Full Stack Engineer (110,000-120,000 + Equity) at

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 Jacks network

The next step is to speak to Jack.

Job Title: Full Stack Engineer (Front-end leaning)

Salary: Equity

Company Description: - Sequoia-backed startup building AI agents for the $3tn global manufacturing procurement market.

Job Description:
Join a high-caliber team from OpenAI and NASA to build the user interface for next-generation AI agents. You will own the product experience end-to-end translating complex procurement workflows into intuitive polished React applications. This is a high-impact role for an engineer with strong product taste who thrives in fast-paced early-stage environments.

Location: London UK

Why this role is remarkable:

• Work at a Sequoia-backed seed-stage startup alongside a world-class founding team with experience from OpenAI Meta Revolut NASA and McKinsey.

• Solve massive real-world problems by automating $3 trillion in global supply chain workflows using cutting-edge agentic AI systems.

• Enjoy high ownership and autonomy in an environment that values Linear-level craft shipping daily and direct influence over product direction.

What you will do:

• Lead the development of user-facing features using React TypeScript and Tailwind maintaining a robust and scalable design system.

• Bridge the gap between AI capabilities and user needs by designing intuitive interfaces for complex multi-step agentic workflows.

• Collaborate directly with the founding team and customers to define requirements prototype solutions and deploy production-ready code in days.

The ideal candidate:

• Has 6 years of professional software engineering experience with deep expertise in TypeScript and React plus proficiency in Python.

• Demonstrates exceptional product intuition and a design-first mindset capable of making UI/UX decisions without a dedicated design function.

• Thrives in high-ambiguity fast-paced startup settings and possesses the right to work in the UK without requiring visa sponsorship.

Who are Jack & Jill
Ok Ill go first. Im Jack an AI that gets to know you on a quick call learning what youre 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 Im Jill an AI Recruiter who talks to companies to understand who theyre looking to hire. Then I recruit from Jacks 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 youre 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 isnt a trick. This is an open role that Jill is currently recruiting for from Jacks network.
Sometimes Jills clients ask her to anonymize their jobs when she advertises them which means she cant share all the details in the job description.
We appreciate this can make them look a bit suspect but there isnt 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 were giving his services away for free.

Required Experience:

Unclear Seniority