Senior React Native Engineer + Equity

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.

She will pick the best candidates from Jack's network.

The next step is to speak to Jack.

Job Title: Senior React Native Engineer

Salary: £110k + Equity

Company

Description:

 - Profitable fintech unicorn valued at £3.8B

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 s role combines rapid product iteration with deep technical investment in performance and scalability within a high‑growth, profitable environment.

Location: London, UK

• 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.

• Develop and ship new product experiences for the Zable iOS and Android apps using React Native, Type Script, and Graph
  
  QL.
• 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.

• Significant commercial experience with React Native and Type Script, 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 Graph
  
  QL, MobX, and E2E testing frameworks like Maestro or React Testing Library.

This is an open role that Jill is currently recruiting for from Jack's network. Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description. We appreciate this can make them look a bit suspect, but there isn't much we can do about it.