New OC Startup Job Listings: Acra Lending, Pathnostic, Willow Laboratories, Champions Group Holdings

Orange County startups are hiring engineers and developers!

Check out these new senior decision scientist, backend software engineer and infrastructure devops & cloud systems engineer job opportunities:

• Acra Lending - Senior Decision Scientist - Irvine
  The leader in Non-QM Lending.

• Pathnostic - Software Engineer, DevOps - Irvine
  Precision diagnostic testing for infectious disease and cancer.

• Willow Laboratories - Backend Software Engineer III - Irvine
  Health and wellness innovator with tools for healthier decisions.

• Champions Group Holdings - Infrastructure DevOps & Cloud Systems Engineer - Brea
  HVAC, plumbing, and electrical services for residential homes.

Click on these new Orange County startup job postings from january 5, 2026 to learn more!

See more OC tech startup job listings here.

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