Product Engineer (£65k - £95k + Equity) at Gaia.family

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.

She will pick the best candidates from Jack's network

The next step is to speak to Jack.

Job Title: Product Engineer

Salary: £65k - £95k + Equity

Company Description: Gaia.family - Series B fintech backed by Atomico and Valar Ventures

Job Description:
Join a mission-driven team building the financial infrastructure for family-building. You will develop insurance-backed financing platforms that make IVF accessible and affordable. Working in a small, high-agency engineering team, you will ship features across underwriting, payments, and risk scoring to help real families navigate the financial challenges of fertility treatment.

Location: London, UK

Why this role is remarkable:

• Direct human impact: Every feature you ship helps families afford life-changing fertility treatments that were previously out of reach.

• High-growth stability: Backed by top-tier investors like Atomico and Valar Ventures, Gaia is post-FCA regulation and successfully expanding into the US market.

• Engineering agency: Join a small, elite team of eight engineers where you'll own projects end-to-end and significantly influence the technical culture and architecture.

What you will do:

• Design and build scalable software for complex financial processes including insurance underwriting, risk scoring, and payment servicing.

• Collaborate cross-functionally with product, design, and data teams to iterate on features using TypeScript, Next.js, and Python.

• Improve system quality and developer experience by investing in infrastructure, automated testing, and observability using AWS and Vercel.

The ideal candidate:

• Over 3 years of full-stack engineering experience in a fast-paced startup environment, with a strong leaning towards backend development.

• Proficiency in modern tech stacks including TypeScript (React/Next.js/Node.js) and Python, with solid experience in PostgreSQL and RDBMS.

• A pragmatic problem-solver who prefers simple solutions over complexity and is comfortable navigating the ambiguity of an early-stage fintech environment.

Who are Jack & Jill?
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.
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.

Next steps
Step 1. Visit our website.
Step 2. Click 'Talk to Jack'.
Step 3. Talk to Jack so he can understand your experience and ambitions.
Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.
Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction.
Step 6. If not, Jack will find you excellent alternatives. All for free.

We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.