About The Position

Join a large-scale data migration programme for an international software provider operating in a regulated, audited sector. You will work in a small, senior delivery team alongside the client’s engineering squads, migrating millions of records from a legacy system into a modern Azure environment. The role emphasizes strict reconciliation standards, accountability for data integrity, and direct contact with the client’s technical leadership.

Requirements

  • At least 3 years delivering data migration or ETL development on enterprise or high-stakes systems.
  • Strong T-SQL skills and hands-on experience with Microsoft SQL Server, including SSIS.
  • Practical experience with Azure SQL Database and surrounding Azure data services, including Data Factory and Azure DevOps.
  • Demonstrable experience with data validation and reconciliation, including explaining how a migration’s correctness was proven.
  • Comfort working from incomplete documentation and using schema discovery and data profiling.
  • Experience handling JSON and XML payloads stored in relational structures.
  • English proficiency at C1 level or above, with daily contact with international stakeholders.

Nice To Haves

  • Microsoft certification, ideally DP-203 Azure Data Engineer Associate.
  • ITIL Foundation v4 certification, or willingness to obtain it at the company’s cost.
  • Experience in a regulated, audited sector such as financial services, public sector, or healthcare.
  • Experience with change data capture and keeping systems synchronized during a parallel-run period.
  • Exposure to Databricks, Snowflake, or dbt.

Responsibilities

  • Design, build, and operate ETL pipelines to migrate data from legacy SQL Server databases into Azure SQL.
  • Profile and reverse-engineer source schemas where documentation is incomplete, and document the reconstructed model.
  • Build validation and reconciliation logic to demonstrate completeness and correctness before the initial load and each delta load.
  • Work with the Business Analyst on data mapping, transformation rules, and the agreed data dictionary.
  • Execute migration rehearsal runs and support cutover.
  • Follow ITIL-aligned change and release management for every production change.
  • Diagnose and resolve production data incidents, contribute to root cause analysis, and implement permanent fixes.
  • Maintain technical documentation for migration components and hand it over at the end of the engagement.

Benefits

  • Flexible and remote cooperation options.
  • International projects with leading global clients.
  • Travel opportunities related to international projects.
  • Non-corporate atmosphere.
  • Access to language classes.
  • Access to knowledge-sharing initiatives.
  • Private healthcare and life insurance.
  • Multisport card.
  • Availability and terms of individual benefits may vary depending on the chosen form of cooperation.
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