LLM EngineerseniorLondon Area, United KingdomonsitecontractIT Services and IT ConsultingPrompt EngineeringMicrosoft CopilotGitHub CopilotClaudePowerShellPythonJavaScript/TypeScriptC#posted
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Senior AI Prompt Engineer
Location:London
6 Month Contract
£600 P/D
Role Overview
We are seeking a
Senior AI Prompt Engineer
to join a client delivering enterprise-scale AI solutions across software engineering, automation, and business transformation initiatives.
This is a senior technical role requiring deep expertise in prompt engineering, AI-assisted software development, and automation. The successful candidate will have extensive hands-on experience with
Microsoft Copilot
,
GitHub Copilot
, and
Claude (Claude Code)
, alongside a strong background in software engineering, PowerShell scripting, and enterprise automation.
You will be responsible for designing and implementing high-quality prompt strategies while developing secure, scalable, production-ready AI-enabled solutions that enhance developer productivity and business workflows.
Key Responsibilities
* Design, develop, optimise, and maintain advanced prompt libraries and prompt engineering frameworks for:
* Microsoft Copilot (Microsoft 365 Copilot, Copilot Studio, Copilot Extensions)
* GitHub Copilot (code generation, code review, refactoring, and developer productivity)
* Claude / Claude Code
* Develop and maintain PowerShell scripts to automate enterprise processes, system integrations, and AI-driven workflows.
* Build, implement, and support AI-powered automation pipelines and developer tooling.
* Design, develop, review, and maintain secure, scalable, and maintainable software solutions.
* Integrate Large Language Models (LLMs) into enterprise platforms, applications, APIs, and CI/CD pipelines.
* Establish prompt engineering standards, governance, best practices, and reusable design patterns.
* Evaluate AI solution quality, performance, security, reliability, and cost efficiency.
* Collaborate with engineering, architecture, and business teams to deliver AI-enabled capabilities.
* Provide technical leadership, mentoring, and guidance to engineering teams where required.
Essential Skills \& Experience
* Demonstrable senior-level experience in AI Prompt Engineering.
* Hands-on commercial experience with:
* Microsoft Copilot
* GitHub Copilot
* Claude / Claude Code
* Strong background in software engineering, automation, and AI-assisted development.
* Extensive experience developing enterprise PowerShell scripts for automation, administration, and systems integration.
* Proficiency in one or more of the following programming languages:
* Python
* JavaScript / TypeScript
* C#
* PowerShell
* Experience designing and implementing AI-assisted developer workflows, AI agents, or copilot solutions.
* Strong understanding of secure software development practices and enterprise engineering standards.