Senior Agentic AI Developer

Lawrence Harvey; Leeds; Hybrid; GBP 90,000 - 110,000; Full time

Job summary

A technology-led scale-up in Leeds is seeking a Senior Agentic AI Developer to lead the design and development of next-generation AI products. The ideal candidate will have extensive experience in AI and Python development, and will work closely with engineering and platform teams to create autonomous AI systems. This role offers a competitive salary of £90,000 - £110,000, a 15% bonus, and excellent benefits, with an option for hybrid or remote work.

Benefits

15% Bonus

Excellent Benefits

Qualifications

• Strong experience in AI, ML or Software Engineering with applied AI exposure.
• Hands-on Python development skills for production-grade systems.
• Practical experience with agentic AI workflows and frameworks.

Responsibilities

• Lead the design and development of next-generation AI products.
• Build intelligent agentic AI systems that can act autonomously.
• Collaborate with teams to embed AI and LLM workflows into products.

Skills

AI Engineer / ML Engineer / Software Engineer with applied AI

Hands-on Python development

Building agentic AI workflows

Knowledge Graphs exposure

Integrating LLM APIs

Job description

Senior Agentic AI Developer - Python, LangGraph, RAG, Knowledge Graphs

A high-growth, technology-led scale‑up (backed by a global leading organisation) is expanding its engineering capability following a highly successful 2025. As part of significant continued investment, they are hiring a Senior Agentic AI Developer to lead the design and development of next‑generation AI products and services across Finance, supporting both internal operations and external platforms.

This is an opportunity to work in a modern, cloud‑native engineering environment, building intelligent agentic AI systems that can reason, plan and act autonomously. You will take ownership of solutions end‑to‑end — from design and architecture, through development and deployment, to optimisation and continuous improvement.

You’ll work closely with engineering, product and platform teams to embed Agentic AI and LLM‑driven workflows into real‑world products, contributing to architectural decisions, engineering standards and best practices.

Location: Leeds / Bradford (Hybrid - 2 days per week) or Remote

Salary: £90,000 - £110,000 + 15% Bonus + Excellent Benefits

To be considered

• Strong experience as an AI Engineer / ML Engineer / Software Engineer with applied AI exposure.
• Hands‑on Python development experience delivering production‑grade systems.
• Practical experience building agentic AI workflows (LangGraph / LangChain or similar frameworks).
• Exposure to Knowledge Graphs (Neo4j / RDF / graph‑based enrichment or retrieval).
• Experience integrating LLM APIs (OpenAI or similar), with prompt design and orchestration.

This is an excellent opportunity for a senior developer to build impactful Agentic AI systems, influence technical direction, and work within an organisation that is actively investing in AI as a core capability.