Job Description

At Aristocrat Interactive, we don’t just build software — we build experiences played by millions.

Behind every smooth gameplay, instant response, and flawless feature… there’s solid backend engineering.

That’s where you come in.

We’re looking for a .NET Developer who not only writes code, but builds systems that actually scale, perform, and survive real-world traffic.

If you enjoy turning sophisticated problems into clean, efficient solutions — you’ll feel at home here.

What You'll Do

• Build and evolve backend services powering high-traffic gaming platforms
• Build clean, scalable APIs and system components (no spaghetti, no shortcuts)
• Write code that doesn’t just work — but keeps working under pressure
• Collaborate with product, QA, and external partners to deliver real features (not just tickets)
• Review code, challenge ideas, and improve the standard for the whole team
• Debug complex issues — and actually fix the root cause, not just patch it
• Take ownership — from idea to production

What We're Looking For

• Solid experience building web-based backend systems using NET / .NET Core
• Proven command of C#, ASP.NET MVC, Web API
• You understand how systems behave in production — performance, reliability, scalability
• You think in solutions, not problems
• You can communicate your ideas clearly (English is enough for daily work)

Work mode: hybrid – 3 days per week from the Unity Office in Krakow.

Aristocrat Interactive   

Aristocrat Interactive is Aristocrat Leisure Limited’s (ASX:ALL) regulated online Real Money Gaming(RMG) business and was formed in 2024 when the Anaxi and NeoGames businesses (Anaxi, NeoGames, Aspire Global, BtoBet, and Pariplay) came together.  The business is an industry leader in content and technology solutions for online RMG, with a full-service offering that includes content, proprietary technology platforms and a range of value added services across iLottery, iGaming and Online Sports Betting (OSB).

About Aristocrat

Aristocrat Leisure Limited (ASX: ALL) is a leading gaming content creation company powered by technology to deliver industry-leading casino games together with mobile games and online real money games, collectively entertaining millions of players worldwide, every day. Headquartered in Sydney, Australia, Aristocrat has three operating business units, spanning regulated land-based gaming (Aristocrat Gaming), social casino (Product Madness) and regulated online real money (Aristocrat Interactive). Our team of over 8,500 people across the globe are united by our company mission to bring joy to life through the power of play

Our Values

• All about the Player

• Talent Unleashed

• Collective Brilliance

• Good Business Good Citizen

Travel Expectations

None

Additional Information

At this time, we are unable to sponsor work visas for this position. Candidates must be authorized to work in the job posting location for this position on a full-time basis without the need for current or future visa sponsorship.