Technical Lead

Company: Differentis
Apply for the Technical Lead
Location: Sheffield
Job Description:

Role: Technical Lead (AI / UWB)

Contract Length: June 2026 – 31 March 2027

IR35 Rate: Outside IR35

Clearance: SC required (DV preferable)

Role Overview

Differentis is looking for an SC Cleared Technical Lead who will be working within a government environment. The role sits within a high-profile programme focused on advancing AI model development in a complex, data-intensive and secure environment. The role will ensure technical design, delivery and outputs are operationally credible, aligned to business objectives, and capable of supporting a scalable and repeatable AI delivery model within secure, sovereign environments.

Key Responsibilities

  • Provide technical leadership and assurance across AI model development, data pipelines and deployment environments
  • Translate operational challenges into clear technical requirements and solution designs
  • Oversee end-to-end architecture covering data ingestion, model training, validation and deployment
  • Ensure alignment and coherence across multiple suppliers, teams and technology workstreams
  • Identify, manage and elevate technical risks, assumptions and dependencies
  • Review and assure the quality, robustness and completeness of all technical deliverables
  • Act as the primary technical interface between stakeholders, delivery teams and suppliers
  • Support development, testing and validation of AI/ML models across defined use cases
  • Enable structured evaluation, benchmarking and comparison of technical approaches
  • Contribute to the development of scalable, repeatable AI delivery patterns

Key Requirements

  • Strong experience leading AI/ML model development and delivery
  • Experience working in secure, regulated or complex environments
  • Proven background in data pipelines, model training workflows and deployment architectures
  • Familiarity with high-volume, complex data sets and analytical environments
  • Experience operating in multi-supplier or multi-team delivery settings
  • Strong understanding of technical governance, assurance and risk management
  • Ability to translate business or operational problems into technical solutions
  • Excellent stakeholder management and communication skills

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Posted: June 20th, 2026