JavaScript Engineering Lead (ReactNative)

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Vacancy details

Software Engineering

JavaScript Engineering Lead

Lead

India

Hybrid

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We are looking for an experienced Software Engineer Lead – Mobile to lead the development of high-quality mobile applications using React Native, with a strong foundation in native mobile development (iOS – Swift and/or Android – Kotlin).

The ideal candidate is a hands-on technical leader who can design scalable mobile architectures, mentor engineers, and drive engineering best practices across the mobile development lifecycle. You will work closely with product managers, designers, and backend teams to deliver high-performance and user-friendly mobile applications.

What project we have for you

Client is a global, vertically integrated financial services and technology company dedicated to delivering innovative financial empowerment solutions to consumers worldwide. Client’s financial products and services span prepaid, debit, cross-border payments, and loyalty solutions for consumers and enterprise partners.

Client’s flagship product provides prepaid and debit account solutions that connect customers to secure, convenient access to global payment networks, enabling them to manage their money and make everyday purchases. With a nationwide U.S. retail network, customers can purchase and reload clients’ products at 130,000 reload points and over 100,000 distributing locations.

What you will do

Lead the architecture, design, and development of mobile applications using React Native.
Develop scalable and maintainable mobile solutions across iOS and Android platforms.
Build and maintain native modules using Swift (iOS) and/or Kotlin (Android) when required.
Drive technical decision-making and architecture discussions for mobile systems.
Mentor and guide mobile engineers, conduct code reviews, and promote best practices.
Collaborate closely with product managers, designers, and backend teams to deliver high-quality features.
Ensure performance optimization, scalability, and reliability of mobile applications.
Implement testing strategies, CI/CD pipelines, and efficient release processes.
Identify and resolve technical challenges, performance bottlenecks, and production issues.
Stay updated with advancements in React Native, mobile frameworks, and native development ecosystems.

What you need for this

Required skills:

8+ years of professional software development experience.
Strong hands-on experience in mobile application development.
Proven experience with React Native, React, Typescript, NodeJs, Npm, Gradle, Xcode, Gradle for building cross-platform mobile applications.
Strong experience in native mobile development:

iOS – Swift, or
Android – Kotlin

Experience building and integrating native modules with React Native.
Strong understanding of mobile architecture patterns (MVVM, Clean Architecture, etc.).
Experience integrating REST APIs and backend services.
Experience with state management frameworks such as Redux or MobX.
Strong understanding of mobile performance optimization and debugging.
Experience with Git and modern development workflows.
Excellent problem-solving, communication, and leadership skills.

Will be a plus:

Prior experience as a Technical Lead or Mobile Team Lead.
Experience with CI/CD pipelines for mobile apps (Fastlane, Bitrise, GitHub Actions, etc.).
Experience with App Store and Google Play Store release processes.
Familiarity with mobile automated testing frameworks (Jest, Detox, Appium, etc.).
Experience working in Agile/Scrum environments.
Understanding of mobile security best practices.

What it’s like to work at Intellias

At Intellias, where technology takes center stage, people always come before processes. By creating a comfortable atmosphere in our team, we empower individuals to unlock their true potential and achieve extraordinary results. That’s why we offer a range of benefits that support your well-being and charge your professional growth.
We are committed to fostering equity, diversity, and inclusion as an equal opportunity employer. All applicants will be considered for employment without discrimination based on race, color, religion, age, gender, nationality, disability, sexual orientation, gender identity or expression, veteran status, or any other characteristic protected by applicable law.
We welcome and celebrate the uniqueness of every individual. Join Intellias for a career where your perspectives and contributions are vital to our shared success.