63 kielce English-speaking jobs in Poland

Expert DevOps Engineer to manage Spinnaker and Redis infrastructure, ensuring performance, security, and smooth release management. Responsibilities include lifecycle management, user support, documentation, and designing a migration plan toward a scalable architecture.

Senior Engineer to work on IDEs such as PHPStorm, RubyMine, or core plugins within the JetBrains ecosystem. Responsibilities include implementing new features, maintaining code, reviewing contributions, and collaborating with a team. Requires 5+ years of Kotlin development experience, understanding of concurrency, and experience extending IDEs or GUI Java frameworks.

Senior Build Engineer will architect and execute the migration of a large-scale CI/CD infrastructure from CircleCI to GitHub Actions. Responsibilities include managing a complex CI pipeline, optimizing for speed, and merging codebases into public Open Source repositories. Requires advanced scripting skills (Bash/Scala), experience with CI/CD tools, and the ability to work autonomously.