Remote Mobile Engineer — React Native, Scale & Performance

Joko; Paris; A distancia; EUR 70.000 - 110.000; Jornada completa

Descripción de la vacante

Joko, a Paris-based AI shopping app, is hiring a Mobile Engineer to own meaningful parts of the mobile app in production, from technical design to delivery and continuous improvement.

You will work closely with the product and engineering teams on React Native architecture, codebase modernization, performance optimization, and developer tooling to deliver fast, reliable experiences for millions of users. This remote-friendly role supports France and Spain.

Responsabilidades

• Own meaningful parts of the mobile application in production, from technical design to delivery and continuous improvement.
• Define and evolve the React Native architecture for scalability, maintainability and performance.
• Improve the codebase by adopting modern patterns, best practices and platform capabilities.
• Measure, profile, and optimize mobile performance and user experience.
• Enhance tooling and developer experience to enable fast feedback loops.

Conocimientos

React Native

Mobile architecture

Performance optimization

Collaboration with product

Descripción del empleo

Joko, a Paris-based AI shopping app, is hiring a Mobile Engineer to own meaningful parts of the mobile app in production, from technical design to delivery and continuous improvement.

You will work closely with the product and engineering teams on React Native architecture, codebase modernization, performance optimization, and developer tooling to deliver fast, reliable experiences for millions of users. This remote-friendly role supports France and Spain.