Front End Design Engineer

Overview

Seamflow operates as a software provider for the testing, inspection, and certification sector, building AI-driven workflows for inspection companies, certification bodies, and notified bodies. The company is backed by a 4.5 million dollar seed round co-led by Initialized Capital and Northzone, and its production software is utilized by large enterprises in the industry. The organization is currently hiring a Front End Design Engineer to join its team in London, United Kingdom.

Who can apply

This position is intended for engineers with strong technical strength, taste, and the ability to design and build complete user interfaces. Applicants should have experience creating interfaces used daily by real people, designing for data density and complex workflows, and building the entire product from design to frontend state and data. While not required, preferred signals include prior design engineering experience at companies like Vercel, Linear, Notion, or Figma, experience building design systems, work on AI output review interfaces, or startup and founder backgrounds. The role requires working in person in Shoreditch.

What you get

The position offers real equity and compensation reflecting a high standard, alongside ownership of product surface area from the first day with the founders present. Additional benefits include relocation support, proper visa sponsorship, catered lunch and dinner, twenty-four-seven gym access, and tools to increase productivity. Employees join a small team with high trust, high standards, and an absence of office politics.

Requirements

Candidates must be capable of designing for density, handling expert users, complex workflows, and screens with hundreds of fields of dense regulatory data. The role involves managing layout, typography, interaction, motion, the underlying design system, and the React code that ships the interface. Applicants must be willing to watch technical reviewers work through real files and design based on actual user actions. Candidates should be comfortable operating in a fast-paced environment with high ownership, without relying on strict boundaries between work and life or waiting for well-defined daily tickets.