3700 Senior Mobile App Developer React Native jobs in Los Angeles,CA

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DoorDash

Los Angeles, CA

18+ years old*** (21+ to deliver alcohol)
Any car, scooter, or bicycle (in select cities)
Driver's license number
Social security number (only in the US)
Consistent access to a smartphone
_***Must be 19+ in Arizona, California, Colorado, Delaware, Florida, Georgia, Idaho, Kentucky, Montana, New Jersey, New Mexico, Texas, Utah, and West Virginia_

Care.com

Santa Monica, CA 90405

MissionCare

Los Angeles, CA 90036

Guidehouse

El Segundo, CA 90245

JCONNECT

Los Angeles, CA 90008

Outlier

Los Angeles, CA

2+ years of experience in backend engineering, AI automation, or complex systems integration
Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting)
Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases
Practical experience building for live, non-mocked environments and handling multi-turn system interactions.
Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors
This is a 1099 contract opportunity on the Outlier.ai platform
You must be authorized to work in your country of residence