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Founding Full Stack Engineer - Product

bench

London

Hybrid

GBP 50,000 - 60,000

Full time

Today

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Job summary

A pioneering technology company in London is seeking a Founding Full Stack Engineer to lead the development of their user-facing applications for hardware design. This role provides a unique opportunity to shape innovative tools for engineers, working with cutting-edge AI technologies in a collaborative, high-impact environment. Candidates should possess strong skills in React and TypeScript, a passion for hardware development, and a willingness to tackle complex challenges.

Benefits

Meaningful equity stake

Agile, high-agency environment

Qualifications

1-3 years of experience in software development in a fast-paced startup.
Strong proficiency with React and TypeScript, especially for developer-facing UIs.
Full-stack capability, able to manage features end-to-end.

Responsibilities

Building intuitive UIs using React for hardware engineering applications.
Developing rich visualisation components for workflows.
Prototyping and iterating based on feedback.

Skills

React

TypeScript

Prototyping

User testing

Full-stack development

AI-native development

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Location: London, United Kingdom (Hybrid)

Salary: Actually competitive. We want the top 0.1% and we’re willing to pay for it.

Equity: Meaningful founding stake

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Bench is building the Cursor for hardware design - starting with Robotics and Aerospace.

This isn’t a job for everyone. We’re after the top 0.1% of mission-driven builders. More than anything, we care about hunger, passion for this problem space and your track record of exceptional achievement.

We’re building a category-defining company from first principles. The kind of product that will reshape how engineering teams work - and a journey you’ll look back on as the most intense, creative, and career-defining chapter of your life.

It’ll be hard. You’ll move fast, take ownership, and ship real things that matter - alongside a small team of obsessive builders who hold themselves to a high bar.

If the above excites you, read on!

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Bench - The Mission

Building hardware is still painfully slow - repetitive workflows, disconnected tools, and endless manual iteration.

We’re building the platform that changes that. Bench gives hardware engineers what software teams have had for years: a fast, flexible, AI-native stack that automates the boring parts and supercharges the creative ones.

Bench is a collaborative, version-controlled system where AI agents help engineers plan, build, and run tools and workflows securely and at scale. We’re building it from first principles to support complex design, simulation, and iteration workflows across robotics, aerospace, and beyond.

The mission is simple: make hardware development 10x faster - and unlock the next generation of physical innovation.

This is a generational opportunity. We’re well funded, agile and shipping fast - and the engineers who join now will be able to truly shape our trajectory.

The Role

Focus: Building the user-facing application, including interfaces for workflow creation, visualisation, and interaction with AI agents for hardware engineering tasks.

You’ll lead the development of Bench’s front-end experience - building the interface engineers use to plan, visualise, and execute complex hardware workflows. From prompt-based interactions with AI agents to low-code interfaces for building reusable tools, your work will directly shape how Bench feels in the hands of world-class engineers.

You’ll work closely with the founders, our platform and AI engineers, and early customers. You’ll own everything from prototyping to production.

What You’ll Own

Building performant, intuitive UIs using React (or similar) that empower engineers to interact with AI agents and manage complex workflows.
Developing rich visualisation components for workflows, tool graphs, and AI-planned execution logic.
Prototyping, iterating based on feedback, and shipping UI improvements fast.

Requirements

You don’t need 100% of the below. More than anything, we care about hunger, passion for this problem space and your track record of exceptional achievement.

1-3 YOE in software development in a fast-paced startup environment.
Strong proficiency with React and TypeScript, especially for technical or developer-facing UIs.
Experience with prototyping, user testing, and iterative development cycles.
Full-stack capability - you can own a feature end-to-end, from API to infrastructure to evaluation.
You're an AI-native developer - you already use Cursor, Copilot, or similar tools to think, code, and iterate faster, and you're eager to push those tools to their limits.

Bonus Round:

Background in mechanical, electrical, or aerospace engineering, or direct experience with CAD/CAE tools like Onshape, Ansys, or SimScale.
Created low-code/no-code tools used by technical professionals.
Built interactive data visualisation systems for complex workflows.

Why Join Us

A rare opportunity to build software for hardware -unlike dev tools, software for hardware rarely evolves. We’re one of the few teams in the UK where you can combine your software skills and passion for hardware design.
Early movers in a new category -this is a generational opportunity to define how AI transforms engineering, and build the foundation for a new category at the intersection of AI and hardware development.
Agile, high-agency environment -you’ll work directly with the founders in a fast-moving team, with real ownership, fast feedback loops, and the chance to shape core product decisions.
Meaningful equity -as an early team member, you’ll have significant participation in the upside.

The Funding

We’ve raised a £1M pre-seed round led by SuperSeed and with participation from 7 other investors, including EWOR - a top European accelerator with a 0.1% acceptance rate. We have the support, connections and resources to move fast and think big.

We currently share portfolios with companies like AI Build, Magic.dev and GATE Space.

The Founders

In this role, you’ll work very closely with both of the founders - you’ll be reporting to Raihaan.

Raihaan Usman, CTO - Aerospace Engineer, previously Engineering Lead at Imperial’s Karman Space Programme, an academic team of 50+ engineers aiming to be the first academic team to launch a reusable rocket into space. Shipped software patches to a live satellite at ESA.
Martin Bielicki, CEO - Mechanical Engineer, previously founded and led Hyperlink, a team of 100+ engineers that designed and built London’s first Hyperloop Pod. Founded companies in e-commerce and digital marketing and worked in venture building.

Compensation

Competitive (but actually - we want the top 0.1% and we’re willing to pay for it).
Meaningful equity stake.

The Interview Process

Submit your CV and answer the 2 application questions.
30 Minute Screening Call with Martin.
Short take-home technical task.
60-minute technical interview with Raihaan.
Last stage, culture fit dinner / office half day / interview with Martin and Raihaan.

Seniority level

Seniority level
Mid-Senior level

Employment type

Employment type
Full-time

Job function

Job function
Engineering and Information Technology
Industries
Software Development

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