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Senior Data Engineer

Freelancehybrid⏱ 12 months + extension5+ yrs📍 Warsaw, Poland, 🇵🇱 Poland🗣 English

Senior data engineer building AML detection systems for capital markets.

You will architect and optimise data pipelines for anti-money laundering detection in financial crime contexts, working with Python, Spark, and distributed computing platforms. The role involves designing detection logic, scoring frameworks, and ensuring robust engineering practices within a greenfield initiative. Based in Poland (hybrid, 3 days on-site weekly), you need strong programming expertise, hands-on distributed systems experience, and ideally familiarity with capital markets or financial crime domains. The assignment runs 12 months with possible extension.

Tech stack
PythonJavaApache SparkPySparkSQLBambooJenkinsBitbucket
Rate
155 PLN/h
via

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Found at a specialist agency · listed 15 October 2026 · InsideJobs links you to the original posting.