Join Our Promotions & CRM Team Senior Platform Developer At tombola, we build all of our games in house and care deeply about the quality of what we put in front of our players. Just as important as what we build is how we work together. Collaboration, ownership and doing the right thing are part of everyday life here. We’re looking for a Senior .NET Platform Developer to join our Promotions & CRM Team and play a key role in evolving the platform that powers our promotions and customer relationship management systems. You’ll bring strong experience across C#, .NET, JavaScript and Terraform, and use that expertise to help guide technical direction, support others in the team, and deliver high quality solutions. This role offers hybrid working, with three days per week based in our Sunderland office and the flexibility to work remotely the rest of the time. What you’ll be working on Leading the design and development of the services that power tombola’s promotional mechanics and CRM capabilities Playing a key role in moving our promotional systems towards a microservices based architecture Taking ownership of complex pieces of work from idea through to delivery Working closely with developers, product and platform teams to shape solutions and outcomes Supporting and mentoring other developers through collaboration, pairing and knowledge sharing Contributing to technical discussions and helping influence how we build and evolve our platform What we’re looking for Strong, proven experience with C# and .NET Good understanding of both front end and back end development Experience working with JavaScript, Terraform and cloud based technologies Confidence taking ownership of technical decisions and explaining your thinking clearly A collaborative approach and a genuine desire to support others in the team A proactive, curious mindset with a focus on continuous improvement A passion for building high quality solutions that make a real difference for our players Why join tombola? ️ Be part of a team shaping how promotions and player engagement are delivered across our platform Work in an environment where learning, ownership and progression are genuinely supported Get involved in exciting new projects as we evolve our architecture and introduce a new CRM platform Enjoy hybrid working within a friendly, supportive and collaborative team Benefit from a great package of perks and opportunities designed to help you thrive Discover More About Our Benefits And Perks Here. If you’re ready to step into a senior role within our Promotions & CRM Team and help shape the future of our platform, your journey starts here. At tombola we know that our differences make us stronger and that thinking differently is key to long term success. We work hard to create a culture of inclusivity where everyone can celebrate our Free to be me value. We are committed to creating opportunities for everyone here at tombola, we welcome applications from all backgrounds and encourage individuals to apply, even if you don’t meet every requirement.