Senior Software Developer (React Native) - Innovation

Medium; Singapore; Hybrid; SGD 80,000 - 100,000; Full time

Job summary

A technology company based in Singapore is seeking a skilled mobile application developer to design and maintain applications using React Native. The ideal candidate will have at least 3 years of experience in mobile development, proficiency in JavaScript and strong abilities in API integration. You will work in a collaborative environment, contribute to defining features, and maintain high code quality while leveraging flexible working hours and great benefits including a crypto.com visa card. Join us for an innovative and supportive work culture.

Benefits

Competitive salary

Attractive annual leave

Flexi-work hours

Crypto.com visa card provided upon joining

Qualifications

• Minimum 3 years of experience developing mobile applications using React Native.
• Strong understanding of RESTful API integration and WebSocket communication.
• Ability to solve complex problems and communicate technical information clearly.

Responsibilities

• Design, develop, and maintain robust mobile applications using React Native.
• Collaborate with cross-functional teams to define, design, and deliver new features.
• Write clean, maintainable code following best practices.

Skills

JavaScript/TypeScript

React Native

RESTful API integration

WebSocket communication

Problem-solving

Tools

Git

Jest

Detox

Job description

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure.

Responsibilities

• Design, develop, and maintain robust mobile applications using React Native.
• Implement and integrate RESTful APIs and Websockets for real‑time data exchange.
• Collaborate with cross-functional teams to define, design, and deliver new features.
• Understand and optimize the bridge between React Native and native modules (iOS/Android).
• Ensure high performance, quality, and responsiveness of applications.
• Write clean, maintainable code following best practices.
• Use Git for version control and participate in code reviews.
• Develop, maintain, and execute unit and end‑to‑end (e2e) test cases.
• Debug and fix issues, optimize app performance, and continuously improve app usability.

Requirements

• Minimum 3 years of experience developing mobile applications using React Native.
• Proficient in JavaScript/TypeScript and React.
• Strong understanding of RESTful API integration and WebSocket communication.
• Experience bridging React Native with native code or modules.
• Familiarity with version control systems, particularly Git.
• Knowledge of unit testing (e.g., Jest) and end‑to‑end testing (e.g., Detox).
• Ability to solve complex problems and communicate technical information clearly.
• A focus on producing high‑quality code and exceptional user experiences.

Good to Have

• Experience in native iOS (Swift/Objective‑C) and/or Android (Java/Kotlin) development.
• Understanding of mobile app release procedures in App Store and Google Play.
• Familiarity with modern architecture patterns and state management (e.g., Redux).
• Experience with AI code generation tools (e.g. Amazon Q Developer, GitHub Copilot, Aider).

Life @ Crypto.com

Empowered to think big. Try new opportunities while working with a talented, ambitious and supportive team.

Transformational and proactive working environment. Empower employees to find thoughtful and innovative solutions.

Growth from within. We help to develop new skill‑sets that would impact the shaping of your personal and professional growth.

Work Culture. Our colleagues are some of the best in the industry; we are all here to help and support one another.

One cohesive team. Engage stakeholders to achieve our ultimate goal - Cryptocurrency in every wallet.

Work Flexibility Adoption. Flexi‑work hour and hybrid or remote set‑up.

Aspire career alternatives through us - our internal mobility program offers employees a new scope.

Work Perks: crypto.com visa card provided upon joining.

Are you ready to kickstart your future with us?

Benefits

Competitive salary.

Attractive annual leave entitlement including: birthday, work anniversary.

Work Flexibility Adoption. Flexi‑work hour and hybrid or remote set‑up.

Aspire career alternatives through us. Our internal mobility program can offer employees a diverse scope.

Work Perks: crypto.com visa card provided upon joining.

Our Crypto.com benefits packages vary depending on region requirements, you can learn more from our talent acquisition team.

About Crypto.com

Founded in 2016, Crypto.com serves more than 150 million customers and is the world's fastest growing global cryptocurrency platform. Our vision is simple: Cryptocurrency in Every Wallet™. Built on a foundation of security, privacy, and compliance, Crypto.com is committed to accelerating the adoption of cryptocurrency through innovation and empowering the next generation of builders, creators, and entrepreneurs to develop a fairer and more equitable digital ecosystem.

Learn more at https://crypto.com.

Crypto.com is an equal opportunities employer and we are committed to creating an environment where opportunities are presented to everyone in a fair and transparent way. Crypto.com values diversity and inclusion, seeking candidates with a variety of backgrounds, perspectives, and skills that complement and strengthen our team.

Personal data provided by applicants will be used for recruitment purposes only.

Please note that only shortlisted candidates will be contacted.