Senior Mobile Engineer

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Senior Mobile Engineer at PVP building high-performance React Native experiences for DeFi trading and analytics. Collaborating closely with design and product to achieve pixel-perfect mobile UI.

Posted 5/15/2026full-timeRemote • New York • 🇺🇸 United StatesSenior💰 $150,000 - $220,000 per yearWebsite

Tech Stack

Tools & technologies

AndroidiOSKotlinReactReact NativeSwiftTypeScript

About the role

Key responsibilities & impact

Own technical direction and architecture for PVP’s mobile trading experience.
Build high-performance React Native UI for real-time trading, analytics, and social features at scale.
Craft smooth, interruptible animations, gesture-driven motion systems, and tactile feedback that feel premium and effortless.
Translate Figma design systems into reusable RN component libraries that scale.
Work closely with designers to iterate on UI/UX in Figma and code, ensuring pixel-level fidelity.
Design a robust, resilient real-time data pipeline for mobile using modern TypeScript state management and WebSockets.
Bridge native modules (Swift/Kotlin) where performance, animations, or haptics demand it.
Partner with backend engineers to optimize API and data-layer efficiency for bandwidth and latency.
Profile and eliminate performance bottlenecks—achieve consistent 60 FPS across devices and platforms.
Ship production-ready code with monitoring, debugging, and iterative tuning post-launch.

Requirements

What you’ll need

5+ years of hands-on React Native experience shipping production apps built with TypeScript.
Deep knowledge of React Native Reanimated (v2/v3) for gesture-based motion and animations.
Experience using RN Skia, Lottie, or similar low-level rendering systems for custom charts, visuals, or effects.
Native iOS (Swift / SwiftUI) or Android (Kotlin) experience preferred.
Experience at high-quality consumer-grade or trading apps (e.g., Discord, Shopify, Rainbow Wallet, Robinhood, Coinbase, or similar).
Contributions to open-source React Native libraries or animation frameworks.
Experience designing motion or animation systems used across a scaled mobile app.

Benefits

Comp & perks

Health insurance
Equity

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

React NativeTypeScriptWebSocketsReact Native ReanimatedRN SkiaLottieSwiftKotlinmotion systemsanimation systems

Soft Skills

collaborationiterationproblem-solvingattention to detailcommunication