As a GTM Engineer at LightWork AI, you will build the mission-critical systems that power the company’s commercial engine. Moving beyond manual workflows, you’ll leverage LLMs, Claude Code, and agentic frameworks to automate lead generation, pipeline management, and marketing operations, directly impacting revenue growth alongside the founding team.
GTM Engineer at LightWork AI
LightWork AI is looking for a GTM Engineer in London to build the autonomous systems powering our commercial growth. We’re the creators of Felicity, an AI front desk for estate agents that manages 90% of communications 24/7. In this engineering-first role, you’ll work directly with the founders to deploy agentic workflows using Claude and Python, automating sales, marketing, and operations. If you’re a builder with a strong technical background and commercial instinct, join us to define how an AI-augmented company scales.
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Location
London, United Kingdom
Compensation
Not Disclosed + Equity
Company
LightWork AI
Role overview
AI25 employeesLondon, United Kingdom
LightWork AI is automates property operations (compliance, maintenance, lettings and tenant support) through Felicity, an AI assistant that can handle up to 80% of admin tasks autonomously. Designed for the UK’s property industry, LightWork AI delivers enhanced capacity, reduced admin costs and zero missed communications for property management & lettings agencies; giving tenants the confidence that their homes are safe, compliant and their needs are always met.
What you will do
- Architect and maintain a definitive data picture of the UK agency market, automating sourcing, enrichment, and scoring to provide sales with a prioritized daily list.
- Build end-to-end inbound capture systems and marketing automation tools that handle lead routing and first response in minutes rather than days.
- Identify and automate expensive manual processes across the entire business, including onboarding, customer success, and finance operations, using internal tools and agentic workflows.
Who this is a fit for
- 2-5 years of experience with production-level Python or TypeScript, including deep comfort with APIs, databases, and building automations a business depends on.
- Proven expertise in LLM integration, going beyond simple prompts to build autonomous agents, retrieval systems, or complex unattended workflows.
- Strong technical background with a degree from a Russell Group university or equivalent, combined with a sharp commercial instinct for sales funnels and metrics.
Why this role is remarkable
- High-impact engineering: You aren’t building product features; you are building the automated engine that determines how fast the company scales and dominates the UK market.
- Cutting-edge AI stack: Work daily with Claude, Claude Code, MCP, and agentic workflows to solve real-world business bottlenecks in a high-velocity environment.
- Direct founder collaboration: Join a lean, revenue-generating team with ISO 27001 certification and SOC 2 compliance, working 4 days a week in the London office.
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
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Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack’s network.
If your profile’s a match and LightWork AI wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.