At a Glance
- Tasks: Design and build user workflows, from UI to backend logic and AI integration.
- Company: Dynamic startup in London with a tight-knit, high-trust team.
- Benefits: Visa sponsorship, relocation support, meals, and tools covered.
- Other info: Opportunity to work in a fast-paced environment with evolving challenges.
- Why this job: Ship real products from day one and solve meaningful problems.
- Qualifications: Strong TypeScript and React experience; backend Python skills preferred.
The predicted salary is between 60000 - 80000 £ per year.
WHO WE ARE LOOKING FOR
You will fit right in if you have experience with:
- Product Engineering — Design and build end-to-end user workflows, from UI to backend logic and data
- User Experience — Translate complex real-world processes into clear, intuitive interfaces
- Frontend — Build production-grade UI using modern frontend frameworks (React, TypeScript)
- Backend — Implement APIs, business logic, and data models that support complex workflows
- AI Integration — Design and integrate AI-powered features (LLMs, agents, model-backed APIs) into user workflows
- Product Judgment — Be opinionated about what to build, what not to build, and when to ship
- Ownership — Build fast and ship production-grade systems with high ownership
WHAT YOU WILL DO
- Ship from Day 1 — Deploy to production immediately and own real product surface area
- Own it end-to-end — Create specs, figure things out, and build features end-to-end
- Solve real problems — From UX polish to backend logic to jumping on customer calls
WHAT WE ARE LOOKING FOR TECHNICALLY
- Strong experience with TypeScript and modern frontend frameworks (React or equivalent)
- Comfortable building backend services in Python
- Experience integrating AI systems (LLMs, agents, model-backed APIs) into production products
- Ability to reason about complex workflows, not just CRUD
Strong plus if you have:
- Founder or ex‑founder experience
- Early-stage or stealth startup background
- Founder fellowships or similar environments (EF, YC, Antler, etc.)
- Experience building AI-powered products in production
- Experience working where requirements were unclear and evolving
YOUR FIRST MONTH
- Ship to production from day one
- Own problems end-to-end, from definition to deployment
- Do what needs doing, including UX polish, debugging, and customer interaction
WE OFFER
- Pace and purpose — In‑person in London (visa sponsorship available)
- No friction — Relocation, visas, meals, and tools fully covered
- A tight‑knit team — High standards, high trust, no politics
Founding Product Engineer employer: Seamflow Inc.
Join a pioneering team in London that is transforming industries by integrating cutting-edge software solutions into real-world workflows. As a Forward Deployed Engineer, you'll enjoy a high-ownership culture where your contributions are valued from day one, alongside opportunities for personal and professional growth. With comprehensive support for relocation and a collaborative environment free from office politics, this is an exceptional place to advance your career while making a meaningful impact.
We think you need these skills to ace Founding Product Engineer
Product Engineering
User Experience Design
Frontend Development
React
TypeScript
Backend Development
API Implementation
