Internships › Software Engineering › California

Software Engineering internships in California

644 open student roles in software engineering in California, from internships to co-ops and research. That includes 22 co-ops, 20 research positions, 1 fellowship and 1 part-time role. 10% list pay or say they are paid. The most common start terms are Summer 2027 and Fall 2026. Employers with the most openings: TikTok, Tesla, ByteDance, Waymo and fab2.

• Terranova
  Software Engineering Intern
  Berkeley, CA +1 · Spring 2027 · $25-35/hr
  Open posting
• Terranova
  Mechanical/Test Engineering Intern
  Berkeley, CA +1 · Spring 2027 · Paid
  Open posting
• Tesla New
  Mobile Application Software Engineer Intern - Energy Engineering
  Palo Alto, CA · Winter 2027
  Open posting
• RRS Group New
  Associate Software Engineer Intern - Sophomore Only
  SF · Summer 2027
  Open posting
• Waymo New
  2027 Summer Intern, MS/PhD, Software Engineering, Sys Intel & ML
  Mountain View, CA, USA +1 · Summer 2027
  Open posting
• Waymo New
  2027 Summer Intern, MS/PhD, Software Engineer, Sys Intel & Machine Learning
  Mountain View, CA, USA +1 · Summer 2027
  Open posting
• Waymo New
  2027 Summer Intern, MS/PhD, Systems Engineer, Autonomous Vehicle Networks & Diagnostics
  Mountain View, CA, USA +1 · Summer 2027
  Open posting
• Waymo New
  2027 Summer Intern, BS, Software Engineer, Driver Refinement Foundations
  Mountain View, CA, USA +1 · Summer 2027
  Open posting
• Snowflake New
  Software Engineer Intern - Database Engineering
  Menlo Park, CA +3 · Spring 2027
  Open posting
• Snowflake New
  Software Engineer Intern - Core, Infrastructure & Security
  Menlo Park, CA +3 · Spring 2027
  Open posting
• Snowflake New
  Software Engineer Intern (AI / ML) - Spring 2027
  Menlo Park, CA +3 · Spring 2027
  Open posting
• The Aerospace Corporation New
  2027 Cloud Solutions Engineer / Site Reliability Undergrad Intern
  El Segundo, CA +2 · Summer 2027
  Open posting
• Keysight Technologies New
  R&D Software Engineer QA DevOps, Intern
  Santa Rosa, California +1 · $ 38.31
  Open posting
• The Aerospace Corporation New
  2027 Software Systems Engineer and Acquisition Intern
  El Segundo, CA +1 · Summer 2027 · Paid
  Open posting
• Pacific Life New
  Software Engineering Intern
  Newport Beach, CA +1 · Summer 2027
  Open posting
• The Aerospace Corporation New
  2027 Cloud Solutions Engineer / Site Reliability Grad Intern
  El Segundo, CA +2 · Summer 2027
  Open posting
• Tencent New
  Tencent Cloud Business Development Intern - United States
  US-California-Palo Alto
  Open posting
• Keysight Technologies New
  R&D Software Engineer Intern
  Santa Rosa, California · Summer
  Open posting
• Tencent New
  Cloud Media Services Intern
  US-California-Palo Alto +1 · $27.12 to $51.93 per hour
  Open posting
• Moog New
  Intern, Systems Engineering
  Torrance, CA
  Open posting
• FOX New
  Spring 2027 FOX Technology Internship Program - Tempe, AZ
  Los Angeles, California, USA +1 · Spring 2027 · Paid
  Open posting
• Envoy New
  Solutions Engineering Intern
  San Francisco, CA +1
  Open posting
• Notion New
  Mobile Software Engineer Intern
  SF +1 · Winter 2027
  Open posting
• Astranis New
  Software Developer – Network Software Intern
  SF +1 · Winter 2027
  Open posting
• Reflect Orbital New
  Ground Software Engineering Intern
  Hawthorne, CA +1
  Open posting
• Genesis Molecular AI New
  Software Engineer Intern - 2027
  San Mateo, CA +2 · Summer 2027
  Open posting
• Astranis New
  Software Developer, Network Software Intern (Summer 2027)
  San Francisco +1 · Summer 2027
  Open posting
• Waymo New
  2027 Summer Intern, PhD, Software Engineer, Simulation
  Mountain View, CA, USA · Summer 2027
  Open posting
• Tesla New
  Software Engineer Industrial Firmware Intern - Energy Engineering
  Palo Alto, CA · Winter 2027
  Open posting
• Astranis New
  Software Defined Radio Hardware Intern - Summer 2027
  SF +1 · Summer 2027
  Open posting
• Astranis New
  Software Defined Radio Hardware Intern - Winter 2027
  SF +1 · Winter 2027
  Open posting
• iRhythm Technologies New
  Firmware Quality Assurance Engineer Co-Op Intern Full Time January-JuneEngineer
  San Francisco, CA · co-op
  Open posting
• iRhythm Technologies New
  Electrical Test Engineering Co-op Intern January-June 2027
  San Francisco, CA · co-op
  Open posting
• iRhythm Technologies New
  System Test Engineer Co-Op Full Time Intern Jan-June 2027
  San Francisco, CA · co-op
  Open posting
• Cisco New
  Software Engineer Data & AI II (Intern) – United States
  San Jose, California, US +3 · Summer
  Open posting
• Cisco New
  Software Engineer Embedded Systems II (Intern) – United States
  San Jose, California, US +3 · Summer
  Open posting
• Cisco New
  Software Engineer Full Stack / Backend II (Intern) – United States
  San Jose, California, US +3 · Summer
  Open posting
• Box New
  Cloud & AI Finance Intern
  Redwood City, CA, United States
  Open posting
• Waymo New
  2027 Summer Intern, MS/PhD, Software Engineer
  Mountain View, California · Summer 2027
  Open posting
• ZipRecruiter New
  Software Engineer - Intern
  Santa Monica, CA
  Open posting

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Updated September 26, 2026. Listings are collected from public job boards several times a day; always check the posting on the employer's site before applying.