As a Member of Technical Staff at Seamflow.com, you will build critical infrastructure for the physical economy. Moving from spec to production, you will own entire product surfaces—from model-driven agents to backend systems. This is a high-ownership role for engineers who thrive on ambiguity and shipping real-world AI solutions to enterprise customers.
Member of Technical Staff at Seamflow
Seamflow.com is transforming the $250B testing and certification industry, replacing antiquated PDF-based workflows with a sophisticated AI-powered software layer. Joining a small, elite team of ex-Google engineers and math olympiad medallists, you'll move from spec to production in your first week, building everything from document intelligence agents to core infrastructure. Backed by $4.5M from Northzone and Initialized Capital, this is a high-ownership role for engineers who want to ship fast and tackle the messy, high-stakes challenges of the physical economy.
Want to apply for this role?
Jack finds you jobs at companies like Seamflow. Talk to Jack to get considered for roles that fit what you're great at.
Location
London, United Kingdom
Compensation
Not Disclosed + Equity
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 build full-stack features from spec to production, including AI agents capable of processing complex 400-page technical certification files.
- Collaborate directly with customers to understand their workflows and translate messy real-world certification processes into elegant software solutions.
- Take full ownership of product surface areas, moving fluidly between infrastructure, frontend, and the model layer to solve the most valuable problems.
Who this is a fit for
- Demonstrable track record of building and maintaining complex systems that have been used by real people in a production environment.
- Exceptional engineering strength across various stacks like Rust, Python, Go, or TypeScript with a focus on speed, judgment, and high standards.
- Thrives in an ambitious, in-person startup culture in Shoreditch where you work without strict specs and possess the drive to “go to the source.”
Why this role is remarkable
- Join an elite team of former founders and olympiad medallists from Google, Amazon, and McKinsey in a high-density, high-standards talent environment.
- Backed by $4.5M in oversubscribed seed funding from world-class investors like Northzone and Initialized Capital, the early backers of Spotify and Coinbase.
- Deep technical ownership where you ship to production in your first week and influence the architecture of an industry-defining AI platform.
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.