Senior Full-Stack Engineer (80,000-130,000 + 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.

Senior Full-Stack Engineer

Salary: Equity

Company Description: Fast-growing AI startup

Job Description: Join a high-calibre team of ex-Meta and Palantir engineers to modernise the worlds supply chains. As a Senior Full-Stack Engineer you will own features from conception to launch working across React Kotlin and agentic AI. Youll build the machinery that powers global commerce while working in a high-bandwidth office-first environment.

Location: London UK

Why this role is remarkable:

• Work with an elite pedigree of founders and engineers from Meta Palantir and Microsoft who have previously raised over $160M.

• Backed by top-tier European investors with over $9M raised in the first year to disrupt a massive traditional global industry.

• Exceptional compensation package featuring top-of-market salary generous equity 28 days holiday and a full two-week company shutdown in December.

What you will do:

• Design and launch full-stack products using React TypeScript and Kotlin moving from initial concept to live user features within a single week.

• Develop sophisticated AI-driven features including agentic workflows and entity matching to solve complex data challenges in global supply chains.

• Architect and scale reliable systems on AWS and Docker collaborating directly with the CTO to shape the platforms technical direction.

The ideal candidate:

• Minimum of 3 years of software engineering experience with at least 2 years focused on React/TypeScript and an OOP language like Kotlin or Java.

• Strong background in system design and architecture with at least 1 year of experience scaling new or existing distributed systems.

• Collaborative builder who thrives in rapid startup environments and enjoys working in-person with a lean high-performing team in a central London office.

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:

Senior IC