React Native Engineer- Design Systems
About The Position
As a React Native Engineer at OnePay, you'll craft simple, elegant mobile experiences that sit at the heart of our customers' financial lives - with a focus on UI animations and interaction design that make our app feel fast, intuitive, and delightful. You will: Build and ship animation-rich features that bring joy and clarity to our customers’ financial journeys Employ best practices such as code reviews, automated testing, and continuous delivery on a modern React Native stack to achieve both quality and velocity Partner with product managers, designers, and engineers to bring interaction and motion design concepts to life Optimize animations for performance across devices and platforms, ensuring smooth and consistent experiences Own your work from concept to launch, earning the trust of teammates through accountability and transparency
Requirements
- 5+ years of professional experience building and deploying iOS and Android apps with React Native
- Deep experience with UI animations and interaction design (e.g., React Native Reanimated, Gesture Handler, Lottie, or native animation APIs)
- Experience building out scalable design system libraries or components
- Strong understanding of mobile performance optimization, including frame rate, rendering, and device resource constraints
- Passion for your craft and genuine care for teammates—quality in code, communication, and culture is non-negotiable
- Act-like-an-owner mentality: you proactively identify problems and drive them to resolution
- Drive and proactivity – everyone here is a builder and executor
Responsibilities
- Build and ship animation-rich features that bring joy and clarity to our customers’ financial journeys
- Employ best practices such as code reviews, automated testing, and continuous delivery on a modern React Native stack to achieve both quality and velocity
- Partner with product managers, designers, and engineers to bring interaction and motion design concepts to life
- Optimize animations for performance across devices and platforms, ensuring smooth and consistent experiences
- Own your work from concept to launch, earning the trust of teammates through accountability and transparency
Benefits
- Competitive base salary, stock options, and health benefits from Day 1
- 401(k) plan with company match
- Remote-friendly (US), flexible time off (FTO), and opportunities for growth
- A high-growth, mission-driven, inclusive culture where your work has real impact
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Education Level
No Education Listed
Number of Employees
51-100 employees
