Product Engineer (all levels)

Nous, Nous HQ

The role

We need your help building a world-class product that will be used regularly by millions of people; which means figuring out, together, what it really takes to absorb household complexity.

As a product engineer, we'll empower you with context to enable fast iterations, end-to-end ownership and lots of agency. You’ll be a hands-on technical leader on some of the highest-leverage areas of our codebase, from building out agentic capabilities to scaling our service logic.

Some examples of the types of problems you'll solve:

Anton led and shipped an entire product line around open banking and subscription management three months after joining. Yes, he had support from legal, design, commercial and his team (we even became FCA registered). But one product engineer still took it from idea to a best-in-class product in the category.
Ed led the our latest Blueprint architecture, which now powers every service line. Changes to complex, long-running workflows that once took weeks can now sometimes take minutes. All safely, reliably and with full type safety.
Tim led and shipped our car insurance product line, in less than 3 months. We built a journey where an agent performs the discovery and purchase journeys - something that's not been done before and needed problem solving at the intersection of engineering, product and regulatory.

All jobs

Product Engineer (all levels)

Nous, Nous HQ

The role

We need your help building a world-class product that will be used regularly by millions of people; which means figuring out, together, what it really takes to absorb household complexity.

Some examples of the types of problems you'll solve:

Anton led and shipped an entire product line around open banking and subscription management three months after joining. Yes, he had support from legal, design, commercial and his team (we even became FCA registered). But one product engineer still took it from idea to a best-in-class product in the category.
Ed led the our latest Blueprint architecture, which now powers every service line. Changes to complex, long-running workflows that once took weeks can now sometimes take minutes. All safely, reliably and with full type safety.
Tim led and shipped our car insurance product line, in less than 3 months. We built a journey where an agent performs the discovery and purchase journeys - something that's not been done before and needed problem solving at the intersection of engineering, product and regulatory.

About Nous

👋 Hi, I’m Sina, CTO at Nous.

I’ve spent my entire career in startups, starting my first company when I was a teenager, and navigated many 0→1 journeys (including starting the largest social network of its time in my home country).

The common thread that led me here is finding complexity that wastes people’s time or money, then solving for making them disappear. And that’s exactly what Nous aims to do.

If this problem space resonates, please read on.

PS: I’ve actually written this page with my hands; this is not AI-written content!

Nous is a household AI agent. It takes over the bills and admin people don't have time for and acts for them: switching energy, buying insurance, cancelling forgotten subscriptions, managing the family calendar. Nearly 250,000 UK households have signed up, and another joins every minute.

We think the real value of AI isn't writing amazing cover letters, it's doing useful things in the real world for real people. That's the hard part, and a brilliant product is only half of it. An energy switch takes weeks, so our agents run on long-running workflows, not a single chat turn. Cancelling a subscription means a browser agent handling the code Apple sends to your phone. Buying insurance meant getting our regulatory principal comfortable with an agent doing it end to end (a UK first), which comes down to knowing exactly when the LLM should hand over to rules because a mistake would cost someone real money.

We're about 30 people running one agent across energy, broadband, mobile, insurance, mortgages and subscriptions (with more being added), each with its own suppliers, rules and ways of going wrong. With far more problems than people, a person or small team owns each one end to end, from spotting it in the data or a customer conversation to shipping the fix. And because the agent acts, you find out quickly whether the fix worked.

Everyone builds here: a product engineer launched our subscription cancellation product within a couple of months of joining, and a PM rebuilt our WhatsApp agent.

And it's working. We're growing more than 20x year on year, with a market-leading NPS above +80, and we manage well over half a billion pounds of household spending. We've raised more than $30M from Heartcore, Mosaic and a who's who of entrepreneurs who founded Monzo, GoCardless, lastminute.com and Onfido. But the real draw is the team - ask anyone here why they joined and you'll get some version of "to do great work with really smart people".

The goal is household life that's simpler, cheaper and fairer, and most of that is still to build.

Product Engineer (all levels)

The role

Product Engineer (all levels)

The role

What you need

A note on Product

You'll build in two modes

This probably isn't for you if…

What to expect

Remuneration and benefits

About Nous

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