Engineer II - React​/React Native EU; remote

About Cleo

At Cleo, we're not just building another fintech app. We're embarking on a mission to fundamentally change humanity's relationship with money. Imagine a world where everyone, regardless of background or income, has access to a hyper‑intelligent financial advisor in their pocket. That's the future we're creating.

Cleo is a rare success story: a profitable, fast‑growing unicorn with over $300 million in ARR and growing over 2x year‑over‑year. This isn't just a job; it's a chance to join a team of brilliant, driven individuals who are passionate about making a real difference. We have an exceptionally high bar for talent, seeking individuals who are not only at the top of their field but also embody our culture of collaboration and positive impact.

If you’re driven by complex challenges that push your expertise, the chance to shape something truly transformative, and the potential to share in Cleo’s success as we scale, this might be your perfect fit.

We’re looking for a brilliant Frontend React/React Native Engineer with an eye for UI/UX design to join us on our mission to fight for the world's financial health. You’ll be joining a team of adaptable, creative and product‑focused engineers who ship working software. We understand our customers, their pain, and we are passionate about helping them.

Take a look at what Frontend Engineers do here!

• Joining a cross‑functional product squad with a mix of frontend engineers, designers, UX writers, backend engineers, data analysts and others to develop features that improve our users’ financial health.
• Working on our React Native application, building out amazing experiences for our users which bring financial health to life in the unique Cleo tone of voice.
• Writing automated tests alongside your code to give us the confidence to ship it.
• Using A/B‑Tests, feature flags and other tools that let us iterate quickly.
• Using data to dig into user journeys, detecting problems and helping to optimize the Cleo experience.
• Being part of the rota for our weekly app releases to the Apple and Google app stores.
• Getting involved in cross‑cutting concerns that lift our entire engineering effort with the rest of the frontend chapter.
• Taking part in shaping all the work your squad does, not just the technical parts. Delivery is a team sport, and we encourage everyone at Cleo to share their ideas, so you can expect to be involved in product ideation sessions, user research calls, design reviews, retrospectives, ways of working sessions, product demos, OKR reviews.

Examples of product feature work our engineers have taken part in over the last year:

• Building a secured credit card from scratch to help our users improve their credit scores without changing their habits.
• Launching our new budget rewind feature to help users understand their pay‑cycle and provide them with better analysis of how they got on with their budget.
• Adding discount plans and tiering options to our subscriptions so we can experiment with the best pricing for different types of users.

You are passionate about making a positive difference in society by improving the financial health of our users. You align with our company values and engineering principles, which drive our ways of working and software delivery.

You’re based in the UK or Europe; we hire hybrid & remote in the UK & fully remote across the EU. We love distributed teams. For this role, we’re ideally looking for candidates based within one hour either side of London time, to keep collaboration smooth and calendars sane.

For this frontend focused role, we also have some specific asks:

• Strong industry experience using React Native / React with Type Script for a minimum of 2+ years.
• Experience or genuine passion for mobile app development.

Cleo is built as a Ruby on Rails monolith with a single React Native app frontend utilising Type Script. We also leverage Python for machine‑learning services and Postgre

SQL for our database, all hosted on AWS. Our CI/CD pipeline is fully automated, with production deployments happening on every merge via Heroku. Our backend engineers deploy multiple times a week, and we…