Senior React Native Developer (Fintech)

Role Overview

We’re looking for a hands-on developer to build pixel-accurate, polished UI across web and mobile, including a new mobile app for Android and iOS built with React Native. You will turn Figma designs into production screens, follow the product design system, and make sound UX calls when a design is incomplete. This is a development-focused role with UI/UX expertise.

What You’ll Do

• Build the new mobile app for Android and iOS using React Native and TypeScript

• Build and polish web UI using Next.js, React, TypeScript, and Tailwind

• Implement Figma designs with high visual fidelity, using the design system and tokens instead of raw values

• Cover loading, empty, and error states in every screen, not only the happy path

• Decide flow, layout, and touch behavior when designs are incomplete, and share simple flow notes or annotated screens for review

• Work within the existing architecture and design system, reuse and improve shared components, and leave them cleaner than you found them

• Write tests and Storybook stories for new UI, and check every ticket in the browser and on real devices or simulators before release

What You Need

• Fluent English, written and verbal

• 3+ years of frontend or mobile development experience

• Proven experience driving a project from planning to delivery, with a clear and well-thought-out approach at every step

• Comfortable working with fintech and financial market products, including trading platforms and investment-related applications

• Published React Native app on Android and iOS

• Able to work independently in a git monorepo: branches, small pull requests, code review

• Strong production web experience with React, TypeScript, and Tailwind in a real product, not only marketing sites

• Comfortable with Next.js App Router (Server vs Client components)

• Strong attention to detail, with proven pixel-accurate work from Figma

• Component library discipline: variants, tokens, Storybook

• Solid layout skills (flex/grid, responsive), able to debug spacing yourself

• Accessibility by default: keyboard, focus, contrast, labels

• Portfolio showing both shipped UI code and UX judgment

Nice to Have

Expo, Swift/Kotlin, design system migration, fintech or data-heavy dashboards, Vitest, Playwright, dark/light theming, i18n