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December 17, 2025

QA / Compliance Engineer

Senior • Remote

Warsaw, Poland

Start: ASAP

Contract: B2B, 4 months

Work mode: 100% remote

Project language: English

Recruitment process: 2 interviews



Summary:

The QA / Compliance Engineer plays a vital role in ensuring that data quality and compliance standards align with SOC 1 requirements, bridging the gap between data quality assurance (QA) and compliance within the organization.


Responsibilities:


  • Test Strategy: Develop a data-quality framework addressing completeness, consistency, and referential integrity across 50 RDS sources.

  • Compliance Verification: Map SOC 1 control objectives to AWS services (logging, access, backups) and manage an evidence matrix.

  • Automation: Create lightweight data-validation scripts using Python/SQL and integrate QA checks with CI/CD pipelines.

  • Audit Readiness: Prepare test records, traceability matrices, and deliverables for internal QA and client CIO review.

  • Continuous Improvement: Provide feedback on defect patterns to DevOps and Data Engineering teams for prevention strategies.


Key Requirements:

  • 5+ years of QA or Compliance testing experience in data-platform projects (preferably AWS).

  • Familiarity with SOC 1, SOC 2, or GxP validation frameworks.

  • Strong skills in SQL and Python for automated data verifications.

  • Experience with AWS tools such as CloudTrail, Config, or Athena for evidence validation.

  • Excellent documentation skills.


Nice to Have:

  • Experience in regulated data environments.

  • Ability to explain validation of controls comprehensively, beyond just functional tests.