Data Migration Engineer

Company: Gazelle Global
Apply for the Data Migration Engineer
Location: Redhill
Job Description:

  • Analyse Oracle schemas, procedures, packages, triggers, and dependencies.
  • Perform source-to-target mapping and impact analysis.
  • Define migration strategy (full load, delta, logical, physical).
  • Document transformation logic and exceptions.

Migration Build & Execution

  • Build and maintain ETL/ELT pipelines using Data Pump, pgloader, SQL, Python/Bash, or cloud DMS tools.
  • Execute full and incremental loads.
  • Validate data accuracy, referential integrity, and reconciliation results.
  • Maintain playbooks, runbooks, rollback plans, and technical documentation.

AI-Enhanced Engineering

  • Use AI tools to analyse PL/SQL logic, auto-generate mappings, and accelerate documentation.
  • Apply AI/ML for data profiling, anomaly detection, and automated quality checks.
  • Use LLM-based assistants for SQL optimisation, code conversion, and metadata extraction.
  • Build AI-powered dashboards and automated reporting.

Governance & Reporting

  • Ensure compliance with data security and governance standards.
  • Provide migration progress dashboards, issue logs, and reconciliation reports.

Your Profile

Essential skills/knowledge/experience:

  • Strong SQL / PL-SQL and Oracle fundamentals.
  • Experience with ETL/ELT development and data migration tooling.
  • Working knowledge of Python or Bash for automation.
  • Familiarity with cloud migration tools (AWS/Azure/GCP DMS).
  • Experience using AI/LLM tools for data analysis, documentation, or automation.

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Posted: April 26th, 2026