Join the team behind Zable, a consumer finance superapp serving over one million customers. You will drive greenfield development as Lendable expands into the US market, shipping high-performance features at scale. This role combines rapid product iteration with deep technical investment in performance and scalability within a high-growth, profitable environment.
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Senior React Native Engineer at Lendable
Join Lendable, a profitable £3.8B fintech unicorn, to build the future of the Zable superapp. As a Senior React Native Engineer, you'll drive greenfield product development for over a million users while expanding into the US market. If you're a product-minded engineer who loves shipping at scale with TypeScript and GraphQL, this is your chance to join one of London's most successful tech stories.
About this role
Role overview
About the company
Finance500-1000 employeesLondon, United KingdomGrowth (VC-backed)
Lendable is a leading London-based fintech on a mission to help people access credit and save money using cutting-edge technology.
Founded in 2014, we use AI and data science to make loans simple, fast, and fair - offering instant decisions and transparent terms.
With a focus on simplicity, responsibility, and innovation, we help thousands of UK customers get affordable credit, supported by a dedicated and diverse team.
Backed by Ontario Teachers’ Pension Plan (Teachers’ Innovation Platform), Balderton Capital, FMO, Waterfall Asset Management, Goldman Sachs Growth.
What you'll do
What you will do
- Develop and ship new product experiences for the Zable iOS and Android apps using React Native, TypeScript, and GraphQL.
- Collaborate in cross-functional squads to break down complex business requirements into deliverable tasks while maintaining a high quality bar.
- Improve platform scalability and app performance by implementing automated testing, monitoring tools like Datadog, and refining the CI/CD pipeline.
Who you are
Who this is a fit for
- Significant commercial experience with React Native and TypeScript, ideally working on consumer-facing applications with over 100,000 monthly active users.
- Strong product mindset with the ability to pragmatically apply the testing pyramid and coordinate feature rollouts through multivariate A/B testing.
- Proficiency with modern mobile tooling including GraphQL, MobX, and E2E testing frameworks like Maestro or React Testing Library.
Why this role
Why this role is remarkable
- Join a profitable fintech unicorn valued at £3.8B, offering the stability of a market leader with the high-impact environment of a scaling startup.
- Work on Zable, a high-traffic "superapp" with over a million users, during a critical phase of international expansion into the US market.
- Benefit from a culture that prioritizes technical quality, offering dedicated time for reducing tech debt and improving mobile performance alongside feature work.
Jack & Jill
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Meet Jack
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
How does this work?
Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack’s network.
If it’s a match and the company wants to meet you, they’ll make the intro. In the meantime, if you’d like, Jack will send you excellent alternatives.