New OC Startup Job Listings: Tencent America, Braintrust, Jonel Engineering, Apollo Education Systems, Inc.

Orange County startups are hiring engineers and developers!

Check out these new local senior IT devops engineer, sr. front-end engineer and full stack developer job opportunities:

• Tencent America - Senior IT Devops Engineer - Irvine
  Provides digital, social platforms and entertainment, including online games.

• Braintrust - Sr. Front-End Engineer (W2) - Irvine
  Revolutionizing hiring with Braintrust AIR, the world's first and only end-to-end AI recruiting platform.

• Jonel Engineering - Full Stack Developer - Fullerton
  A major worldwide supplier of computerized concrete plant control systems.

• Apollo Education Systems, Incorporated - Senior Software Engineer - Irvine
  The solution for managing your student information in one integrated platform.

Click on these new Orange County startup job postings from September 1, 2025 to learn more!

See more OC tech startup job listings here.

Is your company hiring in Orange County? Submit your job listings here.