Senior React Native Engineer — Cross-Platform & AI-Driven

Qred AB; Stockholms kommun; Hybrid; SEK 750,000 - 1,100,000; Full time

Job summary

Qred, a Stockholm-based fintech, is seeking a React Native Developer to own the mobile product end-to-end across iOS, Android and web. You’ll shape a shared codebase and collaborate with mobile, web and design teams to deliver robust features.

You’ll drive architectural decisions, implement AI-driven enhancements, and maintain strong security for high-volume financial systems. The role offers an office-first culture with some remote flexibility.

Qualifications

• Several years of experience building production-quality React Native apps.
• Experience with Expo for deployment and release processes.
• Architectural ownership of mobile app frameworks.
• Strong TypeScript fluency and state-management with RTK/RTK Query.
• Professional English communication across cross-functional teams.

Responsibilities

• Build and maintain high-performance, cross-platform features in a unified codebase for iOS, Android and web.
• Ensure code quality through testing, reviews, and solid software architecture practices.
• Drive the implementation of AI frameworks and automated agents in the product.
• Optimize app performance and maintain security standards for fintech systems.
• Monitor stability and usage with tooling and act on insights.
• Translate customer needs and UX designs into scalable frontend components.

Skills

React Native

Expo

TypeScript

Redux Toolkit

Automated testing

English communication

Tools

Jest

Detox

Fastlane

Job description

Qred, a Stockholm-based fintech, is seeking a React Native Developer to own the mobile product end-to-end across iOS, Android and web. You’ll shape a shared codebase and collaborate with mobile, web and design teams to deliver robust features.

You’ll drive architectural decisions, implement AI-driven enhancements, and maintain strong security for high-volume financial systems. The role offers an office-first culture with some remote flexibility.