Databricks SC Cleared Data Engineer

Company: iO Associates
Apply for the Databricks SC Cleared Data Engineer
Location: London
Job Description:

Contract: Outside IR35Location: UK‑based, Hybrid / RemoteClearance: Active SC clearance required (minimum)Start: JuneDay Rate: Competitive market rates

Overview

We are recruiting a contract Databricks Data Engineer for a large‑scale UK Government programme delivering critical, cloud‑native data platforms. This is a long‑term engagement within a high‑profile public sector transformation, working with sensitive, mission‑critical data at national scale.

You must already hold active SC clearance to be considered.

Responsibilities

  • Design, build and maintain Databricks data pipelines using Apache Spark (PySpark & Spark SQL)
  • Implement Delta Lake / Lakehouse architectures (Bronze, Silver, Gold)
  • Develop scalable ELT/ETL workflows for batch and streaming data
  • Optimise performance, reliability and cost across cloud data platforms
  • Apply data quality, governance and security controls aligned to government standards
  • Collaborate with architects, analysts and platform teams in an agile delivery environment
  • Contribute to CI/CD pipelines and automated testing practices
  • Proven commercial experience as a Databricks Data Engineer
  • Strong PySpark and SQL capability
  • Hands‑on delivery within AWS, Azure or GCP
  • Experience with Delta Lake, data lakes and data warehouses
  • Strong understanding of data modelling and scalable pipeline design
  • Experience with Git, CI/CD and agile ways of working
  • Active SC clearance (mandatory)
  • Previous UK government or public sector contracts
  • Experience with Airflow, Azure Data Factory, AWS Glue or Kafka
  • Exposure to Snowflake or hybrid data architectures
  • Knowledge of secure, regulated data environments

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Posted: May 8th, 2026