At Campeón Gaming, we build the technology behind online casino and sports betting brands.
We provide an all-in-one platform that 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 offer managed services such 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 the technology and core operational functions of the platform.
But what truly sets us apart is our people.
We are a team of 190+ Campeones from 17+ nationalities, bringing together diverse perspectives, ideas, and expertise. Our culture is rooted in being people-first, building trust, embracing meraki, fostering team spirit, and adopting a growth mindset, both as individuals and as a company.
We’ve been recognized among the Best Workplaces in Europe 2024, consistently ranked as a Best Workplace in Greece (2021–2025), certified as a Great Place to Work for 6 consecutive years, and awarded as Best Workplace for Women Hellas 2026 and Best Workplace in Tech Hellas 2025.
Ready to build this journey together? Your story starts here!
About the Role
We are currently looking for a motivated Senior Backend Developer to join our team.
Responsibilities:
- Analyze and implement back-end solutions according to business requirements.
- Follow and promote software development design patterns and best practices.
- Integrate new gaming and payment providers.
Requirements:
- BSc in computer science or relevant field.
- Fluency in written and verbal English.
- Minimum 5 years of experience in backend development.
- Minimum 5 years of experience developing in JAVA.
- Confidence in RESTful services.
- Experience with GraphQL, Redis, Postgres.
- Basic Git knowledge.
- Ability to work both as an individual and as part of a team.
- Experience in the iGaming industry will be considered a plus.
- Show initiative to expand knowledge.
We got you covered here:
- Competitive Salary
- 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?
What We Do
Campeón Gaming is an innovative, Greek iGaming hub, building trustworthy partnerships, through a highly effective affiliate network, and providing an unrivaled iGaming solutions platform. Since 2017, our mission lies on delivering the best iGaming experience, that our partners and customers can be proud of. We accelerate towards excellence, through our diverse, highly qualified, and passionate team, with deep industry knowledge. We make a positive impact in our community, enforcing pillars of society that need support, and embracing Diversity, Equity, and Inclusion, through our CSR Strategy. We believe that our people are our representatives in society and this is why, we nurture them as advocates of our values; equity, respect, diversity, inclusiveness, transparency, and integrity. We are our values, represented by our people; we are our people.
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