Senior Software Engineer - FanDuel, Hybrid
Betfair Romania DevelopmentCluj-Napoca, Romania
Posted January 9, 2026
Full Time
About the Company
We are Flutter Entertainment’s largest technology hub, with over 2,000 people powering the world’s leading sports betting and iGaming brands. Over 18 million customers worldwide enjoy the exciting, immersive and safe experiences delivered by our teams in Cluj-Napoca operating a unique portfolio of diverse proprietary brands such as Betfair, PokerStars, Paddy Power, Sky Betting & Gaming, FanDuel or Sportsbet. We’re home to the talented and the brave. If you’re tired of business as usual and want to create something new, you’ll love it here. Just like our brands are leaders at global scale, that is the standard we hold up to when it comes to the opportunities we offer to our people, ensuring they have everything they need to succeed. At Betfair Romania Development, one thing is for sure: you will experience different. Quick-thinking, adaptable and disruptive, we believe the future is what you make it. #Software #Development #Technology #IT
Job Description
Senior Software Engineer position at FanDuel, part of Betfair Romania Development, requiring experience with Java, cloud-based infrastructure, and distributed systems. The role involves working in a cross-skilled development team, owning parts of product and technology, and striving to become a subject matter expert.
Requirements
- Proven experience writing distributed, highly scalable, and available backend systems & APIs using Java SE and/or Java EE
- Knowledge of release process best practices for APIs and services within production systems
- Experience working with cloud-based infrastructure and technologies, preferably AWS
- A fundamental understanding of data structures and algorithms
- Hands-on experience with unit testing/mocking frameworks (e.g. junit, mockito)
- Strong sense of ownership, urgency, and drive
- Demonstrated abilities driving operational excellence and software best practices
- Experience with testing concepts, test tools, and integrating testing and best practices in the SDLC
Benefits
- Hybrid & remote working options
- €1,000 per year for self-development
- Company share scheme
- 25 days of annual leave per year
- 20 days per year to work abroad
- 5 personal days/year
- Flexible benefits: travel, sports, hobbies
- Extended health, dental and travel insurances
- Customized well-being programmes
- Career growth sessions
- Thousands of online courses through Udemy
- A variety of engaging office events
