working in an Agile/Scrum team. 

  • Some Experience with Microservices. 

  • Good practices: Unit test/ Integration testing. 

  • You have participated in the end-to-end lifecycle of application development. 

  • Self-starter with excellent problem-solving and interpersonal skills. 

  • Good level of spoken and written English.

  • Able to work hybrid: 2 days in our Madrid office per week



  • Working in the leading global tourism group: We stand for intercultural cooperation and offer the opportunity to work in international projects and teams.
  • Mobile working, flexible working hours and working from abroad: We believe that work is something you do, not where you go. Our offer: TUI Way of Working  
  • Development and career opportunities: We offer a wide range of digital training and international career opportunities.
  • Additional benefits relevant to the local market that you’ll be based in

At TUI, we know people are as diverse as the destinations we send our customers to. ​ ​We love to see your uniqueness shine through and inspire the future of travel.​  If you would like to read more about what Diversity & Inclusion means to us simply visit our Smile page Click here


If you have any questions, please contact the Recruiter for this role via the contact information included in the advert.


Please Note: These vacancies will be managed by an International Recruitment Team and therefore your application may be viewed by TUI colleagues outside your home country.