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April 8, 2026

Staff / Senior Java Developer

Senior • Remote

19,500 - 29,500 PLN

Krakow, Poland

We are looking for a Senior Backend Engineer with strong Java experience to help us design and develop scalable solutions. You will work in a cross-functional team, building reliable services and contributing to the continuous improvement of our systems. This role is ideal for someone who enjoys solving complex problems and driving technical excellence.


💼 Responsibilities:

  • Design, develop, and maintain backend features and services.

  • Collaborate with teams to define requirements and integrate systems.

  • Ensure performance, scalability, and reliability of applications.

  • Contribute to CI/CD processes and support production systems.

  • Write clear documentation and share knowledge within the team.


✅ Requirements:

  • 5+ years of experience as a Backend Engineer, with strong Java skills (Golang/Python is a plus).

  • Solid understanding of databases and SQL.

  • Experience with RESTful API design, microservices, and high-load systems.

  • Familiarity with Docker, Kubernetes, and cloud environments (AWS/GCP).

  • Knowledge of CI/CD pipelines and Agile practices.

  • Strong problem-solving and communication skills.


🎁 We offer:

  • Stable employment in a fast-growing company.

  • Flexible and remote-friendly working model.

  • Health and wellbeing benefits.

  • Learning and development opportunities.

  • Modern equipment and comfortable work environment.