You will join an agile team building intelligent tools for private equity and debt investors. You'll own end-to-end feature development across a React and Node stack, replacing manual workflows with automated systems. This role offers significant ownership in shaping the architecture of a platform already trusted by funds managing billions in capital.
Back to all jobsSee Open Roles
Learn about Jack
This job is no longer actively hiring. Open Roles to see active jobs.
Mid/Senior Software Engineer at VC-backed fintech SaaS
Are you a product-minded engineer looking to disrupt the private equity space? Join an elite team in central London building AI-driven tools that automate portfolio monitoring for funds managing billions. You'll own features end-to-end and help define the architecture of a rapidly scaling fintech platform.
Want to apply for this role?
C
This role is no longer actively hiring, but Jack can still help you discover similar open roles that fit.
Location
London, United Kingdom
Compensation
Not Disclosed
Company
Confidential company
Role overview
About the company
VC-backed fintech SaaS
What you will do
- Build and scale core product features across the full stack using React, TypeScript, Node, and AWS infrastructure.
- Collaborate directly with founders to define product direction and navigate complex technical trade-offs.
- Design and implement multi-tenant AI-driven systems to automate sophisticated financial workflows and reporting.
Who this is a fit for
- Professional experience building production web applications with 5+ years in React and TypeScript ecosystems.
- Proven ability to own features end-to-end, from data modeling in Postgres to polishing front-end user experiences.
- High curiosity for AI automation and experience utilizing modern code-assist tools like Cursor or Copilot to accelerate development.
Why this role is remarkable
- Ship high-impact features from 0→1, including AI agents and event-driven automation for global investment funds.
- Join a well-funded startup backed by top-tier VCs at a stage where you can influence the core architecture.
- Work in an elite, high-energy environment that prioritizes speed, product-minded engineering, and collaborative in-person problem-solving.
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're 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.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
Meet Jack
What happens next?
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 your profile’s a match and Confidential company wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.