Technical Leader

A large-scale, highly complex initiative focused on the development and maintenance of core internal systems ensuring seamless communication and integration of backend components for high-volume travel and transactional operations.

• 8+ years of experience with Java and Spring Boot
• Experience building microservices, REST APIs, and gRPC services
• Hands-on experience with Google Cloud Platform (GCP), Docker, and Kubernetes
• Knowledge of GitHub, Jenkins, or GitHub Actions
• Familiarity with monitoring tools such as Prometheus and Stackdriver/Cloud Monitoring
• Basic scripting skills in Python or Bash
• Experience with WireMock and performance testing

• Design, develop, test, and maintain backend applications using Java and Spring Boot
• Build and support RESTful APIs and gRPC services
• Develop solutions deployed on Google Cloud Platform (GCP) and Kubernetes
• Collaborate with QA, SRE, and Product teams
• Participate in CI/CD processes, deployments, and production support
• Provide support during release cycles, including smoke testing and manual validation
• Troubleshoot issues using logs, metrics, and monitoring tools
• Conduct code reviews, mentor junior developers, and participate in an on-call rotation

Must possess a legal work permit in Poland