Senior Full-Stack Product Engineer (70K 110K + Equity) at VC-backed AI fintech startup

London - UK

Monthly Salary: £ 70 - 110

Posted on: 15 hours ago

Vacancies: 1 Vacancy

Department:

Marketing

Job Summary

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 Product Engineer

Salary: 70K - 110K Equity

Company Description: VC-backed AI fintech startup

Job Description:
Join an early-stage team revolutionizing financial crime intelligence using cutting-edge AI agents. You will build full-stack features automate model testing and iterate on document fraud detection systems. This role offers the chance to define AI strategy while working on products that significantly reduce operational costs for financial service providers globally.

Location: London UK

Why this role is remarkable:

Significant ownership and influence over the AI strategy at an early-stage startup backed by top-tier VCs.
Opportunity to work with the latest advancements in LLMs agents and computer vision to solve real-world compliance challenges.
High-growth environment with bi-annual salary reviews yearly performance equity refreshes and flexible remote-work weeks.

What you will do:

Build and maintain full-stack features across front-end back-end and MLops using TypeScript React and .
Develop automated systems for prompt optimization model fine-tuning and performance evaluation based on human feedback.
Collaborate closely with product teams to translate customer compliance needs into scalable reliable AI-driven solutions.

The ideal candidate:

4 years of experience in full-stack product engineering with a strong intuition for user-facing features.
Hands-on expertise with AI/ML technologies including prompt engineering vision models and fine-tuning pre-trained models.
Proactive problem-solver with a focus on delivering high-quality code at speed within a mission-driven startup environment.

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

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 networkThe next step is to speak to Jack.Senior Full-Stack Product EngineerSalary: 70K - 110K EquityCompany Description: VC-backed AI fintech startupJob Descript...