Senior React Native Engineer

Senior / Lead React Native Engineer | Consumer App | React Native | Mobile Architecture | Payments | Well-funded Startup | Up to £90,000 | Hybrid London

I'm working with a well-funded consumer technology business that's transforming how customers discover and purchase premium products online.

With strong backing, an established customer base and ambitious growth plans, they're now looking for a Senior / Lead React Native Engineer to take ownership of their mobile platform.

This is a high-impact role where you'll help shape architecture, engineering standards, product quality and delivery processes, while working on business-critical customer journeys including payments and checkout.

As the first permanent internal mobile leadership hire, you'll have genuine influence over the platform's future direction.

What you'll be doing

📱 Owning and evolving a React Native application across iOS and Android

🏗️ Shaping mobile architecture, engineering standards and technical direction

💳 Building and optimising payment, checkout and transactional user journeys

🎨 Working closely with Product and Design to deliver high-quality user experiences

⚡ Improving performance, reliability and application quality

🚀 Leading release cycles and helping improve delivery processes and speed to market

👥 Mentoring engineers and driving best practices across mobile development

What they're looking for

✔ 5-7+ years' experience building mobile applications with React Native

✔ Strong experience with React Native, TypeScript, Expo and modern mobile tooling

✔ Experience with Stripe, Shopify, Auth0 or similar third-party integrations

✔ Strong understanding of payment flows, authentication and customer-facing products

✔ Experience supporting and troubleshooting both iOS and Android native/RN issues

✔ A strong eye for UX, UI quality and design implementation accuracy

✔ Experience influencing architecture, delivery processes and engineering standards

✔ Comfortable mentoring others and operating in a high-ownership environment

Why join?

🚀 Become the first permanent internal engineering leader for the company's most important customer-facing platform

📈 Join a business with strong commercial traction, significant backing and ambitious growth plans

👥 Work within a highly collaborative product and engineering environment

💡 Have genuine influence over architecture, engineering standards and delivery practices

📱 Shape the experience of a product used by a growing customer base

🎯 Own projects from concept through to release and see the direct impact of your work on customer experience and business performance

Package:

💷 Up to £90,000 base

📍 London Hybrid (3 days per week onsite)

They're looking for an engineer who takes real pride in their craft and cares about building products the right way, not just shipping features as quickly as possible.

If that sounds like you, please click apply!

Senior / Lead React Native Engineer | Consumer App | React Native | Mobile Architecture | Payments | Well-funded Startup | Up to £90,000 | Hybrid London