Senior Technical Architect

Company: Areti Group | B Corp™
Apply for the Senior Technical Architect
Location: London
Job Description:

£550/day (Inside IR35) | Hybrid (1x per month onsite) | SC Clearance Required or eligible | ASAP Start

A leading public sector organisation is seeking a Senior Technical Architect with a strong hands‑on development background to support the delivery of modern digital services within a complex engineering environment.

This role requires a confident technical leader who can bridge the gap between technical and non-technical stakeholders, guide architectural decision‑making, and translate business challenges into scalable technical solutions.

  • Provide technical leadership across delivery teams and programmes
  • Translate business requirements into scalable technical designs and architecture solutions
  • Support architectural decision‑making and ensure alignment with engineering best practices
  • Work closely with multidisciplinary teams across engineering, product, and delivery functions
  • Contribute to modern DevOps and cloud‑native delivery practices
  • Support teams delivering highly scalable and resilient services

Key Requirements

  • Proven experience as a Senior Technical Architect with a hands‑on engineering background
  • Strong experience leading teams and communicating effectively with both technical and non-technical stakeholders
  • Previous experience within UK government or public sector environments
  • Experience with:
  • Java or Kotlin
  • Spring Boot
  • TypeScript / Node.js
  • AWS
  • Terraform
  • GitHub
  • TDD and DevOps practices
  • Comfortable guiding technical direction and influencing strategic decisions

Additional Information

  • Active SC clearance or strong eligibility required
  • Hybrid role with travel once per month to a UK hub location (Sheffield, Leeds, or London)

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Posted: May 17th, 2026