AI Agent Engineer — Build & Scale Agents, Equity

Searchability; Greater London; Hybrid; GBP 81,000 - 99,000; Full time

Benefits offered by this job

Private medical

Offsites every 3 months

Regular hackathons

Equity

Job summary

Searchability, a fast-growing London AI startup, is hiring a Product / AI Engineer to join a small founding team. You’ll own AI agent features and shape product direction with direct access to the founders, influencing how users interact with the agent in real-world use.

You’ll work hands-on on agent design, production deployments and decisions that affect user experience, with in-office collaboration in Holborn and a willingness to be in the office as needed.

Qualifications

• Hands-on AI agent design, evaluation and multi-agent setups.
• Experience running agents with real users and data.
• Daily AI coding with tools like Claude Code/Codex.
• Strong product sense and ability to make business decisions.

Responsibilities

• Develop and improve AI agents and behaviors.
• Own features end to end from idea to production.
• Make product decisions affecting agent responses.
• Design and evaluate agent behavior as usage grows.
• Help shape the engineering setup as the team scales.

Skills

AI agents

Agents in production

AI coding

Product sense

London commutable

Tools

Claude Code / Codex

Job description

Searchability, a fast-growing London AI startup, is hiring a Product / AI Engineer to join a small founding team. You’ll own AI agent features and shape product direction with direct access to the founders, influencing how users interact with the agent in real-world use.

You’ll work hands-on on agent design, production deployments and decisions that affect user experience, with in-office collaboration in Holborn and a willingness to be in the office as needed.