Job Title: Senior Mobile Engineer

Company Name: GBH

Job Url: https://gbh.zohorecruit.com/jobs/Careers/419189000024475617/Senior-Mobile-Engineer-React-Native-?source=CareerSite&jr_id=69b8bc0a56973837413e5a56

Job Description: This is a remote position.

****If not located in LATAM, PLEASE DO NOT APPLY, thanks****

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At GBH, we don’t just do tech, we live it, breathe it, and build it with purpose.

We're the dreamers, the builders, the strategists who turn ideas into digital experiences that actually matter. Whether it’s crafting seamless mobile and web apps, unlocking insights through big data, or rethinking tech strategies, we do it all with impact in mind and belonging at heart.

We’re Geared for Impact. Built for Belonging. And always ready for what’s next.

We are on the lookout for a Senior Mobile Engineer. In this role, you will design, implement, and optimize end-to-end product features. You will help build scalable, data driven experiences, maintain core repositories, and contribute to a high-quality, production-ready platform.


You will be responsible for:
Own development of new React Native features, including multiple new screens and workflows. 
Help drive the Android version of an existing iOS React Native app, including porting iOS-specific implementations to Android equivalents. 
Integrate mobile features with APIs, and when needed, propose or implement API changes in collaboration with the team.
Review the current codebase and validate architectural assumptions, identifying risks and improvement opportunities. 
Improve reliability and performance for core app flows, including video streaming / room feeds


Requirements

Strong senior-level React Native experience.
Proven ability to design and maintain mobile architecture (structure, scalability, performance, maintainability).
Solid experience with API integrations from mobile apps.
Familiarity with push notifications in the Google ecosystem (Firebase/FCM or similar).
Comfortable assessing an existing codebase and “pressure testing” it (architecture review, quality, performance).
Experience publishing to Apple App Store and/or Google Play (helpful, not required).
Experience with streaming video in mobile apps.
Some familiarity with JavaScript/TypeScript-heavy environments (backend is TypeScript).
Excellent communication in a remote/hybrid setup.
Self-directed and comfortable with ambiguity and medium-detail requirements.
Strong judgment: knows when to make a call and when to escalate or ask for input.
Comfortable using AI tools (team uses Claude) to move faster while keeping quality high.