You will build the critical control infrastructure that allows regulated enterprises to deploy agentic AI safely and at scale. Taking end-to-end ownership of the full stack, you will design robust APIs and scalable data models to solve complex governance challenges for financial services and healthcare sectors within a high-growth environment.
Senior Full Stack Developer at VC-backed AI governance startup
Help build the essential guardrails for agentic AI in regulated industries like finance and healthcare. This London-based role offers a unique opportunity to join a well-funded startup where you will take complete ownership of the full TypeScript stack and drive technical direction for mission-critical governance infrastructure. If you have seven or more years of professional experience and a passion for high-reliability engineering, performance optimization, and cybersecurity, this is your chance to shape the future of AI control systems alongside a talented founding team in a high-impact environment.
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Location
London, United Kingdom
Compensation
£70k-£120k
Company
Confidential company
Role overview
About the company
VC-backed AI governance startup
What you will do
- Develop end-to-end features across the React frontend and Node.js/Express.js backend using TypeScript.
- Architect and optimize production data models in Postgres while managing performance-critical paths via Redis.
- Deploy and manage scalable, containerized infrastructure using AWS, Docker, and Kubernetes within CI/CD pipelines.
Who this is a fit for
- Brings 7+ years of full stack experience shipping production applications with Node.js, React, and TypeScript.
- Demonstrates deep expertise in SQL, database optimization, and managing cloud-native infrastructure at scale.
- Possesses a background in fintech or cybersecurity with a rigorous approach to testing, security, and documentation.
Why this role is remarkable
- Shape the foundational guardrails for agentic AI deployment in highly regulated global industries.
- Join a well-funded startup backed by top-tier investors at an early stage with direct founder access.
- Work with a modern TypeScript stack on a mission-critical product where your architecture decisions drive immediate impact.
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.