React Native Developer (Mobile)

ULTISOURCE; Bengaluru; Hybrid; INR 1,800,000 - 2,200,000; Full time

Job summary

ULTISOURCE in Bengaluru is seeking a mid-level Mobile Developer with 6-10 years of experience to join a hybrid, product-focused team. You will primarily code in React Native to build cross-platform features and occasionally work with native Android or iOS when needed.

You will collaborate with Product, Design, Backend and QA, optimize performance, and contribute to code reviews and continuous improvement. This role offers a hybrid work model and exposure to scalable banking-focused mobile apps.

Qualifications

• Mobile development experience with React Native.
• Experience with either Android or iOS native development.
• Proficient in JavaScript/TypeScript and REST APIs.
• Experience with Git, CI/CD, and Agile practices.

Responsibilities

• Design, develop, and maintain scalable mobile applications using React Native.
• Build reusable components and deliver high-quality features across Android and iOS platforms.
• Develop and troubleshoot native functionality using Android (Kotlin/Java) or iOS (Swift) when required.
• Integrate REST APIs and backend services with mobile applications.
• Optimize application performance, stability, and user experience.
• Collaborate with Product, Design, Backend, and QA teams throughout the development lifecycle.
• Participate in code reviews, debugging, testing, and continuous improvement initiatives.

Skills

React Native

iOS

Android

REST API

JavaScript/TypeScript

Git

CI/CD

Agile

Job description

Client Type: Product Company

Job Type: Full Time With Client

Work Mode: Hybrid

Location: Bengaluru, India

Experience: 6 – 10 Years

Skills: React Native, IOS, Android, REST API,

About The Opportunity

This is a full-time opportunity with our client, a leading product-based technology company in the digital banking domain. The organization builds secure, scalable, and innovative banking platforms that power digital experiences for financial institutions and millions of users worldwide. If you’re passionate about creating high-quality mobile applications used at global scale, we’d love to hear from you.

Role Overview

We are looking for a passionate Mid-Level Mobile Developer who loves building smooth, high-quality mobile experiences. You will primarily work in React Native to develop cross-platform features, while occasionally dipping into Native Android or iOS for platform-specific functionality. If you enjoy crafting apps that users love, this role is for you

Key Responsibilities

• Design, develop, and maintain scalable mobile applications using React Native.
• Build reusable components and deliver high-quality features across Android and iOS platforms.
• Develop and troubleshoot native functionality using Android (Kotlin/Java) or iOS (Swift) when required.
• Integrate REST APIs and backend services with mobile applications.
• Optimize application performance, stability, and user experience.
• Collaborate with Product, Design, Backend, and QA teams throughout the development lifecycle.
• Participate in code reviews, debugging, testing, and continuous improvement initiatives.

Required Skills

• Mobile/software development experience.
• Strong hands‑on expertise in React Native – Primary Skill.
• Good experience in either Android (Kotlin/Java) or iOS (Swift) native development.
• Strong knowledge of JavaScript / TypeScript.
• Experience with REST APIs, state management, and mobile application architecture.
• Good understanding of mobile performance optimization, debugging, and testing.
• Experience with Git, CI/CD, and Agile development practices.

We focus on the people side of the enterprise, delivering staffing and HR solutions that support business growth and workforce success.