Mobile Engineer E2 - (React Native)

Overview

Build and enhance cross-platform mobile applications for BitGo customers as a Mobile Engineer E2 specializing in React Native.

What you'll do

• Design and build advanced applications for the iOS and Android platforms using React Native.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Write clean, maintainable, and efficient code while identifying and resolving bottlenecks and bugs.
• Ensure the performance, quality, and responsiveness of applications.
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
• Participate in code reviews and contribute to a culture of continuous improvement.
• Work closely with product managers, designers, and other engineers to understand and refine product requirements.
• Provide mentorship to peers in the broader engineering team through code reviews and education on best practices.

What you'll need

• 4+ years of proven experience in mobile application development using React Native.
• Strong knowledge of JavaScript and related technologies, including ES6 and TypeScript.
• Familiarity with Swift/Objective-C and Kotlin/Java.
• Solid understanding of React and React Native architecture, navigation, state management, native modules, and OTA releases.
• Experience with secure storage, authentication, encryption, certificate and network security, biometrics, and secure handling of sensitive data.
• Strong understanding of UI/UX standards and mobile design principles.
• Experience with SQL databases such as MySQL or PostgreSQL, along with a strong understanding of RESTful API design.
• Strong understanding of unit and functional testing, with proven debugging skills.
• Experience with Git/GitHub, branching methodologies, code review tools, CI tools, and related development practices.
• Experience building observability and monitoring capabilities, including crash reporting, analytics, profiling, and memory, battery, and network optimization.
• Familiarity with App Store and Google Play deployment, release management, crash monitoring, and production debugging.
• Ability to support working hours aligned with EST/PST time zones, as required.

Nice to have

• Experience with native mobile development (iOS/Android) is a plus.
• Understanding of and experience working in the financial industry.
• Familiarity with any of the following: digital wallets, clearing and settlement, lending, trading, accounting systems, etc.

Details

• Location: Bangalore, India.
• Work onsite Monday to Friday at the Bangalore office.
• Working hours aligned with EST/PST time zones, as required.