DV Cleared Software Engineer (Python)

Company: Permanent Futures Ltd
Apply for the DV Cleared Software Engineer (Python)
Location: London
Job Description:

Overview

We are recruiting for experienced Software Engineers to join a confidential government programme delivering cutting-edge intelligence capabilities within a highly secure environment.

This is a hands-on engineering role where you’ll contribute to the design, development and deployment of mission-critical software solutions within secure, air-gapped environments. Due to the nature of the work, all development is carried out on-site.

Key Responsibilities

  • Design, develop and maintain software applications using Python.
  • Build and deploy applications within secure air-gapped environments.
  • Develop and integrate APIs and microservices.
  • Deploy and manage containerised applications using Docker and Kubernetes.
  • Build and maintain data pipelines using tools such as Prefect, Airflow or similar.
  • Configure and integrate workflow tooling, including Jira.
  • Work with a range of database and storage technologies to support scalable, secure solutions.
  • Collaborate with cross-functional engineering teams throughout the software development lifecycle.

Essential Skills & Experience

  • Strong commercial Python development experience.
  • Experience with Docker and Kubernetes.
  • Experience working in secure or air-gapped environments.
  • API and microservices development experience.
  • Experience with Prefect, Airflow or similar workflow orchestration tools.
  • Experience configuring and integrating Jira or equivalent tooling.
  • Experience with one or more of the following technologies:
    • SQL
    • Elasticsearch
    • MongoDB
    • Cassandra/DSE
    • Redis

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Posted: July 13th, 2026