Senior .NET Backend Software Engineer
Madrid, ESP
Barcelona, ES; Lisbon, PT; Oporto, PT; Flexible;
Remote
Permanent
Full Time
37.5 - 40
130958
As a Senior .NET Back End Software Engineer, you’ll work in a cross-functional and international team.
We're driving the digital transformation of our Tour Operator business, moving from legacy systems to modern technologies, while expanding B2C projects across Spain, Portugal, and LATAM.
You will be a valuable team member of TUI, the No.1 global and socially aware travel company. TUI Musement operates in over 115 destinations, offering opportunities to develop yourself by working as part of a unique context.
Become part of our team - applications open! This role will be advertised for a minimum of 14 days but could close anytime after this time so don't delay!
ABOUT OUR OFFER
- Personal benefits: Attractive remuneration, exclusive travel perks & discounts, extensive health & wellbeing support, and more.
- Flexible working: Work is something you do, not somewhere you go. We encourage a healthy work-life balance and offer hybrid or remote working models.
- A career to shape: Opportunities to upskill, reskill and grow your career. Access the TUI Tech Learning Hub to level-up and reach your ambitions.
- Expand your horizons: Participate in our tech communities and collaborate on global projects and teams.
- Community: Get involved with incredible local charity and sustainability initiatives like the TUI Care Foundation and the Sustainable Tech Community.
ABOUT THE JOB
- You will develop and maintain backend systems using .NET Core C#
- You will build and optimize REST APIs and microservices
- You will drive innovation by recommending and implementing new technologies
- You will collaborate in code reviews and peer development activities
- You will ensure high-quality code through unit and integration testing
ABOUT YOU
- Advanced experience with .NET Core C# and EF Core (code-first, LINQ, Lambda)
- Proficient in OOP, software designs, design principles and design patterns
- Strong understanding of REST APIs
- Expertise in Unit/Integration testing, coverage and patterns
- Experienced with Relational Databases (querying, modelling, normalization)
- Hands-on experience with Git as distributed VCS (Repository, CD/CI, YAML)
- Expertise in cloud design, infrastructure as code, tools and services on AWS
- Experience working with Microservice architecture
- Experience with Docker
- Passion for writing clean, maintainable code with a focus on scalability and performance
- Experience with CI/CD, preferably Gitlab CI
- English fluency (technical and everyday communication).
From a workplace to a place to belong. At TUI we embrace diversity, equity, and inclusion, encouraging everyone to come as you are, because together, our potential is limitless.
We are committed to supporting candidates with disabilities and impairments so if you require any support, please do let us know.
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Retail Opportunities With over 1,600 retail stores across Europe, you will help to create unforgettable holidays for all of our customers with your personality, professionalism and personalised service. As the first point of contact for many of our customers, we are looking for dedicated people with a passion for travel and customer service.
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How We Hire | Destination Jobs At TUI we want to make your journey as a candidate as simple and transparent as we possibly can. We truly believe that your application to join TUI should be as exciting as going on holiday. Learn more about our application process.
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Come as you are. This is how we do diversity and inclusion at TUI...
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Destination Services These ‘Makers of Happy’ are our onboard experts, helping to create unforgettable experiences for our customers. From organising activities and tours, to advising on the best places to go independently, our team ensure our customers make the most of their precious time ashore in the culture-packed and diverse destinations we visit.
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Diversity, Equity and Inclusion UK&I We're here to create unforgettable experiences. For customers. For each other too. To do this, we need to be ourselves, every day. Feel we belong and feel good in our unique-ness. That's why diversity, equity and inclusion are important to us. So our simple ask is to 'Come As You Are', and make sure that other people can do it, too. Because together, our potential is limitless.
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Questions about the job?
I'm happy to answer them.
Email: daniela.vilasboas@tui.com
Please note: For enquiries only. Applications are only accepted online.
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