As the founding backend engineer, you will architect and build a mission-critical platform from the ground up using Python and FastAPI. You will own the entire server side, designing scalable APIs and robust infrastructure that automates complex administrative workflows for childcare providers, replacing legacy systems with modern AI-driven solutions.
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Backend Engineer at early-stage AI EdTech startup
Are you a Python expert ready to build a company's entire backend from the ground up? This founding role at a well-funded London AI startup offers a rare chance to architect a mission-critical platform that automates administrative chaos for the childcare industry. Working directly with the technical founder, you'll own everything from API design to AWS deployment, shipping code that replaces clunky legacy systems with elegant AI solutions. If you have 4+ years of experience and thrive in fast-paced startup environments, this is your opportunity to claim a seat at the table with significant equity and genuine technical autonomy.
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Location
London, United Kingdom
Compensation
£100k-£200k + Equity
Company
Confidential company
Role overview
About the company
Early-stage AI EdTech startup
What you will do
- Architect and build the backend infrastructure from scratch using Python, FastAPI, Postgres, and Redis.
- Design and implement scalable APIs, database schemas, and caching strategies for production services.
- Own the entire deployment pipeline and observability stack on AWS, ensuring high reliability and performance.
Who this is a fit for
- 4+ years of professional experience building production-grade APIs in Python with deep SQL knowledge.
- Proven track record of owning production services end-to-end, including deployment, monitoring, and scaling.
- A startup-ready mindset characterized by comfort with ambiguity, fast iteration, and high technical ownership.
Why this role is remarkable
- Founding role opportunity to shape the technical architecture and culture of an early-stage company.
- Work directly with a technical founder to build and launch a product with an existing waitlist.
- Solve real-world administrative chaos in the childcare sector using cutting-edge AI integration.
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 Confidential company wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.