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Lead Data Engineer

iO Associates

On-site🇬🇧London, United KingdomleadPosted 13h ago

Job description

My client is seeking an experienced

Lead Data Engineer

to drive the design, delivery, and evolution of a modern data platform built on

Databricks

,

Microsoft Fabric

,

Azure Synapse

, and

Azure

. This is a hands‑on technical leadership role where you'll guide a team of Data Engineers, set engineering standards, and deliver scalable, secure, high‑performing data solutions.

What you'll lead

  • Lead and mentor a high‑performing Data Engineering team.

  • Act as the

    technical SME

    across Databricks, Fabric, Synapse, and Azure.

  • Own solution design, implementation strategy, and technical delivery.

  • Build and optimise pipelines using

    PySpark

    ,

    Spark SQL

    ,

    ADF

    ,

    Synapse Pipelines

    , or

    Fabric Pipelines

    .

  • Define engineering best practice, conduct code reviews, and uplift quality.

  • Develop secure, performant SQL solutions.

  • Manage

    Azure DevOps Boards

    , Repos, and

    CI/CD Pipelines

    .

  • Collaborate with architects, product owners, and stakeholders.

  • Drive Agile delivery, sprint planning, and continuous improvement.

What you'll bring

  • Proven leadership of Data Engineering teams.

  • Strong commercial experience with

    Databricks

    ,

    Microsoft Fabric

    , or

    Azure Synapse

    .

  • Deep expertise in

    PySpark

    ,

    Spark SQL

    , and SQL optimisation.

  • ETL/ELT pipeline development and orchestration.

  • Experience building scalable cloud‑based data platforms.

  • Hands‑on Azure DevOps experience-Boards, Repos, CI/CD.

Nice to Have

  • Graph databases (Neo4j).

  • Snowflake experience.

  • AI‑assisted development tools (Claude, GitHub Copilot).

  • Azure DevOps Pipelines.

  • Broad experience across

    Databricks

    ,

    Fabric

    , and

    Synapse

    .

Preferred Certifications

  • Microsoft Fabric Analytics Engineer Associate.

  • Microsoft Fabric Data Engineer Associate.

  • Databricks Professional Certification.

  • Snowflake Certification.