Backend Developer (Java)

AtCampeón Gaming, we build the technology behindonline casino and sports betting brands.

We provide anall-in-one platformthat allows our partners to launch, run, and grow their own brand with our engine. From the technology to the day-to-day operations, we support everything needed to make a brand successful.

Our platform is fast, flexible, and designed to scale across regulated markets worldwide. Also, we offermanaged servicessuch as Payments, CRM, Customer Support, KYC & Fraud, Affiliates, and Casino & Sportsbook Management.

This allows our partners to focus on growing their brand, while we support thetechnology and core operational functionsof the platform.

But what truly sets us apart isour people.

We are a team of200+ Campeones from 17+ nationalities, bringing together diverse perspectives, ideas, and expertise. Our culture is rooted in beingpeople-first, buildingtrust, embracingmeraki, fosteringteam spirit, and adopting agrowth mindset, both as individuals and as a company.

We’ve been recognized among theBest Workplaces in Europe 2024, consistently ranked as aBest Workplace in Greece (2021–2025), certified as aGreat Place to Work for 6 consecutive years, and awarded asBest Workplace for Women Hellas 2026andBest Workplace in Tech Hellas 2025.

Ready to build this journey together? Your story starts here!

About the Role

We are currently looking for aBackend Developer to join theProgramming & Development team.

Responsibilities:

• Analyze and implement back-end solutions in alignment with business requirements.

• Assess and implement integrations with third-party gaming and payment providers, ensuring smooth connectivity between external gaming platforms and internal systems.

• Collaborate with cross-functional teams, including front-end developers, designers, and product managers, to deliver comprehensive i-gaming solutions.

• Conduct code reviews to maintain code quality and consistency.

• Stay updated on industry regulations and compliance standards related to iGaming.

Requirements:  

• BSc in computer science or related field.

• At least 4 years of Java back-end development experience.

• Proficient in RESTful services; familiar with GraphQL, Redis, Postgres.

• Basic Git knowledge.

• Strong English communication skills.

• Ability to work independently and collaboratively.

• Proactive & growth mindset.

• Previous experience in the iGaming industry will be considered a plus.

We got you covered here:

• Competitive Salary & bonus scheme.
• Access to LinkedIn Learning programs as well as funding to educational programs of your choice.
• Monthly allowance for orders via the Wolt App & free drinks and snacks at the office.
• Paid educational leave.
• Hybrid working model.
• Modern offices in the center of Nicosia.
• 360 feedback for Constant personal and professional development.
• 6 Company Extra Days off!

Diversity, Equity & Inclusion

At Campeón Gaming, we believe every story deserves to be heard and valued. We are proud signatories of the Diversity Charter Greece, reinforcing our commitment to a culture of equality, respect, and inclusion.

We welcome and celebrate people of all backgrounds, experiences, and perspectives. For us, diversity is not just a principle. It’s a strength that drives innovation, connection, and collective success.

Every story deserves a shared journey. Ready to be a Campeόn?