Full-Stack Product Engineer at VC-backed AI fintech platform

Jack & Jill/External ATS; Greater London; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading AI fintech platform in London is seeking a Full-Stack Product Engineer to enhance operations through innovative AI solutions. You'll develop full-stack features for an anti-financial crime platform, collaborating with a mission-driven team. The ideal candidate has experience in engineering and proficiency in TypeScript, React, and NodeJS. This role involves significant ownership in a VC-backed startup environment.

Benefits

Significant ownership and influence in AI strategy

Work on cutting-edge AI technologies

Collaboration with a passionate team

Qualifications

• 1+ years in a full stack / product engineering role.
• Experience using AI/ML and computer vision.
• Proficient in TypeScript, React and NodeJS.

Responsibilities

• Build and maintain full-stack product features.
• Create systems that improve based on feedback.
• Explore AI applications to enhance product features.

Skills

Full-stack engineering

AI/ML experience

Computer vision

TypeScript

React

NodeJS

Job description

This is a job that we are recruiting for on behalf of one of our customers.

To apply, speak to Jack. He's an AI agent that sends you unmissable jobs and then helps you ace the interview. He'll make sure you are considered for this role, and help you find others if you ask.

Full-Stack Product Engineer

Company Description: VC-backed AI fintech platform

Job Description:
As a Full-Stack Product Engineer, you'll build and iterate on full-stack features for an AI-powered anti-financial crime platform. This involves developing systems for document fraud detection and web due diligence, alongside automating testing and improvement through evals, prompt optimisation, and model fine-tuning. You'll play a pivotal role in enhancing operational efficiency.

Location: London, UK

Why this role is remarkable:

• Be part of an early-stage startup with significant ownership and influence over the AI strategy.
• Work on cutting-edge AI technologies that transform how businesses operate.
• Collaborate with a passionate, mission-driven team dedicated to innovation.

What you will do:

• Build and maintain full-stack product features across front-end, back-end, AI, devops and MLops.
• Create systems that can improve over time based on feedback from humans in the loop, such as prompt optimisation and fine-tuning.
• Explore applications of the latest developments of AI to enhance our product features, explainability, speed and accuracy.

The ideal candidate:

• 1+ years in a full stack / product engineering role, as well as experience using AI/ML and computer vision.
• Proficient in TypeScript, React and NodeJS, and with good product intuition.
• Hands‑on experience with prompt engineering, fine‑tuning pre‑trained models, and training custom models, including vision models.

How to Apply:

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