Senior AI Engineer: Production RAG & Agentic Systems

Senior AI Engineer: Production RAG & Agentic Systems

Full-Time 65250 - 79750 Β£ / year (est.) No working from home possible
Harrington Starr

At a Glance

  • Tasks: Own the lifecycle of production AI systems, from idea to deployment.
  • Company: Join a leading investment firm at the forefront of AI innovation.
  • Benefits: Competitive salary, flexible working hours, and opportunities for professional growth.
  • Other info: Dynamic role with a focus on reliability and robust testing.
  • Why this job: Shape the future of AI with hands-on projects and real impact.
  • Qualifications: Experience in AI systems, Python, and a passion for innovation.

The predicted salary is between 65250 - 79750 Β£ per year.

Harrington Starr partnering with a leading investment firm to hire a Senior AI Engineer who will own the end-to-end lifecycle of production AI systems, from idea to deployment.

You will work on RAG pipelines, agentic AI, and LLM applications, building scalable Python APIs and backend services.

This hands-on role offers ownership, experimentation, and shaping how AI is built and used across the business, with emphasis on reliability, observability, and robust testing.

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Senior AI Engineer: Production RAG & Agentic Systems employer: Harrington Starr

Join a leading high-volume futures trading organisation in London, where you will play a pivotal role in ensuring the stability of critical trading and clearing platforms. With a strong focus on employee growth and a collaborative work culture, this company offers competitive daily rates and long-term contract opportunities, making it an excellent employer for those seeking meaningful and rewarding careers in the capital markets sector.

Harrington Starr

Contact Details:

Harrington Starr Recruitment Team

We think you need these skills to ace Senior AI Engineer: Production RAG & Agentic Systems

End-to-End AI System Development
RAG Pipelines
Agentic AI
LLM Applications
Python Programming
API Development
Backend Services