Mid Java Developer

Job Title: Mid Java Developer

Division: Technology

Location: Sofia / Budapest - Hybrid

Employment type: FTE/B2B

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 tools

• Build and manage integrations with third-party systems and external services

• Take end-to-end ownership of features—from design to deployment and support

• Collaborate with cross-functional teams to resolve product-related issues

• Continuously research and implement improvements to existing systems and architecture

• Ensure high performance, scalability, and reliability of backend services

Required Skills & Experience

• 2+ years of experience in Core Java development

• Experience with Spring Boot and microservices architecture, Quarkus is an advantage

• Proven track record in building scalable backend systems

• Understanding of SQL and NoSQL databases

• Strong communication and problem-solving skills

Preferred Qualifications

• Experience with Quarkus

• Knowledge of WebSockets, JWT, and CORS

• Experience with Docker, Redis, RabbitMQ, Kafka, or similar technologies

• Background in performance optimization and system tuning

• Hands-on experience in iGaming, particularly with casino game servers

• Familiarity 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.