Full Stack Engineer (70k-110k + 0.2-0.75 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

Salary: 70k-110k 0.2-0.75% Equity

Company Description: - YC-backed fintech infrastructure startup automating AML operations

Job Description:
Join a fast-growing startup building AI agents to automate Anti-Money Laundering operations for global banks. As a Full Stack Engineer (leaning backend) you will own significant product areas shipping code to production for publicly listed financial institutions. Youll work directly with the founders to scale a platform handling real-world KYC/AML workflows.

Location: London UK

Why this role is remarkable:

• High-impact mission fighting financial crime by automating tedious compliance tasks for major global banks and fintechs across US EU and Japan.

• Join a Y Combinator-backed team with strong runway production traction and emerging product-market fit at the early stage.

• Exceptional ownership and exposure working directly alongside the CEO and CTO with end-to-end responsibility for new product launches.

What you will do:

• Build and scale core AI agent infrastructure and API systems using a serverless JavaScript/TypeScript stack on AWS.

• Design and implement critical integrations with the KYC/AML platforms that global financial institutions rely on daily.

• Rapidly ship features from concept to production making high-level architectural decisions that impact the platforms scalability.

The ideal candidate:

• 1-5 years of experience building production systems ideally with professional exposure to TypeScript and AWS serverless architectures.

• A track record of technical excellence evidenced by a top-tier engineering degree experience at elite tech companies or scaling a VC-backed startup.

• A true builder mindset with the ability to work in-person in London and the right to work in the UK.

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:

IC