Zanskar

React Native Developer

Bengaluru, India

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hirly's read of this role

Role family: Engineering
Seniority: Mid level
Country: IN
Work mode: On-site / unstated
First seen by hirly: 23 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Job Title: React Native Developer

Location: Bangalore

Experience: 3+ Years

Employment Type: Full-time

About Nubra

Nubra is an all-in-one trading platform designed for modern traders- from stock scalpers to options strategists. It brings together powerful tools like advanced option chain, multi-leg strategy builder, chart-led execution, real-time market data, and smart alerts into a single seamless experience.

With features such as API access, automated Flexi orders, tick-level data, and institutional-grade charts, Nubra enables users to analyse, build, and execute trading strategies efficiently in real time.

Built for performance and scale, Nubra focuses on delivering low-latency, reliable, and data-driven trading experiences.

Role Summary

We are looking for a React Native Developer with 3+ years of experience in frontend and mobile application development, with deep expertise in JavaScript and modern frontend technologies.

You will lead the React Native engineering efforts, drive architecture decisions, and build high-performance, scalable mobile applications used by large-scale user bases.

Key Responsibilities

Mobile Application Development

Design, develop, and maintain high-quality mobile applications using React Native
Write clean, modular, and scalable code
Ensure applications are optimized for performance, responsiveness, and reliability
Collaborate with product, design, and backend teams to deliver features end-to-end

Performance Engineering

Optimize React Native applications for high performance at scale
Identify and resolve memory leaks, UI lag, frame drops, and rendering issues
Improve application startup time and runtime performance
Optimize JS thread, UI thread, and native bridge interactions
Debug using tools such as Android Studio Profiler, Xcode Instruments, React Native tools, and Flipper

Real-Time Data & Networking

Implement systems for real-time data updates
Work with WebSockets, gRPC, REST APIs, and streaming systems
Handle high-frequency data updates efficiently

Architecture & Engineering Practices

Lead scalable mobile architecture design

Define and enforce coding standards and best practices
Work with Redux, Zustand, MobX
Ensure code quality, testing, and maintainability

Native Integration

Work across Android and iOS platforms
Integrate native modules using Kotlin/Java and Swift/Objective-C
Experience with React Native New Architecture (TurboModules, JSI, Fabric)

UI/UX Engineering

Build pixel-perfect, responsive interfaces
Optimize complex UI components and animations
Work with Reanimated and Gesture Handler

Team Leadership

Lead and mentor developers
Conduct code reviews and design discussions
Drive technical roadmap and architecture decisions
Solve complex engineering challenges

Required Skills

Core

3+ years in frontend/mobile development
2 years with React Native
Strong JavaScript and TypeScript expertise
Deep understanding of modern frontend practices

Mobile Development

Strong React Native internals knowledge
Android & iOS debugging experience
Experience building production-grade apps

Performance

Expertise in optimizing large-scale mobile apps
Knowledge of memory, rendering, and network optimization
Experience with profiling tools

Original posting on Zanskar's site ↗

Listed on hirly, a job board. hirly is not the employer: Zanskar is hiring for this role.

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