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Jobs / Campeon Gaming / Senior Backend Developer
Posted 2026-05-21

Senior Backend Developer

Description

We are currently looking for a motivated Senior Backend Developer to join our team. This role involves analysing and implementing back-end solutions, integrating new providers, and adhering to software development best practices.

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.
Benefits
  • Competitive Salary
  • Access to LinkedIn Learning programs as well as funding to educational programs of your choice
  • Private Medical insurance & Access to a 24/7 Employee Assistance Program
  • Monthly allowance for orders via the Wolt App & free drinks and snacks at the office
  • Coverage of your public transportation expenses and gym membership
  • Paid educational leave
  • Hybrid working model
  • Modern offices in the center of Athens
  • 360 feedback for Constant personal and professional development
  • 6 Company Extra Days off!
About Campeon Gaming

A leading iGaming technology provider delivering flexible platform solutions and customized managed services built for fast launches and scalable growth across regulated markets. Built for ambitious iGaming brands worldwide with zero compromise. - iGaming Platform Solutions (all-in-one) - Managed Services (end-to-end support) Portfolio of Managed Services: Payments | Affiliates | CRM | KYC & Fraud | Customer Support |Casino & Sportsbook Management | VIP Support

Read more about Campeon Gaming →