You will build and deploy LLM-powered features that solve complex physical-world workflows. From extracting structured data from messy documents to designing multi-step agents, you will own AI systems end-to-end. This is a high-ownership role where you will solve real failures, ship immediately, and work alongside a world-class team from Google, Amazon, and X.
Applied AI Engineer at Seamflow
You will work alongside former unicorn founders and engineers from X and Google to replace manual legacy systems in aerospace and healthcare with high-speed AI agents. This isn't about chat wrappers—you'll build sophisticated document intelligence and multi-step agents that move real-world work at software speed. If you thrive in high-ownership environments and want to ship production AI features from day one, this is the place to build the future of physical industries.
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Location
London, United Kingdom
Compensation
Not Disclosed
Company
Seamflow
Role overview
Enterprise10 employeesLondon, United KingdomSeed (VC-backed)
Seamflow is the operating system for TIC organizations.
Backed by Northzone, Initialized Capital, Nebular VC, Transpose Platform, Entrepreneur First.
What you will do
- Design and ship production-ready AI features from day one, owning the entire lifecycle from prompt engineering to deployment and monitoring.
- Build robust evaluation frameworks to catch regressions and improve model reliability for complex domain-specific workflows and document extraction tasks.
- Collaborate directly with customers to understand real-world edge cases in industries like aerospace and healthcare, iterating on models to ensure high-quality outputs.
Who this is a fit for
- Strong technical background in Python and modern LLM tooling, including structured outputs, function calling, and orchestration for production AI systems.
- Full-stack capability to integrate AI features into product workflows using TypeScript and React while managing complex backend reasoning.
- Proven track record in early-stage startups or founder fellowships like YC or EF, with a focus on building products where requirements are evolving.
Why this role is remarkable
- Join a world-class team featuring former unicorn founding engineers and talent from X, Google, Amazon, and Yandex in a high-ownership environment.
- Work for a company with 7-figure revenue and a $4.5m seed round backed by elite investors like Coinbase, Reddit, Klarna, and Spotify.
- True end-to-end ownership: move beyond simple chat wrappers to build complex, multi-step AI agents and document intelligence systems that solve real-world industrial problems.
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 Seamflow wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.