Mid Java Developer

Job Title: Mid Java Developer Division: Technology Location: Budapest / Sofia - Hybrid Employment type: FTE Reports to: Java Developer Team Lead Why Playnetic? Playnetic is an innovative and fast-growing player in the iGaming industry. We create cutting-edge casino games and technology that entertain millions of players worldwide, combining creativity, quality, and innovation at every step. Our gaming content is built around our core values: quality gaming, dedicated customer service, and reliable delivery to our partners. With a global mindset, we’re committed to building engaging products and an inspiring workplace where teams can thrive. Job Summary We are looking for an experienced Java developer to join our backend team, working on high-performance game server solutions in the iGaming domain. You’ll contribute to building scalable casino game servers, integrating with external systems, and continuously improving our platform. Key Responsibilities: Design, develop, and maintain backend services for casino game servers and related toolsBuild and manage integrations with third-party systems and external servicesTake end-to-end ownership of features—from design to deployment and supportCollaborate with cross-functional teams to resolve product-related issuesContinuously research and implement improvements to existing systems and architectureEnsure high performance, scalability, and reliability of backend services Required Skills & Experience 2+ years of experience in Core Java developmentExperience with Spring Boot and microservices architecture, Quarkus is an advantageProven track record in building scalable backend systemsUnderstanding of SQL and NoSQL databasesStrong communication and problem-solving skills Preferred Qualifications Experience with QuarkusKnowledge of WebSockets, JWT, and CORSExperience with Docker, Redis, RabbitMQ, Kafka, or similar technologiesBackground in performance optimization and system tuningHands-on experience in iGaming, particularly with casino game serversFamiliarity with gambling mechanics and industry concepts What we offer: Real Impact: We’re small enough that your voice is heard — your contributions directly shape how we build, and you’ll have real opportunities to make your mark.Autonomy & Ownership: We trust your expertise and give you the ownership to do your best work your way, with no micromanagement.Supportive Leadership & Flat Hierarchy: A collaborative, open environment led by accessible managers who prioritize mentorship, psychological safety, and removing blockers.Fast-Track Growth: As we scale, your career scales with us — we actively support professional development, training, and progression.Competitive Compensation: Competitive salary packages and performance-based rewards designed to attract, motivate, and retain top talent.Time to Recharge: Paid vacation, paid personal time off (PTO), and sick leave, plus regular team events and company-sponsored activities to keep our teams connected and refreshed.