Senior Data Quality Engineer (SDET) | Databricks & Fabric

Talanto; Wrocław; Hybrid; PLN 201,000 - 240,000; Full time

Benefits offered by this job

Vacation days 26

Illness days paid

Health insurance

Life insurance

MyBenefit MultiSport

Psychological support

English classes

Learning platforms

Flexible workplace

Public speaking mentoring

Bench time

Job summary

Talanto is engaged on behalf of a UK financial services client to hire a Senior Data Quality Engineer, SDET with Databricks and Microsoft Fabric. The role focuses on data quality rather than application testing, ensuring migrated data reconciles with source and that pipelines behave as specified.

You will design automated validation for data pipelines, own source-to-target reconciliation, and implement quality gates in CI/CD so releases are blocked when data quality fails.

Qualifications

• 5+ years of quality engineering experience focused on data/ETL testing.
• Strong Python and SQL skills for test automation.
• Experience with pipeline validation: row counts, control totals, referential integrity.
• Experience with source-to-target reconciliation using tolerances.
• Experience with CI/CD test automation and gates.
• Experience with Azure DevOps and SQL Server.
• English proficiency for client conversations.

Responsibilities

• Design and implement data testing and quality assurance frameworks.
• Build automated validation for data pipelines and data products.
• Own source to target reconciliation between legacy systems and the new platform.
• Build repeatable regression packs that run unattended.
• Write unit tests that execute automatically within CI/CD, with quality gates that can block a release.
• Detect and handle schema drift and unexpected structural changes.
• Validate reports, dashboards, and semantic models, including measure definitions, filter behaviour, and totals.
• Apply AI assisted techniques to test generation and coverage analysis, with human review.

Skills

Python

SQL

CI/CD

Azure DevOps

Data testing

Reconciliation testing

Tools

Databricks

Microsoft Fabric

Job description

Talanto is engaged on behalf of a UK financial services client to hire a Senior Data Quality Engineer, SDET with Databricks and Microsoft Fabric. The role focuses on data quality rather than application testing, ensuring migrated data reconciles with source and that pipelines behave as specified.

You will design automated validation for data pipelines, own source-to-target reconciliation, and implement quality gates in CI/CD so releases are blocked when data quality fails.