Skip to main content
Back to all jobs

This job is no longer actively hiring. Open Roles to see active jobs.

Confidential company

Job listing

London, United KingdomNot Disclosed

Senior Software Engineer at AI-native fintech platform

Are you a Senior Engineer who loves building from 0 to 1? This central London startup is seeking a full-stack expert to help transform private equity through AI-native automation. You'll work directly with founders, ship to production daily, and build sophisticated systems that manage billions in assets. If you're passionate about React, TypeScript, and the future of AI-driven finance, this is the high-velocity environment you've been looking for.

Overview

Role overview

Join a high-velocity team building AI-native tools for private equity and debt investors. You will own features end-to-end, from data modeling to UX, using a modern stack of React, TypeScript, and AWS. This role is perfect for engineers who love shipping complex product features and leveraging AI to automate sophisticated financial workflows.

Company

About the company

AI-native fintech investment platform

Responsibilities

What you will do

  • Build and scale core product features including event-driven workflow automation and multi-tenant AI systems
  • Collaborate directly with founders to influence product direction, architecture, and technical trade-offs
  • Design and implement end-to-end solutions across the full stack using React, Node, and AWS

Candidate profile

Who this is a fit for

  • 5+ years of experience building production web applications with React and TypeScript
  • Strong proficiency in cloud infrastructure and modern database tools like AWS and Postgres
  • Proven track record of high ownership and curiosity regarding AI-driven workflows and developer productivity tools

===

What makes it remarkable

Why this role is remarkable

  • Opportunity to build 0→1 features like autonomous AI agents for multi-billion dollar investment funds
  • Join a small, elite engineering team with a high-energy startup culture and rapid decision-making
  • Work at the forefront of AI implementation, utilizing cutting-edge tools to accelerate development and product impact

Jack & Jill

How Jack & Jill work together

Jack
I get to know what you’re great at, then find roles you’d never find yourself.
Jill
I recruit from Jack’s network and make the intro when I spot a great match.

Meet Jack

Thumbnail for Meet Jack

Jack gets to know what you're great at and what you want next, then searches 14 million jobs daily and introduces you directly to hiring managers.

How does this work?

Jack's an AI agent for job searching and career coaching. He works for you.

Jill is the AI recruiter working for the company. She recruits from Jack's network.

If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.

Find a job withJack

Ready to find your next role?

Talk to Jack for 10 minutes and see your first matches.