Senior Mobile Engineer, React Native Location: Alameda CA Job type: C2C/W2/1099 • Build and maintain consumer mobile features across iOS and Android using React Native, including CGM data ...
New
Senior Mobile Engineer, React Native Location: Alameda CA Job type: C2C/W2/1099 • Build and maintain consumer mobile features across iOS and Android using React Native, including CGM data ...
New
Senior Mobile Engineer, React Native Location: Alameda CA Job type: C2C/W2/1099 • Build and maintain consumer mobile features across iOS and Android using React Native, including CGM data ...
New
Senior (5+ years), Lead/Staff (7+ years) Start Date: ASAP About Us We're building GOLD, the next ... Lead the design, development, and deployment of our flagship iOS app built with React Native
Senior (5+ years), Lead/Staff (7+ years) Start Date: ASAP About Us We're building GOLD, the next ... Lead the design, development, and deployment of our flagship iOS app built with React Native
San Francisco, CA · On-site
$80K - $100K/yr
The Role We are looking for a React Native Engineer to join our team and help build and maintain our suite of mobile applications. You will collaborate closely with designers, product managers, and ...
San Francisco, CA · On-site
$80K - $100K/yr
The Role We are looking for a React Native Engineer to join our team and help build and maintain our suite of mobile applications. You will collaborate closely with designers, product managers, and ...
We are looking for an experienced React Native Developer with 4 years of experience to join our development team. The ideal candidate will have strong experience building, deploying, and maintaining ...
We are looking for an experienced React Native Developer with 4 years of experience to join our development team. The ideal candidate will have strong experience building, deploying, and maintaining ...
San Francisco, CA · On-site
We're hiring a Mobile Engineer, React Native, full-time in San Francisco, CA with a hybrid schedule of two days onsite to join a growing consumer edtech company building game-based learning apps for ...
San Francisco, CA · On-site
We're hiring a Mobile Engineer, React Native, full-time in San Francisco, CA with a hybrid schedule of two days onsite to join a growing consumer edtech company building game-based learning apps for ...
San Francisco, CA · On-site
We're hiring a Mobile Engineer, React Native, full-time in San Francisco, CA with a hybrid schedule of two days onsite to join a growing consumer edtech company building game-based learning apps for ...
San Francisco, CA · On-site
We're hiring a Mobile Engineer, React Native, full-time in San Francisco, CA with a hybrid schedule of two days onsite to join a growing consumer edtech company building game-based learning apps for ...
San Francisco, CA · On-site
$157K - $196K/yr
... Mobile Engineer with 3+ years of experience to help scale a high-traffic mobile application used by hundreds of thousands of learners. The environment centers around React Native, React, and ...
San Francisco, CA · On-site
$157K - $196K/yr
... Mobile Engineer with 3+ years of experience to help scale a high-traffic mobile application used by hundreds of thousands of learners. The environment centers around React Native, React, and ...
San Francisco, CA · On-site
$157K - $196K/yr
... Mobile Engineer with 3+ years of experience to help scale a high-traffic mobile application used by hundreds of thousands of learners. The environment centers around React Native, React, and ...
San Francisco, CA · On-site
$157K - $196K/yr
... Mobile Engineer with 3+ years of experience to help scale a high-traffic mobile application used by hundreds of thousands of learners. The environment centers around React Native, React, and ...
San Francisco, CA · On-site
$120 - $150/hr
A senior frontend web engineer, working directly with our CTO and founding web engineer. You'll be ... native experience for mobile users. * Passion for our product and mission * Self-starter with a ...
San Francisco, CA · On-site
$120 - $150/hr
A senior frontend web engineer, working directly with our CTO and founding web engineer. You'll be ... native experience for mobile users. * Passion for our product and mission * Self-starter with a ...
Comity is looking for a Senior Mobile Engineer (React Native) to help us develop the mobile application for our Guaranteed Income product. The app will integrate with Comity's backend via a REST API ...
Comity is looking for a Senior Mobile Engineer (React Native) to help us develop the mobile application for our Guaranteed Income product. The app will integrate with Comity's backend via a REST API ...
Foster City, CA · On-site
$130K - $300K/yr
You're passionate about UX/UI and ready to transition your mobile expertise to React Native development. 3. The Native Developer Exploring Cross-Platform You're a skilled mobile native developer (iOS ...
Foster City, CA · On-site
$130K - $300K/yr
You're passionate about UX/UI and ready to transition your mobile expertise to React Native development. 3. The Native Developer Exploring Cross-Platform You're a skilled mobile native developer (iOS ...
San Leandro, CA · On-site
$60.25 - $79.75/hr
Senior React Developer Location : San Leandro, CA Duration: 12 Months Role Overview We're seeking a Senior React Developer with a strong programming background to lead the design and implementation ...
San Leandro, CA · On-site
$60.25 - $79.75/hr
Senior React Developer Location : San Leandro, CA Duration: 12 Months Role Overview We're seeking a Senior React Developer with a strong programming background to lead the design and implementation ...
San Francisco, CA · On-site
$70.75 - $91.50/hr
Sr. React JS Developer 100 % Remote (Need to work as per PST Timings Only ) UI Developer ( React) Need Sr. Candidates with 10 + years of experience . Strong/Expert level proficiency in JavaScript ...
San Francisco, CA · On-site
$70.75 - $91.50/hr
Sr. React JS Developer 100 % Remote (Need to work as per PST Timings Only ) UI Developer ( React) Need Sr. Candidates with 10 + years of experience . Strong/Expert level proficiency in JavaScript ...
San Francisco, CA · On-site
$120 - $160/hr
We are looking for an experienced Software Engineer to work on the foundations of our React Native-based mobile app and make Front run great on Android and iOS. In this role, you will be the go‑to ...
San Francisco, CA · On-site
$120 - $160/hr
We are looking for an experienced Software Engineer to work on the foundations of our React Native-based mobile app and make Front run great on Android and iOS. In this role, you will be the go‑to ...
Bee is looking for a passionate Android/React Native engineer to join our team, where we are pioneering ambient personal AI. The successful candidate will thrive in a dynamic environment, bringing ...
Bee is looking for a passionate Android/React Native engineer to join our team, where we are pioneering ambient personal AI. The successful candidate will thrive in a dynamic environment, bringing ...
Bee is looking for a passionate Android/React Native engineer to join our team, where we are pioneering ambient personal AI. The successful candidate will thrive in a dynamic environment, bringing ...
Bee is looking for a passionate Android/React Native engineer to join our team, where we are pioneering ambient personal AI. The successful candidate will thrive in a dynamic environment, bringing ...
San Francisco, CA · On-site
$157K - $196K/yr
They are seeking an experienced Software Engineer to work on the foundations of their React Native-based mobile app, focusing on improving performance and enabling feature teams to ship cross ...
San Francisco, CA · On-site
$157K - $196K/yr
They are seeking an experienced Software Engineer to work on the foundations of their React Native-based mobile app, focusing on improving performance and enabling feature teams to ship cross ...
San Francisco, CA · On-site
$185 - $215/hr
Improve developer experience through tooling, testing, and best practices * Mentor engineers and ... React Native * Deep proficiency in JavaScript/TypeScript and React * Experience building and ...
San Francisco, CA · On-site
$185 - $215/hr
Improve developer experience through tooling, testing, and best practices * Mentor engineers and ... React Native * Deep proficiency in JavaScript/TypeScript and React * Experience building and ...
Qualifications * 6+ years developer experience, with 4+ years of React Native experience. * Experience with native packages and complex package upgrades is a bonus. * Experience with testing; unit ...
Qualifications * 6+ years developer experience, with 4+ years of React Native experience. * Experience with native packages and complex package upgrades is a bonus. * Experience with testing; unit ...
Redwood City, CA · On-site
$66.75 - $88/hr
Senior React JS Developer Location: Redwood City, CA (2 days/week on office) Qualifications and Experience: • 4+ years of proven experience as a React.js Developer, showcasing your expertise ...
Redwood City, CA · On-site
$66.75 - $88/hr
Senior React JS Developer Location: Redwood City, CA (2 days/week on office) Qualifications and Experience: • 4+ years of proven experience as a React.js Developer, showcasing your expertise ...
$15.18 - $21.67
0% of jobs
$21.67 - $28.17
0% of jobs
$28.17 - $34.66
0% of jobs
$34.66 - $41.15
3% of jobs
$41.15 - $47.64
7% of jobs
$52.02 is the 25th percentile. Wages below this are outliers.
$47.64 - $54.13
21% of jobs
The median wage is $59.15 / hr.
$54.13 - $60.62
23% of jobs
$66.95 is the 75th percentile. Wages above this are outliers.
$60.62 - $67.12
20% of jobs
$67.12 - $73.61
13% of jobs
$73.61 - $80.10
7% of jobs
$80.10 - $86.59
4% of jobs
$15
$60
$86
| Aspect | Senior React Native Developer | React Native Developer |
|---|---|---|
| Required Experience | 5+ years, leadership skills | 1-3 years, entry to mid-level |
| Certifications | Optional, but preferred | Not typically required |
| Work Environment | Leading projects, mentoring | Developing features, coding |
| Responsibilities | Architecting apps, team coordination | Implementing UI, fixing bugs |
The main difference between a Senior React Native Developer and a React Native Developer lies in experience, responsibilities, and leadership. Senior developers often lead projects and mentor others, while React Native Developers focus on coding and feature implementation. Both roles require strong knowledge of React Native, but senior roles demand more experience and strategic input.

Other
Posted 3 days ago
New
Role: Senior Mobile Engineer, React Native
Location: Alameda CA
Job type: C2C/W2/1099
• Build and maintain consumer mobile features across iOS and Android using React Native, including CGM data visualization, AI-powered food logging, personalized metabolic insights, and AI health assistant experiences.
• Own your areas of the React Native codebase end to end, from architecture and design through implementation, testing, and ongoing maintenance.
• Write clean, well-tested, performant React Native code that works reliably across a wide range of iOS and Android devices and OS versions.
• Identify and resolve performance issues across the React Native layer, including JavaScript thread bottlenecks, render optimization, and memory management.
• Work with native modules and understand how React Native bridges to iOS and Android platform capabilities, including integrations with CGM hardware SDKs and Bluetooth data streams.
• Participate in Lingo''s ongoing migration from React Native toward native iOS and Android where appropriate, contributing your perspective on what should migrate and how.
• Conduct code reviews that raise the quality bar across the mobile team, sharing knowledge and holding a high standard for readability, testability, and maintainability.
• Partner with Product and Design to translate requirements into well-scoped, high-quality engineering solutions and push back constructively when scope or approach creates unnecessary complexity.
• Contribute to mobile testing practices, including unit, integration, and end-to-end testing across the React Native layer.
Required Qualifications:• Bachelor’s degree in computer science, Engineering, or a related technical discipline.
• 5+ years of professional software engineering experience, with at least 3 years using React Native as a primary technology in a production consumer application.
• Strong, demonstrable React Native expertise, including component architecture, state management, navigation, performance optimization, and the React Native new architecture (JSI, Fabric, TurboModules).
• Working knowledge of iOS and/or Android platform fundamentals, sufficient to understand how React Native interacts with the native layer, read and interpret native code when debugging, and make informed decisions about native module usage.
• Experience working with native modules in a React Native application, including consuming existing native modules and understanding how they bridge to platform capabilities.
• Solid understanding of mobile application architecture patterns, including state management solutions (Redux, Zustand, or equivalent), navigation libraries, and offline-first design.
• Experience with mobile performance profiling and optimization at the React Native layer, including identifying and resolving JavaScript thread and render performance issues.
• Experience writing automated tests for React Native applications, including unit and integration tests and familiarity with end-to-end testing frameworks.
Preferred Qualifications• Hands-on experience writing native iOS code in Swift or native Android code in Kotlin, beyond reading and debugging into actively building native modules or platform-specific features.
• Experience in consumer health, digital health, or regulated industries where software quality has direct implications for end users.
• Familiarity with CGM, biosensor, or IoT data integration in mobile applications, particularly real-time data streams from wearable hardware.
• Exposure to Bluetooth Low Energy protocols and mobile SDK integration for wearable or
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HAN Staffing was born in 2012, out of the real world experience of individuals who worked in the trenches of the Recruitment Industry. Individuals who have staffed at some of the biggest names in Finance, Retail, Hospitality, Healthcare, Financial and Business Consulting as well as small Businesses. In the last five years, we have witnessed 200% growth and an always increasing roster of Satisfied Clients, thanks to our never say die Recruiting attitude. We are the only Staffing Company who stay by your side until the very end, with a leadership team that is available 24/7. Our goal is to work as a trusted adviser and partner to your business, adding value to your Recruitment efforts. Whether you are a large Corporation or a Small Business trying to find the perfect talent, we serve you with passion and perseverance to meet your needs with excellence.
Recruiting and staffing services
11 - 50 Employees
Iselin, NJ, US
2012