> Markdown version of [/jobs/ext/2789358-senior-ai-engineer-build-production-llm-systems](https://www.wearedevelopers.com/jobs/ext/2789358-senior-ai-engineer-build-production-llm-systems). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior AI Engineer - Build Production LLM Systems

- **Company:** Primis
- **Location:** Greater London, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Software Debugging, High-Level Architecture, Large Language Models
- **Published:** September 8, 2026
- **Apply:** https://www.collegerecruiter.com/job/2840672963-senior-ai-engineer--build-production-llm-systems

## About the Role

A high-growth AI startup in the UK is seeking a Senior AI Engineer to design and implement LLM-powered systems that address real customer problems. This hands-on role requires strong skills in building AI systems and understanding ML fundamentals. Ideal candidates will enjoy switching between high-level design and low-level debugging, working on scalable AI orchestration, and collaborating with cross-functional teams. The company encourages underrepresented talent to apply and supports accessibility needs.
#J-18808-Ljbffr



## Related Videos

- [How to Avoid LLM Pitfalls - Mete Atamel and Guillaume Laforge](https://www.wearedevelopers.com/videos/1328-how-to-avoid-llm-pitfalls-mete-atamel-and-guillaume-laforge)
- [Creating Industry ready solutions with LLM Models](https://www.wearedevelopers.com/videos/899-creating-industry-ready-solutions-with-llm-models)
- [Edit Your Future: Queerverse Radical AI](https://www.wearedevelopers.com/videos/909-edit-your-future-queerverse-radical-ai)
- [Using AI Without Losing Your Skills](https://www.wearedevelopers.com/videos/2045-using-ai-without-losing-your-skills)
- [Bringing the power of AI to your application.](https://www.wearedevelopers.com/videos/1010-bringing-the-power-of-ai-to-your-application)
- [From Monolith Tinkering to Modern Software Development](https://www.wearedevelopers.com/videos/822-from-monolith-tinkering-to-modern-software-development)

## Related Articles

- [What Are Large Language Models?](https://www.wearedevelopers.com/magazine/304-what-are-large-language-models)
- [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer)
- [MLOps And AI Driven Development](https://www.wearedevelopers.com/magazine/82-mlops-and-ai-driven-development)
- [From Prototype to Production: Build AI Agents with This Free 4-Course Learning Path](https://www.wearedevelopers.com/magazine/655-from-prototype-to-production-build-ai-agents-with-this-free-4-course-learning-path)
- [AI-Powered Debugging: The Future of Fixing Your Code](https://www.wearedevelopers.com/magazine/553-ai-powered-debugging-the-future-of-fixing-your-code)
- [Got AI ideas but no money? Here are 10 free ways to level up your AI skills with Google Cloud](https://www.wearedevelopers.com/magazine/600-got-ai-ideas-but-no-money-here-are-10-free-ways-to-level-up-your-ai-skills-with-google-cloud)