Paisabazaar
Website:
paisabazaar.com
Job details:
Job Description
Senior Software Engineer – React Native
(TPAP / UPI)
Location: Gurugram
Experience: 4–7 Years
About the Role
We are looking for a passionate and experienced React Native Developer to build the next
generation of our TPAP (Third-Party Application Provider) platform. The ideal candidate
should have strong expertise in React Native, JavaScript/TypeScript, mobile application
development, and a passion for creating intuitive, secure, and high-performance mobile
applications.
You will work closely with Product Managers, UX Designers, Backend Engineers, and QA
teams to deliver a seamless payment experience for millions of users.
Key Responsibilities
Design, develop, and maintain high-quality mobile applications using React Native.
Build secure, scalable, and responsive user interfaces for UPI and digital payment
journeys.
Develop reusable, modular, and maintainable UI components.
Integrate mobile applications with backend REST APIs and payment services.
Optimize application performance, responsiveness, and startup time.
Ensure compatibility across Android and iOS platforms.
Participate in code reviews and follow engineering best practices.
Troubleshoot production issues and continuously improve application stability and
user experience.
Collaborate with Product, Design, Backend, and QA teams throughout the
development lifecycle.
Required Skills
4–7 years of experience in mobile application development.
Strong hands-on experience with React Native.
Good knowledge of JavaScript and TypeScript.
Strong understanding of React concepts, Hooks, Context API, and state management
(Redux, Zustand, or similar).
Experience integrating RESTful APIs and JSON-based services.
Knowledge of mobile application architecture, navigation, offline storage, and
performance optimization.
Experience with Git, CI/CD, and Agile development practices.
Good understanding of debugging tools and application profiling.
Preferred Skills
Experience in UPI, TPAP, Digital Payments, Wallets, Banking applications.
Experience with payment SDKs and secure authentication mechanisms such as
OAuth, biometrics, and device binding.
Familiarity with Android and iOS release processes on Google Play Store and Apple
App Store.
Knowledge of mobile security best practices and secure coding standards.
What We Are Looking For
Strong problem-solving and analytical skills.
Passion for building high-quality mobile applications.
Good communication and collaboration skills.
Ownership mindset with attention to quality and user experience.
Ability to work in a fast-paced, product-driven environment.
Why Join Us?
You will be part of a team building a next-generation TPAP platform that powers secure,
reliable, and scalable digital payment experiences for millions of users. This is an opportunity
to work on cutting-edge payment technology, solve challenging engineering problems, and
make a meaningful impact in India's rapidly growing digital payments ecosystem.
Click on Apply to know more.