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Backend Developer

Freelancehybrid⏱ 1-3 months5+ yrs📍 Krakow, Poland, 🇵🇱 Poland🗣 English

Senior backend developer to modernize services and pipelines using Java/Scala.

Tech stack

JavaScalaPlay FrameworkSparkOAuth

Rate

Not stated by the agency

via

Found at a specialist agency · listed 22 July 2026 · InsideJobs links you to the original posting.