Tranzeal Incorporated · 5 months ago
React Native Developer, Sunnyvale
Sunnyvale, CA
Full-time
Onsite
Senior Level, Lead/Staff
8+ years expTranzeal Incorporated is seeking a seasoned React Native Engineer to build high-quality mobile applications for Android and iOS. The ideal candidate will have strong expertise in React Native and related technologies, focusing on performance optimization and mobile testing.
Big DataBusiness IntelligenceCloud InfrastructureInfrastructureMachine Learning
Responsibilities
Develop and maintain React Native mobile apps
Write clean, reusable code with performance in mind
Work with native modules, third-party libraries, and APIs
Optimize app performance (CPU, battery)
Implement analytics and Crashlytics
Write unit and integration tests (Appium or similar)
Collaborate in Agile teams using CI/CD pipelines
Qualification
Required
8+ years of experience in mobile application development
Strong expertise in React Native
Strong expertise in Node JS
Strong expertise in Spring Boot
Strong expertise in Java
Strong expertise in GraphQL
Good understanding of performance optimization
Good understanding of mobile testing
Experience in developing and maintaining React Native mobile apps
Ability to write clean, reusable code with performance in mind
Experience working with native modules, third-party libraries, and APIs
Experience in optimizing app performance (CPU, battery)
Experience implementing analytics and Crashlytics
Experience writing unit and integration tests (Appium or similar)
Experience collaborating in Agile teams using CI/CD pipelines
Experience with ReactJS
Experience with Redux
Experience in app performance tuning and monitoring
Experience with Appium or test automation tools
Clear communication & team collaboration
Backend experience with Java or Node.js
Experience with cloud-native tech
Company
Tranzeal Incorporated
Tranzeal is an industry leading global Business Transformation Service Provider.
201-500 employees
H1B Sponsorship
Tranzeal Incorporated has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (5)
2024 (6)
2023 (4)
2022 (6)
2021 (7)
2020 (15)
Funding
Current Stage
Growth StageLeadership Team
Neha Varma
Associate Director- Client Partner
Sheehan Khera
Client Partner
Company data provided by crunchbase