CONTRACT AI SOFTWARE ENGINEER - OUTSIDE IR35 - SC Cleared
NEW CONTRACT OPPORTUNITY AVAILABLE
Rate: Up to £600 per day
Location: London / Remote-first
Working Pattern: Part-time, 2-3 days per week; predominantly remote with occasional London workshops
Contract Length: 3 months initially, with extension likely
IR35 Status: Outside IR35
Start Date: 19th October 2026 (subject to availability)
I'm currently working with an organisation delivering innovative AI and data solutions within the UK public sector, who are looking for an experienced AI Software Engineer to join an initial 3-month engagement on a part-time basis.
This is an opportunity to help shape how a new public sector organisation operates using AI from the outset, combining hands-on engineering with the design of AI-enabled workflows, governance and operating models.
THE ROLE
You'll work as part of a collaborative engineering team, helping design and build practical AI solutions that can be tested with real users and developed to production standards.
Key responsibilities include:
- Designing and building LLM-based applications, AI agents and automated workflows.
- Developing AI infrastructure using Infrastructure as Code and establishing production-ready foundations.
- Evaluating cloud platforms, including AWS and Azure, and recommending appropriate solutions.
- Contributing to AI operating models, agent governance and decisions around human-led versus AI-assisted processes.
- Using agentic coding tools to accelerate development, while reviewing and maintaining code quality.
- Working directly with stakeholders, presenting technical solutions and demonstrating progress throughout delivery.
- Supporting discovery activities and turning research, interviews and documentation into useful, searchable evidence.
WHAT THEY'RE LOOKING FOR
- Proven experience building and deploying LLM-based applications or AI systems in production.
- Strong Python or TypeScript development skills.
- Experience with cloud platforms such as AWS or Azure.
- Hands-on experience with RAG pipelines, AI agents, tools and evaluation frameworks.
- Confidence engaging with clients and explaining technical concepts to non-technical stakeholders.
- Experience delivering within government, defence or another regulated environment.
- Understanding of security, data handling and responsible AI practices.
DESIRABLE EXPERIENCE
- Experience with AI operating models, enterprise architecture or AI governance.
- Background in service design, UX, user research or interaction design.
- Experience with human-in-the-loop systems and evaluating AI behaviour with users.
- Previous experience in law enforcement, defence, justice or wider public sector environments.
- Existing SC or DV Clearance (NPPV3 clearance is nice to have)
INTERESTED?
If you're an AI Software Engineer with hands-on experience building LLM applications and AI agents, and you're interested in a flexible, remote-first contract working 2-3 days per week, with the potential to extend, get in touch to discuss the details.
To apply, please send over your latest CV and availability.
Contract AI Software Engineer - SC Cleared in London employer: Searchability NS&D Careers
As a Cloud Architect at our London-based consultancy, you'll be part of a dynamic team dedicated to delivering innovative solutions for National Security clients. We pride ourselves on fostering a collaborative work culture that encourages professional growth and offers competitive benefits, including a salary of up to £120,000 and a DV bonus. Join us to make a meaningful impact while advancing your career in a supportive environment that values your expertise and contributions.
Contact Details:
Searchability NS&D Careers Recruitment Team
