Senior Java Platform Engineer | Microservices on GKE

Tenarai Europe; Kraków; Hybrid; PLN 220,000 - 320,000; Full time

Benefits offered by this job

Hybrid work (Kraków)

Life Insurance

Development budget

Learning Platform access

Multisport

Team Building

Referral program

Job summary

Tenarai Europe is seeking a senior Java engineer to own and evolve a large, distributed Java platform serving airlines worldwide. You will work on deep component ownership, against a broader containerization initiative, alongside a rewrite that changes system parts rather than simple repackaging.

Expect core Java 11+, Spring, microservices, REST/SOAP APIs, GCP, SQL, and JUnit expertise. Hybrid Kraków-based role with strong focus on quality and scalable design.

Qualifications

• Core Java 11+ proficiency
• Spring framework experience
• Microservices architecture expertise
• REST and SOAP API design/consumption
• GCP familiarity
• SQL proficiency
• JUnit testing
• Familiarity with containerization environments
• GitHub, Maven, Jenkins experience
• 7+ years of commercial software development experience

Responsibilities

• Maintain and evolve a large, distributed Java platform.
• Own and deepen components amid ongoing containerization and platform maturity.
• Collaborate with SME teams to free up migration-focused resources.
• Write robust unit/integration tests and drive quality.

Job description

Tenarai Europe is seeking a senior Java engineer to own and evolve a large, distributed Java platform serving airlines worldwide. You will work on deep component ownership, against a broader containerization initiative, alongside a rewrite that changes system parts rather than simple repackaging.

Expect core Java 11+, Spring, microservices, REST/SOAP APIs, GCP, SQL, and JUnit expertise. Hybrid Kraków-based role with strong focus on quality and scalable design.