Vacancy in Poland: Java developer Salary

We are seeking an experienced Senior Backend Engineer to join our rapidly growing team. Our platform boasts over 450 million registered users and is a leader in the live-streaming industry, which is projected to reach $240 billion in the near future. Join a team of passionate professionals who thrive in a dynamic and creative work environment!

Responsibilities:

• Design and develop high-load backend microservices.
• Maintain and refactor existing codebase into a modern technology stack.
• Optimize code for better performance and scalability.
• Collaborate with the OPS team to troubleshoot and resolve production issues.

Requirements:

• Proficiency in writing clean, maintainable code.
• Strong experience with Java 8, especially java.util.concurrent.
• Expertise in MySQL, Kafka, and Redis.
• Deep understanding of microservice architecture patterns.
• Hands-on experience with Kubernetes and the Spring framework.
• Familiarity with REST, protobuf, and SQL schema design.
• Experience with CI/CD tools (GitLab CI).
• Proficient in covering code with tests (mockito, wiremock, testcontainers).
• Excellent problem-solving skills and strong communication abilities.
• Ability to work in an Agile environment.
• Intermediate+ level of English.

Nice to have:

• Readiness for a non-standard, fast-paced environment.
• Experience with high-load systems.
• Interest or experience in computer vision technologies.

What we offer:

• Stock options grant (Silicon Valley company).
• Competitive salary.
• On-site position: 4 days in the office / 1 day from home.
• Medical insurance for you and 75% coverage for your relatives.
• Free lunches.
• Parking spot provided.
• Multisport card.
• Cheerful team spirit and a fun office atmosphere.