Entry level jobs in Costa Mesa, CA

Every listing is entry level: built for students and recent graduates. 14 jobs in Costa Mesa, CA.

• Front Office Assistant: Hoag Clinic Resource Pool

  Hoag

  Costa Mesa, CaliforniaFull time$24 – $34Today

• 2027 Early Career Flight Test Engineer

  Anduril Industries

  Costa Mesa, CaliforniaFull time$86k – $114kYesterday

• 2027 Early Career Firmware Engineer

  Anduril Industries

  Costa Mesa, CaliforniaFull time$112k – $149kYesterday

• Entry Level Systems Engineer, C2 Integration

  Anduril Industries

  Costa Mesa, CaliforniaFull time$100k – $145k2 days ago

• New Grad Systems Engineer, C2 Integration

  Anduril Industries

  Costa Mesa, CaliforniaFull time$100k – $145k2 days ago

• Entry Level Systems Engineer, C2 Networking

  Anduril Industries

  Costa Mesa, CaliforniaFull time$100k – $145k2 days ago

• Associate Account Manager

  Acrisure Northwest Partners Insurance Services, LLC

  Costa Mesa, CaliforniaFull time$25 – $356 days ago

• Associate Account Manager

  Acrisure

  Costa Mesa, CaliforniaFull time$25 – $356 days ago

• 2027 Flight Software Engineer Intern

  Anduril Industries

  Costa Mesa, CaliforniaIntern$42 – $608 days ago

• 2026 Junior Analyst, Threat Intelligence

  Anduril Industries

  Costa Mesa, CaliforniaFull time$68k – $90k15 days ago

• 2027 Early Career Flight Software Engineer

  Anduril Industries

  Costa Mesa, CaliforniaFull time$112k – $149k21 days ago

• 2027 Summer Internship

  Toyota North America

  Costa Mesa, CaliforniaIntern$56k – $92k22 days ago

• Machine Learning Intern

  Crowe Advisory LLC

  Costa Mesa, CaliforniaFull time$27 – $42

• Tax Intern Summer 2027

  Crowe Advisory LLC

  Costa Mesa, CaliforniaFull time$27 – $42