As a Full-Stack Engineer at OpenInfo, you will work directly with the CTO to build and scale features that transform wholesaler operations. You will take true technical ownership across the stack—from React and Next.js to world-leading AI models—shaping the architecture and engineering culture of a rapidly scaling, high-impact startup.
Full-Stack Engineer at OpenInfo
OpenInfo is building the AI-native operating system for physical goods businesses, and they have already hit £1m ARR in just 18 months with zero customer churn. As one of the first engineers in this 7-person team, you will work directly with the CTO to build and scale features that transform how wholesalers across the UK, US, and Europe operate. This is a rare chance to join a high-growth startup at the ground floor, owning the full tech stack—including Typescript, React, and world-leading AI models—while shaping the engineering culture of a rapidly scaling company in Central London.
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Location
London, United Kingdom
Compensation
£60k-£100k + Equity
Company
OpenInfo
Role overview
Software1-10 employeesPreston, United Kingdom
We’re building an AI-driven workflow automation platform to transform the operations of the 230,000 wholesalers across UK, US and Europe.
What you will do
- Build and scale features using Typescript, React, and Next.js to automate complex workflows for physical goods businesses globally.
- Collaborate directly with the CTO to define the technical strategy and help build out the future engineering team and culture.
- Integrate and experiment with world-leading AI models to solve real-world operational challenges for over 230,000 wholesalers.
Who this is a fit for
- Possesses 2+ years of professional experience in full-stack development, specifically with Typescript, React, and cloud environments like AWS.
- Demonstrates an enterprising mindset with a desire for high ownership and the ability to thrive in a rapid learn-and-fail startup cycle.
- Is technically excellent and motivated to be a founding-level member of a team scaling an AI-driven operating system for a huge market.
Why this role is remarkable
- Join a high-traction startup that hit £1m ARR in 18 months with zero customer churn and a lean 7-person team.
- Gain true technical autonomy, making critical decisions on strategy, architecture, and tooling while working with cutting-edge AI foundation models.
- Participate in a career-defining journey with significant equity and a private office in Central London, backed by a massive market opportunity.
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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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 OpenInfo wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.