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Confidential company, Engineering

Founding Engineer at early-stage enterprise AI startup

Location
Cambridge, United Kingdom
Compensation
Not Disclosed

Are you ready to build the future of enterprise intelligence? We are looking for a Founding Engineer to join a well-funded AI startup. This is a rare opportunity to work directly with veteran founders who have led teams at major tech giants.

You will have full ownership of the technical stack, building agentic systems and robust full-stack applications that help global leaders transform their organizations through AI-driven insights. If you want to move fast, solve complex engineering challenges, and secure a founding seat at a growing venture, this is the role for you.

What's the next step?

Confidential company are hiring from Jack's network. Talk to Jack for free and get a direct introduction to the team, if a good fit.

Role overview

As a founding engineer at this early-stage startup, you will design and build a secure, enterprise-grade platform that leverages advanced AI to automate complex data collection and analysis workflows. You will own the full-stack development, from architecting robust Python backends to creating intuitive React interfaces that make sophisticated AI insights accessible to business users.

About the company

Early-stage enterprise AI startup

What you will do

  • Architect and maintain a secure, high-performance backend using Python, FastAPI, and AWS to handle sensitive enterprise data.
  • Develop sophisticated frontend interfaces in React and TypeScript that visualize complex AI outputs for non-technical stakeholders.
  • Collaborate with leadership to build autonomous agentic workflows, deployment pipelines, and comprehensive monitoring systems for production environments.

Who this is a fit for

  • Proven track record of building and deploying production-level web applications, preferably within an enterprise SaaS environment.
  • Deep proficiency in modern Python, database schema design (SQL/NoSQL), and managing cloud infrastructure on AWS.
  • Strong ownership mindset with the ability to make high-stakes technical decisions independently in a fast-paced, early-stage environment.

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Why this role is remarkable

  • Join a well-funded AI startup at the pre-seed stage and shape the technical foundation from the ground up alongside experienced founders.
  • Work on cutting-edge agentic workflows and large-scale AI implementations that solve real-world efficiency problems for major global enterprises.
  • Fast-track your career into a technical leadership position as the engineering team scales to meet growing customer demand.

How Jack & Jill work together

Jack
I get to know what you’re great at, then find roles you’d never find yourself.
Jill
I recruit from Jack’s network and make the intro when I spot a great match.
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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.

What happens next?

  1. Jack’s an AI agent for job searching and career coaching. He works for you.

  2. Jill is the AI agent for hiring, working for the company. She recruits from Jack’s network.

  3. If your profile’s a match and Confidential company wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.

Learn about Jack