Senior Java Developer

Who We Are

Recruitment.bg is a boutique IT recruitment company based in Bulgaria. We collaborate only with trusted, carefully vetted employers, focusing on strong engineering cultures and long-term career value. Our mission is to support IT professionals in shaping better career paths by understanding their strengths, building personalized strategies, and guiding them throughout the entire process. With honesty, respect, and reliability as core principles — and a commitment to go the extra mile — we create lasting partnerships with both companies and candidates.

About the Company

Our client is a technology-driven organization operating in the online gaming sector, known for developing high-performance platforms and scalable software solutions. The company continues to expand internationally, investing in modern architectures, automation, and robust engineering practices while maintaining a collaborative and innovation-focused environment.

Responsibilities

Analyze external integration documentation to design a reliable integration approach.

Structure and manage configuration setups required for system communication.

Implement integration with external platforms step by step, ensuring stability and correctness.

Develop and execute integration tests to validate data flow and system behavior.

Support the DevOps team during feature releases and deployments.

Maintain and enhance already existing functionalities within the system.

Requirements

Education in mathematics, computer science, or information technologies.

5+ years of experience as a Java Developer.

Solid background working with distributed systems and concurrent data processing.

Strong expertise with Spring Boot, Spring REST, Spring Data, and related Spring technologies.

Experience with Hibernate and relational databases such as PostgreSQL, MySQL, or MSSQL.

Proficiency in integration and unit testing (JUnit), build tools (Maven/Gradle), and Git-based version control.

Benefits & Workplace Highlights

Competitive salary package.

Annual performance bonus.

Salary and performance reviews twice per year.

25 days paid annual leave.

Hybrid work model (2 days WFH weekly).

Flexible working hours.

Premium health insurance.

Fully covered transportation and sports card.

Training programs, workshops, and conference participation.

Friendly team culture, team events, and a modern office environment with relaxation areas.

All applications will be treated as strictly confidential.

Only short-listed candidates will be contacted.

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