Data Engineer

Company: Addition
Apply for the Data Engineer
Location: Gloucester
Job Description:

Join a highly trusted organisation operating at the forefront of National Security, where data plays a critical role in protecting the UK against evolving threats. This is a chance to work on meaningful, real-world challenges where your data expertise directly supports mission‑critical outcomes.

Role Overview:

  • Location: Gloucester
  • Package: Competitive salary + bonus + strong benefits
  • Industry: National Security / Defence / Technology

What You’ll Be Doing:

  • Designing and building robust data pipelines to support secure, high‑assurance systems
  • Developing scalable solutions using Python and SQL to process and analyse complex datasets
  • Supporting the creation of data frameworks that underpin national‑level security programmes
  • Ensuring data quality, integrity, and reliability across critical systems
  • Applying test‑driven approaches to validate data processes and workflows
  • Producing clear, structured documentation to enable collaboration and reuse across teams

Main Skills Needed:

  • Strong experience with Python for data engineering and processing
  • Advanced SQL skills for querying, transformation, and optimisation
  • Experience building and maintaining data pipelines or ETL processes
  • Understanding of testing methodologies and data validation techniques
  • Ability to work in high‑assurance or secure environments (or similar complexity)

What’s in It for You:

  • Work on projects that genuinely impact national safety and security
  • Hybrid working with flexibility built around you
  • 30 days holiday plus bank holidays, with buy/sell options
  • Private medical insurance and wellbeing support
  • Bonus scheme and additional financial perks
  • Access to discounts, cashback offers, and EV schemes
  • Strong career development within a high‑performing technical environment

Call to Action:

Let’s talk about what your next move could look like.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

By applying you are confirming you are happy to be added to the Addition Solutions mailing list regarding future suitable positions. You can opt out of this at any time simply by contacting one of our consultants.

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Posted: April 10th, 2026