ComeOn Group in Short ComeOn Group in short Founded in 2008, ComeOn Group is a leading global player in the rapidly growing iGaming market. Having launched its first online brand in 2010, ComeOn Group is running a wide range of exciting brands across multiple markets. Operating more than 20 brands on its proprietary platform providing a secure, innovative and entertainment-led player experience across casino and sports betting. ComeOn Group is an international employer within the iGaming industry and has over 500 talented employees across 7 main locations. Location : Katowice, Poland -Hybrid Role Responsibilities: Design, develop, and maintain backend services and integrations as part of a cross-functional team Work across a modern, broad technology stack: Java, Spring Boot, Kafka, Docker, MongoDB, MySQL Collaborate with developers, QA engineers, and Product Owners throughout the full development lifecycle Contribute to gradual modernization of an established, large-scale codebase through safe, well-scoped changes Participate in code reviews and help uphold engineering standards within the team About You: 3–5 years of professional Java development experience Solid understanding of Spring Boot and RESTful service design Good knowledge of SQL and relational databases; exposure to NoSQL (MongoDB) is a plus Comfortable working in an Agile team environment with daily collaboration across functions Eager to learn, communicative, sharing knowledge, and grow as an engineer Strong written and spoken English Benefits So what can you expect from ComeOn as a place of work? A competitive remuneration package inc. a company bonus scheme! 💰 Fantastic quarterly team events and weekly company events 😎 A one-time bonus to help you set up a comfortable workstation at home (we’re truly Hybrid!) On top of our Hybrid work arrangement, up to 40 days a year to work fully remote from anywhere 🌎 Quarterly team events and regular company events A friendly, international, curiosity-driven culture At ComeOn, we've embraced a Hybrid Work model, giving our employees the flexibility to work some days at home. Our offices are thoughtfully designed to support this model, featuring practical workspaces for focused efforts and collaborative zones for dynamic creative exchanges. We believe in the power of collaboration to drive innovation and success. While our offices are known for their vibrant atmosphere, rest assured that our primary focus is on achieving results together. We prioritize efficiency and maintain a balance between hard work and camaraderie. When you visit our offices, expect a warm welcome and professional support. Choose ComeOn for your next career move, and experience a workplace that values productivity, teamwork, and the spirit of collaboration. At ComeOn Group we value diversity and we take concrete action to ensure fairness in our recruitment process. We are committed to assess candidates on their merit without discriminating against any applicant for whatever reason that is protected by law. We truly value you, as you are. Want to know more about us? Just visit our website www.comeon-group.com or any of our social media channels to take a deep dive into our culture! LinkedIn Instagram Facebook Glassdoor