Join as a founding engineer at an AI startup that raised $1.6M to transform sales performance. Working directly with the CTO, you will build and own core product features end-to-end. You'll tackle the technical challenges of real-time contextual guidance, shaping the architecture of a platform turning good reps into great ones.
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Founding Engineer at Revgentic
Twelve months ago, what Revgentic is building didn't exist. Now, they are leading the charge in real-time AI coaching for sales calls. As a Founding Engineer, you'll join a $1.6M-backed team to own 1.5% of the company and build the core product from the ground up alongside the CTO. If you're an AI-native builder who thrives in high-agency environments and wants to shape the future of enterprise software in London, this is the career-defining 0-to-1 role you've been looking for.
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Location
London, United Kingdom
Compensation
£75k-£95k + Equity
Company
Revgentic
Role overview
What you will do
- Ship core features end-to-end across a React and NestJS stack, moving from initial concept to production experiments with high autonomy.
- Design and implement foundational architectural decisions that will define how the platform scales as it moves toward Series A.
- Act as a technical sparring partner to the CTO, translating weekly customer feedback into robust, production-ready code that solves validated pain points.
Who this is a fit for
- At least 3+ years of full-stack engineering experience with a strong command of React, Node.js, and ideally NestJS or MongoDB.
- Proven track record of high agency, such as founding a company, shipping a significant side project, or being an early hire at a startup.
- AI-native workflow expertise, demonstrating proficiency with tools like Cursor, Claude Code, and concurrent agents to accelerate development cycles.
Why this role is remarkable
- Rare 0-to-1 opportunity to own 1.5% equity in a high-growth startup backed by $1.6M from leading investors and industry-heavyweight advisors.
- Build at the absolute frontier of AI, moving beyond simple wrappers to create real-time, contextual coaching tools that didn't exist a year ago.
- Massive career trajectory with a clear path to becoming a CTO or Engineering Leader as the team scales around your early contributions.
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.
Meet Jack
What happens next?
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 Revgentic wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.