Product Engineer, AI

Nominal; Greater London; On-site; GBP 90,000 - 130,000; Full time

Benefits offered by this job

100% medical insurance

Unlimited PTO

Free lunch and coffee

Professional Development Stipend

Annual company retreat

Job summary

Nominal in London is seeking an AI Product Engineer to prototype quickly, test ideas with real engineers, and turn successful concepts into polished products where engineers and agents work together.

You will own product decisions from concept to customer, ship full-stack features (TypeScript/React), prototype with AI coding agents, and craft trustworthy interfaces with clear citations and handoffs.

Qualifications

• 4+ years shipping full-stack product with frontend focus.
• Prototyping ability: prefer working demo over description.
• Experience with AI-powered interfaces and generative UI is a plus.
• Strong attention to user experience and detail.

Responsibilities

• Prototype new features quickly, often with AI coding agents.
• Build end-to-end interfaces and APIs for engineer-agent workflows.
• Make agent work trustworthy with visible steps and citations.
• Own product decisions from concept to customer adoption.
• Observe users, iterate based on feedback and results.

Skills

TypeScript

React

Prototyping

AI interfaces

User experience

Ownership

Tools

Claude Code

Cursor

Codex

Job description

About Nominal

Our mission is to accelerate how the world engineers new hardware. Nominal's connected test and operations platform powers the world's most advanced hardware programs and its most ambitious startups, from spacecraft, racecars, and autonomous vehicles to next-generation defense and energy programs. Our customers include Anduril, Shield AI, Hermeus, Albedo, Shinkei, and Pratt Miller Motorsports, as well as U.S. Navy and U.S. Air Force programs. Now we're expanding across the entire hardware lifecycle, building the foundation, AI-native applications, and agents that accelerate innovators' work and change what's possible to build.

About Nominal

Our mission is to accelerate how the world engineers new hardware. Nominal's connected test and operations platform powers the world's most advanced hardware programs and its most ambitious startups, from spacecraft, racecars, and autonomous vehicles to next-generation defense and energy programs. Our customers include Anduril, Shield AI, Hermeus, Albedo, Shinkei, and Pratt Miller Motorsports, as well as U.S. Navy and U.S. Air Force programs. Now we're expanding across the entire hardware lifecycle, building the foundation, AI-native applications, and agents that accelerate innovators' work and change what's possible to build.

We're backed by Sequoia, General Catalyst, Founders Fund, Lux Capital, and Lightspeed, and our team comes from SpaceX, Apple, Palantir, Anduril, Applied Intuition, and other leading companies.

About Hardware Intelligence

We're the team behind Nominal's agents, AI-native applications, and MCP, and its forward-leaning AI bets. Our mission is to unlock the bottlenecks of the hardware lifecycle with AI. Our agents reason over physical reality, from high-rate telemetry and test campaigns to designs and simulations, where real test results are the ground truth their work is checked against. We believe opinionated AI, built for the real work of hardware programs, will change how the world engineers.

We're collaborative, iterative, and high-agency, and we're human-centered and customer-focused. We build with the newest AI tools every day, and because those tools keep changing, so do we: we stay curious and keep looking for the better way. Our team spans data science and ML, distributed systems, search, and knowledge systems, and we obsess over how agents can be genuinely useful to the engineers who rely on them.

The Role

As an AI Product Engineer, you'll bring new ideas to life: prototype fast, put them in front of real engineers, and turn the ones that work into polished products where engineers and agents work together.

What You'll Do

• Prototype new features and interactions quickly, often with AI coding agents, to test ideas with real users before committing.
• Build where engineers and agents work together, end to end: the interface, the APIs behind it, and how agent work streams in and stays editable.
• Make agent work trustworthy on screen: visible steps, citations, and clean handoffs back to the engineer.
• Own product decisions in your area, from what to build to when it's ready.
• Watch real users, sweat the details, and keep iterating on what you learn.

What You'll Bring

• 4+ years shipping full-stack product, with strong front-end skills (TypeScript and React or similar).
• A habit of prototyping: you'd rather show a working idea than describe one.
• Experience building, or strong interest in building, AI-powered interfaces: streaming responses, async jobs, generative UI.
• Obsession with the user experience: you care about the details users feel and what makes a product great.
• Ownership of what you ship, from first idea to customers using it.
• You build with modern AI coding agents (Claude Code, Cursor, Codex) every day, and stay curious and open to better ways of working. The tools keep changing, and so do we.

Nice To Have

• You've shipped something people loved enough to tell others about, at a startup or on your own.
• You've built rich data visualization or real-time interfaces.
• You've built prototypes or side projects with AI coding agents that real people use.

Benefits/Perks

• 100% coverage of medical, dental, and vision insurance
• Unlimited PTO and sick leave
• Free lunch, snacks, and coffee
• Professional Development Stipend
• Annual company retreat

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.

ITAR Requirements

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C., (iv) Asylee under 8 U.S.C.

• 1157, or (iv) Asylee under 8 U.S.C.
• 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.