Senior Mobile Developer Jobs in California

23 open Senior Mobile Developer jobs in California at 9 companies, including T-Mobile, Qualcomm and SpaceX. Updated daily from company career pages.

T-Mobile

T-Mobile is a telecommunications company that provides wireless communication services, including mobile phone and internet services.

8 more open roles at T-Mobile

Qualcomm designs, manufactures, and markets digital wireless telecommunications products and services.

System Validation Lead (Premium Mobile Platforms) San Diego, California · $174,400.00 - $261,600.00 USD

SpaceX is an aviation and aerospace company that focuses on reducing the costs associated with space travel by using reusable rockets.

Sr. RAN Software Engineer (Starlink Mobile) Palo Alto, California · $175,000.00 - $280,000.00 USD
Sr. 3GPP RAN Standardization Engineer (Starlink Mobile) Palo Alto, California · $170,000.00 - $230,000.00 USD

Tapcart is a SaaS platform that enables e-commerce merchants to launch and manage mobile apps for their brands.

Sr. React Native Engineer Santa Monica, California (Remote) · $175,000 - $350,000 USD

Skydio uses artificial intelligence to create flying drones that are used by consumer, enterprise, and government customers.

Senior Software Engineer, React Native San Mateo, California · $190,000 - $250,000 USD
Senior Software Engineer - Mobile Platform San Mateo, California · $190,000 - $250,000 USD

Kikoff is a personal finance platform that offers credit-building solutions.

Senior Mobile Engineer – Kikoff Main App San Francisco, California · $244,000 - $292,000 USD

Tele-health for binge-eating disorder and obesity medicine

Senior React Native / Expo Engineer San Francisco, California · $230,000 - $280,000 USD

Afero is a comprehensive and secure platform for cloud-connected devices in any industry.

Updated 2026-10-10.