Software Engineer

Paisabazaar; Gurugram District; On-site; INR 1,500,000 - 2,500,000; Full time

Job summary

Paisabazaar is building a next-generation TPAP platform to power secure, scalable digital payments for millions of users. You will craft high-quality mobile experiences using React Native, collaborating with Product, Design, Backend, and QA teams to drive robust payment journeys.

The role emphasizes performance, secure architecture, and responsive interfaces across Android and iOS, with opportunities to influence product-driven, fast-paced development in a cutting-edge payments ecosystem.

Qualifications

• 4-7 years of experience in mobile application development.
• Strong hands-on experience with React Native.
• Strong understanding of React concepts, Hooks, Context API, and state management.
• 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.

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.

Skills

React Native

Hooks

Context API

Redux or Zustand

REST APIs

Performance optimization

Git

CI/CD

Agile methodologies

Tools

Git

CI/CD

Android/iOS release processes

Job description

About the Role

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.

Qualifications

• 4-7 years of experience in mobile application development.
• Strong hands-on experience with React Native.
• 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.
• 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.

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.