Artificial Intelligence Engineer
Listed on 2026-09-14
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Software Development
AI Engineer (Applied/Software), Software Engineer, Backend Developer
Contract: Initial engagement to design and build 10 custom Gemini Gems
Clearance: Active SC Clearance required
Location: Hybrid / Remote – UK
Engagement: Contract
We are looking for an SC Cleared Google Gemini specialist / AI Engineer to design, build and configure 10 custom Google Gemini Gems for use within a secure government environment.
The engagement will focus on taking defined business and user requirements and turning them into reliable, reusable Gems that support specific workflows and use cases. This is a hands-on role requiring someone who understands not only Gemini, but how to design effective AI assistants for use within a controlled enterprise environment.
Key Responsibilities- Design and build 10 bespoke Gemini Gems against agreed use cases.
- Work with stakeholders to understand requirements, workflows and expected outcomes.
- Develop and optimise system instructions, prompts, context and Gem behaviour.
- Configure Gems to produce consistent, high-quality and appropriately structured outputs.
- Establish appropriate AI guardrails and controls for use within an SC-cleared environment.
- Test Gems against expected and edge-case scenarios, identifying hallucination, accuracy and reliability issues.
- Iterate based on user feedback and testing.
- Document Gem configuration, intended use, limitations and operating guidance.
- Support knowledge transfer to the internal team so Gems can be maintained and evolved after delivery.
- Strong practical experience with Google Gemini
, ideally including Gemini Gems / custom AI assistants
. - Demonstrable experience designing and implementing Generative AI use cases in an enterprise environment.
- Strong prompt and context engineering skills.
- Understanding of LLM evaluation, testing, hallucination management and output quality.
- Experience implementing responsible AI principles, including guardrails, data security and human-in-the-loop controls
. - Ability to translate business requirements into practical AI solutions.
- Experience working within secure or regulated environments.
- Active SC Clearance.
- Google Workspace / Gemini for Workspace experience.
- Experience delivering AI solutions within UK Government.
- Knowledge of AI governance, assurance and responsible AI frameworks.
- Experience integrating Gemini with enterprise data, knowledge sources or workflows.
- Experience creating reusable documentation and standards for ongoing AI development.
The primary outcome of the engagement will be 10 tested, documented and production-ready Gemini Gems
, configured for agreed business use cases and suitable for operation within the client's secure environment.
Each Gem should include clear instructions and guardrails, defined expected behaviours, testing/evaluation evidence and supporting documentation to enable ongoing ownership by the client team.
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