Senior React Native Engineer - AI-Driven Mobile (London)

Zapp; Greater London; Hybride; GBP 70 000 - 110 000; Plein temps

Avantages offerts par ce poste

Equity package

Zapp Credit

Holiday entitlement 25 days

Private health insurance

Extended sick pay

Maternity/paternity leave

Résumé du poste

Zapp is hiring a senior mobile engineer to own the end-to-end mobile experiences across iOS, Android, and web, leveraging React Native and Expo. You will integrate AI into daily work, prototype AI features, and contribute to product decisions while ensuring performance, security, and robust release processes.

The role is based in London with hybrid on-site work at Nine Elms, requiring rights to work in the UK and no visa sponsorship.

Qualifications

• 5+ years building production software.
• Deep React Native and Expo; strong iOS/Android experience.
• Strong fundamentals; idiomatic TypeScript.
• Use AI daily; share patterns with team.
• Think product, not just code; measure impact by customer value.
• Production-minded; mobile performance, app stability, release processes, and mobile security.
• Excellent communicator; written and spoken communication.
• Comfortable in uncertainty; move forward when path isn't clear.

Responsabilités

• Build a world-class customer experience; develop mobile and web experiences in React Native and Expo across iOS, Android, and web.
• Bring AI into daily work; share patterns that help the team move faster.
• Help shape AI in our product; prototype AI features and bring them to life.
• Own delivery end-to-end: design, ship mobile work, write backend code when needed, production.
• Own on-call and be responsible for production.
• Keep the app fast and trusted: profile performance and harden release processes.
• Raise the bar for the team; contribute to architectural discussions and patterns.

Connaissances

React Native

Expo

TypeScript

Mobile development

AI daily usage

Product mindset

Performance & security

Outils

NestJS

GraphQL

GCP

Description du poste

Zapp is hiring a senior mobile engineer to own the end-to-end mobile experiences across iOS, Android, and web, leveraging React Native and Expo. You will integrate AI into daily work, prototype AI features, and contribute to product decisions while ensuring performance, security, and robust release processes.

The role is based in London with hybrid on-site work at Nine Elms, requiring rights to work in the UK and no visa sponsorship.