Data Test Engineer

Sanderson
Manchester, United Kingdom
4 days ago
£40,000 – £42,000 pa

Salary

£40,000 – £42,000 pa

Job Type
Contract
Work Location
Hybrid
Seniority
Mid
Education
Degree
Posted
27 May 2026 (4 days ago)

Data Test Engineer (SQL/Python, Hybrid)

Location: Manchester - Hybrid (2 days on site, 3 days remote)

Salary: £40,000 - £42,000

Duration: 12 Month Fixed Term Contract

About the role
Our client, a financial services organisation operating in a regulated, data-heavy environment, are looking for a Data Test Engineer to support testing across enterprise data platforms and system integrations. You will testdata pipelines, transformations and reconciliations, ensuring accuracy across systems and validating outputs used by business stakeholders. This is ahands-on data testing role usingSQL, Python, Azure and Databricks in an agile, stakeholder-facing environment.

Key responsibilities

  • Write and executetest plans and test scripts across data platforms
  • Testdata pipelines and ETL processes to ensure correct transformation and movement of data
  • Performdata validation testing focused on completeness, accuracy and consistency
  • Build and maintainreconciliation frameworks across systems and data layers
  • Automate testing usingPython and SQL within modern data environments
  • Log, track and managedefects and test outputs through to resolution
  • Deliverfunctional and regression testing across data and system changes
  • Supportuser acceptance testing (UAT) and validate real-world scenarios
  • Work closely withData Engineers, Analytics Engineers and business stakeholders
  • Contribute toagile delivery including planning, refinement and retrospectives

Skills and experience

  • Experience in aData Test Engineer / Test Analyst role with a data focus
  • Strong capability inSQL for querying, validation and analysis
  • Experience usingPython for test automation
  • Understanding ofdata warehousing concepts and data flows
  • Hands-on experience withAzure data services and Databricks
  • Experience testingETL pipelines, data transformations and integrations
  • Exposure toUAT and business-facing validation processes
  • Comfort working inagile delivery environments
  • Strong attention to detail acrossdata quality and validation
  • Ability to work withstakeholders in cross-functional teams

Reasonable Adjustments:

Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason,please let us know when you apply or talk to the recruiters directly so we can support you.

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