Software Engineering Internships in California

169 open software engineering internships in california from 93 companies, 111 added in the last 7 days. 47% list pay; the median posted rate is $38/hr (middle half: $30–$48/hr). Most openings: Hewlett Packard Enterprise (6), NVIDIA (5), Blue Origin (5), Tencent (5).3 are remote-friendly.

Updated Oct 19, 2026 from employer career pages · newest posting Oct 16, 2026.

A
Software Engineering Intern
AeroVironment · Moorpark, CA

Internship

3 days ago
M
Software Engineering Intern – Summer 2027
Medtronic · Fridley, MN +20

Internship Summer 2027$26.50–$45.25/hr

3 days ago
NB
IT Intern
Niagara Bottling · Corp-Main, CA

Internship $29.29–$39.54/hr

3 days ago
MS
Ground Software Engineering Intern (Summer 2027)
Muon Space · San Jose, CA +1

Internship Summer 2027

3 days ago
TA
2027 Software Tools and Assurance Intern
The Aerospace Corporation · El Segundo, CA

Internship 2027$25–$35/hr

5 days ago
NG
Software Engineer Intern - Spring 2027 - Santa Clara, CA
Nissan Global · Santa Clara, CA

Internship Spring 2027

5 days ago
S
Software Engineer Intern - Summer 2027
Skydio · San Mateo, CA

Internship Summer 2027

5 days ago
N
Enterprise Platform Technical Marketing Engineer Intern - Summer 2027
NVIDIA · Santa Clara, CA

Internship Summer 2027

6 days ago
A
Summer 2027 Software Engineering Intern
AeroVironment · Simi Valley, CA +13

Internship Summer 2027

6 days ago
BO
Summer 2027 Software Developer Internship - Undergraduate
Blue Origin · Greater Seattle Area +2

Internship Summer 2027

6 days ago
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BO
Summer 2027 Avionics Software Internship - Graduate
Blue Origin · Greater Seattle Area +2

Internship Summer 2027

6 days ago
BO
Summer 2027 Software Developer Internship - Graduate
Blue Origin · Greater Seattle Area +3

Internship Summer 2027

6 days ago
BO
Summer 2027 Avionics Software Internship - Undergraduate
Blue Origin · Greater Seattle Area +3

Internship Summer 2027

6 days ago
CW
Automation Engineer Apprentice
Cushman & Wakefield · Client Site, CA

Internship $31–$36.47/hr

6 days ago
CW
Automation Engineer Apprentice
Cushman & Wakefield · Client Site, CA

Internship $31–$36.47/hr

6 days ago
WE
IT Intern (CA, CO, MI, OR, TX, WA)
Wilbur-Ellis · Home Office, Colorado, United States +5

Internship $17–$24/hr

6 days ago
N
NVIDIA 2027 Internships: Systems Software Engineering
NVIDIA · Santa Clara, CA

Internship 2027

7 days ago
N
NVIDIA 2027 Internships: Software Engineering
NVIDIA · Santa Clara, CA

Internship 2027

7 days ago
N
NVIDIA Spring 2027 Internships: Developer and Performance Technology
NVIDIA · Santa Clara, CA

Internship Spring 2027

7 days ago
N
NVIDIA 2027 Ignite Internships: Software Engineering
NVIDIA · Santa Clara, CA

Internship 2027

7 days ago
EG
Software Development Engineering Intern - 2027 - Austin, San Jose, Seattle
Expedia Group · Washington - Seattle Campus +2

Internship 2027

7 days ago
EG
Mobile Engineering Intern - 2027 - Austin, San Jose, Seattle
Expedia Group · Austin Domain 11 - HomeAway +2

Internship 2027

7 days ago
HH
Summer 2027 IT Audit Undergraduate Intern
Highmark Health · PA, PA +50

Internship Summer 2027Remote

7 days ago
A
IT Engineer Intern (Early Careers Summer 2027)
Affirm · San Francisco, CA

Internship Summer 2027

9 days ago
AM
Software Engineering Summer Intern (Masters - Santa Clara, CA)
Applied Materials · Santa Clara, CA

Internship

10 days ago
G
Software Engineering Intern (Summer 2027)
GlobalFoundries · Austin, TX +1

Internship Summer 2027$20–$40/hr

10 days ago
DC
Software Engineering Intern
Danaher Corporation · Vista, CA

Internship $25–$35/hr

10 days ago
R
Software Engineering Intern – Winter 2027
Replit · Foster City, CA

Internship Winter 2027

10 days ago
DU
Software Engineer, Intern - Labs (Summer 2027)
DoorDash USA · San Francisco, CA +1

Internship Summer 2027$107k–$158k/yr

10 days ago
TB
Boeing Engineering & Technology Innovation, Graduate Researcher Program – Computational Fluid Dynamics Intern
The Boeing Company · Huntington Beach, CA

Internship

11 days ago
M
Intern, Computer Science
Moog · Torrance, CA

Internship Summer 2027$28–$35/hr

11 days ago
GM
2027 Summer Intern – Autonomous Driving Software Engineer (Bachelor's & Master's)
General Motors · Sunnyvale, CA

Internship 2027$9,600–$10k/mo

11 days ago
P
Intern - System Test Automation Engineer – San Diego, CA – Summer 2027
Philips · San Diego, CA

Internship Summer 2027$29–$36/hr

11 days ago
AB
Automation Analyst Intern
Axos Bank · HQ, CA

Internship $20–$25/hr

11 days ago
BM
Software Engineering Intern
Badger Meter · Escondido Facility, CA

Internship

11 days ago
AB
Software Development Intern
Axos Bank · HQ, CA

Internship $20–$25/hr

12 days ago
SC
Software Engineering Intern (Summer 2027)
Sigma Computing · New York, NY +2

Internship Summer 2027

12 days ago
SC
Software Engineering Intern (Summer 2027)
Sigma Computing · San Francisco, CA +2

Internship Summer 2027

12 days ago
E
Software Engineer Intern (Summer 2027)
Everpure · Santa Clara, CA +1

Internship Summer 2027$8,500–$10k/mo

12 days ago
NS
Software Engineering Intern (Summer 2027)
Niantic Spatial · San Francisco, CA

Internship Summer 2027$48–$70/hr

12 days ago
HP
Technology Partnership Operations Intern
Hewlett Packard Enterprise · Sunnyvale, CA

Internship $35–$40.25/hr

13 days ago
HP
PCB Layout Automation Intern
Hewlett Packard Enterprise · Sunnyvale, CA

Internship $35–$41/hr

13 days ago
HP
Technology Alliances Business Development Intern
Hewlett Packard Enterprise · Sunnyvale, CA

Internship $35–$40.25/hr

13 days ago
GC
IT Intern
Granite Construction · Santa Maria, CA

Internship

13 days ago
GM
Summer 2027 Internship - Information Technology
General Matter · Los Angeles, CA +1

Internship Summer 2027$28–$36/hr

13 days ago
MT
Intern - Next Gen HBM Platform Arch
Micron Technology · Folsom, CA

Internship $50.24/hr

14 days ago
HP
Cloud Developer Intern
Hewlett Packard Enterprise · San Jose, CA

Internship $55–$63.25/hr

14 days ago
AB
Software Engineering Intern
Arc Boat Company · Torrance, CA +1

Internship

16 days ago
A
Software Engineer Intern (Summer 2027)
Affirm · San Francisco, CA

Internship Summer 2027

16 days ago
S
Spring 2027 Software Engineering Internship/Co-op
SpaceXSI · Palo Alto, CA

Internship Spring 2027

16 days ago
S
Summer 2027 Software Engineering Internship/Co-op
SpaceXSI · Palo Alto, CA

Internship Summer 2027

16 days ago
S
Software Engineer Intern
ShopBack · San Francisco, CA

Internship Remote

16 days ago
P
Intern, Software Engineering
Profluent · Emeryville, CA +1

Internship

16 days ago
S
High School Internship, Software Engineering (Summer 2027)
Stripe · Seattle, United States +1

Internship Summer 2027

18 days ago
MS
GNC Software Engineering Intern (Summer 2027)
Muon Space · Mountain View, CA +1

Internship Summer 2027

19 days ago
KC
Software Engineering Intern
KLA Corporation · Milpitas, CA

Internship $37–$49/hr

19 days ago
WA
Summer 2027 Internship - Beverly Hills, CA - Technology & Innovation
Western Alliance · Beverly Hills, CA

Internship Summer 2027

19 days ago
M
Intern, Software Engineering
Moog · Torrance, CA

Internship $28–$35/hr

20 days ago
A
Digital Business Technology Infrastructure (DBT) Intern
AeroVironment · Simi Valley, CA

Internship

20 days ago
VT
2027 Software Engineering Intern
Voyager Technologies, Inc. · Long Beach +7

Internship 2027$23.50–$30/hr

20 days ago
LL
Defense Science and Technology Internship Graduate Computer Student - Summer 2027
Lawrence Livermore National Laboratory (LLNL) · Livermore, CA

Internship Summer 2027

20 days ago
LL
Defense Science and Technology Internship Graduate Student - Summer 2027
Lawrence Livermore National Laboratory (LLNL) · Livermore, CA

Internship Summer 2027$6,752–$8,201/mo

20 days ago
LL
Defense Science and Technology Internship Undergraduate Student - Summer 2027
Lawrence Livermore National Laboratory (LLNL) · Livermore, CA

Internship Summer 2027$23.26–$31.62/hr

20 days ago
TA
2027 Software Tools and Assurance Engineering Grad Intern
The Aerospace Corporation · El Segundo, CA

Internship 2027$32–$35/hr

21 days ago
F
Summer 2027 FOX Technology Internship Program - Los Angeles, CA
FOX · Los Angeles, CA

Internship Summer 2027$20–$30/hr

21 days ago
MI
Summer 2027 Engineering Internship, Software/GNC
Mach Industries · Huntington Beach, CA +1

Internship Summer 2027$30–$55/hr

23 days ago
A
2027 Business Technology Solutions Intern - Cloud Engineering (Undergraduate)
AbbVie · South San Francisco, CA

Internship 2027

23 days ago
A
2027 Business Technology Solutions Intern - Cloud Engineering (Undergraduate)
AbbVie · Irvine, CA

Internship 2027

23 days ago
T
Cloud Media Services Intern
Tencent · Palo Alto, CA

Internship $27.12–$51.93/hr

24 days ago
T
Tencent Cloud Business Development Intern - United States
Tencent · Palo Alto, CA

Internship $24.81–$42.70/hr

24 days ago
F
Spring 2027 FOX Technology Internship Program - Los Angeles, CA
FOX · Los Angeles, CA

Internship Spring 2027$20–$30/hr

24 days ago
N
Software Engineer Intern, Mobile (Winter 2027)
Notion · San Francisco, CA +1

Internship Winter 2027

24 days ago
A
Software Developer, Network Software Intern (Summer 2027)
Astranis · San Francisco, United States +1

Internship Summer 2027$29/hr

24 days ago
A
Software Developer, Network Software Intern (Winter 2027)
Astranis · San Francisco, United States +1

Internship Winter 2027$29/hr

24 days ago
RO
Ground Software Engineering Intern
Reflect Orbital · Hawthorne, CA

Internship $27–$31/hr

24 days ago
C
Software Engineer Full Stack / Backend II (Intern) – United States
Cisco · San Jose, CA +3

Internship

25 days ago
GM
2027 Summer Intern - Digital Product: Software Engineering
General Motors · Warren, MI +4

Internship 2027$6,400–$10k/mo

26 days ago
IC
Intern, DevOps Engineer: June-August 2027 (Onsite)
Insulet Corporation · San Diego, CA

Internship 2027$25–$34/hr

26 days ago
A
Software Engineer - Enterprise Systems Intern (Summer 2027)
Astranis · San Francisco, CA +1

Internship Summer 2027$29/hr

26 days ago
A
Software Engineer Backend Intern (Summer 2027)
Astranis · San Francisco, CA +1

Internship Summer 2027$29/hr

26 days ago
KC
Software Engineering Intern (C++, Unix)
KLA Corporation · Milpitas, CA

Internship $37–$49/hr

27 days ago
T
IT Operations Intern
Tencent · Palo Alto, CA

Internship $27.12–$51.93/hr

27 days ago
CS
Intern, Software Engineering, 2027
Cowboy Space · San Carlos, CA

Internship 2027

27 days ago
S
MIT- Software Engineer Intern | Engine
SingleStore · United States +1

Internship

27 days ago
A
Software Engineering Intern
AeroVironment · Simi Valley, CA

Internship

28 days ago
C
Software Engineer Full Stack / Backend I (Intern) – United States
Cisco · San Jose, CA +3

Internship

28 days ago
WA
Summer 2027 Internship - San Francisco, CA - Technology & Innovation Banking
Western Alliance · San Francisco, CA

Internship Summer 2027

28 days ago
LL
Computing Undergraduate Student Intern: DevOps Internship Program - Summer 2027
Lawrence Livermore National Laboratory (LLNL) · Livermore, CA

Internship Summer 2027$23.26–$31.62/hr

1 month ago
CI
Software Engineer Intern
Clockwork.io · Palo Alto, CA

Internship

1 month ago
O
Software Engineering Intern
Oshkosh · San Francisco, CA

Internship $18–$37/hr

1 month ago
DU
Software Engineer, Intern (Summer 2027) - US
DoorDash USA · New York, NY +4

Internship Summer 2027$107k–$158k/yr

1 month ago
S
Software Engineer Intern- Engine-2027
SingleStore · United States +1

Internship 2027

1 month ago
I
System Technology Research Engineer - (PhD Intern)
Intel · Hillsboro, OR +2

Internship

1 month ago
KS
Simulation Software Engineering Intern - Summer 2027
K2 Space · Los Angeles, CA +1

Internship Summer 2027$30–$40/hr

1 month ago
AL
Platform Solutions Engineer Intern (EE)
Astera Labs · Cary, NC +1

Internship

1 month ago
SA
Summer 2027 - Software Engineer Intern
Shield AI · San Diego, CA +3

Internship Summer 2027$37–$97/hr

1 month ago
V
Software Engineering Intern - Winter '27
Vercel · Hybrid - San Francisco +1

Internship Winter 2027

1 month ago
V
Software Engineering Intern - Summer '27
Vercel · Hybrid - San Francisco +1

Internship Summer 2027

1 month ago
AL
Platform Solutions Product Management Intern
Astera Labs · Cary, NC +1

Internship

1 month ago
AL
Engineering Ops Technology Intern
Astera Labs · San Jose, CA +1

Internship

1 month ago
AM
2027 Software Engineering Intern (Masters - Santa Clara, CA)
Applied Materials · Santa Clara, CA

Internship 2027

1 month ago
T
Software Engineering Intern
Trimble · Westminster, CO +6

Internship

1 month ago
RA
Software Engineering Intern - Connected Systems (January - August 2027)
Rivian and Volkswagen Group Technologies · Irvine, CA +1

Internship 2027$40–$51/hr

1 month ago
RA
Software Engineering Intern - Applications, Infotainment & Mobile (January - August 2027)
Rivian and Volkswagen Group Technologies · Irvine, CA +1

Internship 2027$40–$51/hr

1 month ago
SA
Software Engineering Intern (Summer 2027)
Scale AI · San Francisco, CA +1

Internship Summer 2027

1 month ago
BA
University - 2027 Summer Games Software Developer Intern - El Segundo, CA
Booz Allen · El Segundo, CA

Internship 2027

1 month ago
BA
University - 2027 Summer Games Software Developer Intern - San Diego, CA
Booz Allen · San Diego, CA

Internship 2027

1 month ago
TE
Summer 2027 Internship (Software)
The Exploration Company · California

Internship Summer 2027

1 month ago
TE
Spring 2027 Internship (Software)
The Exploration Company · California

Internship Spring 2027

1 month ago
IM
Summer Intern 2027 - Software Development Engineer Intern
ID.me · Mountain View, CA +1

Internship 2027$60–$70/hr

1 month ago
K
KBR Mission Technology Solutions (MTS) - Defense & Intel Internship Program
KBR · Chantilly, VA +10

Internship $18–$35/hr

1 month ago
SN
Software Engineering Intern (Summer 2027)
Sierra Nevada Corporation · Folsom, CA

Internship Summer 2027$18.13–$31.72/hr

1 month ago
D
Finance and Audit Intern
DIRECTV · El Segundo, CA +1

Internship $25–$34/hr

1 month ago
H
Software Engineer Intern
Hadrian · Los Angeles, CA

Internship $46.15–$50.71/hr

1 month ago
I
Software Engineering - Intern, Graduate
Intel · Hillsboro, OR +4

Internship

1 month ago
I
Software Engineering - Intern, Bachelor’s
Intel · Hillsboro, OR +4

Internship

1 month ago
H
Software Engineering Intern (Modeling & Simulation) - Spring/Summer 2027
Hermeus · Los Angeles, CA

Internship Summer 2027$25–$33/hr

1 month ago
HI
Software Engineering Intern, Connectivity (Summer 2027)
HP IQ · San Francisco, CA +1

Internship Summer 2027$45–$51/hr

1 month ago
KS
Software Engineering Intern – Summer 2027
K2 Space · Los Angeles, CA +1

Internship Summer 2027$30–$40/hr

1 month ago
T
Tencent Cloud CPaaS Product Management Intern
Tencent · Palo Alto, CA

Internship $27.12–$51.93/hr

1 month ago
T
Tencent Cloud CPaaS Product Management Intern
Tencent · Los Angeles, CA

Internship $27.12–$51.93/hr

1 month ago
S
Software Engineer Intern, Agent (Summer 2027)
Sierra · San Francisco, CA +1

Internship Summer 2027

1 month ago
HI
Software Engineer Intern, Cloud Services (Summer 2027)
HP IQ · San Francisco, CA +1

Internship Summer 2027$45–$51/hr

1 month ago
HI
Software Engineering Intern, Product & Developer Productivity (Summer 2027)
HP IQ · San Francisco, CA +1

Internship Summer 2027$45–$51/hr

1 month ago
HI
Software Engineering Intern, Device Experiences (Summer 2027)
HP IQ · San Francisco, CA +1

Internship Summer 2027$45–$51/hr

1 month ago
HI
Software Engineering Intern, AML Platform (Summer 2027)
HP IQ · San Francisco, CA +1

Internship Summer 2027$45–$51/hr

1 month ago
S
Summer 2027 Internship - Software Engineering - California
Stryker · San Jose, CA +1

Internship Summer 2027

1 month ago
S
Summer 2027 Internship - RA/QA - Quality Assurance - California
Stryker · Fremont, CA +1

Internship Summer 2027

1 month ago
NS
Software Engineering Intern (2027 Summer Internship)
Northwood Space · Torrance, CA

Internship Summer 2027$36/hr

1 month ago
E
Software Engineer, Intern
Exa · San Francisco, CA

Internship $100k–$200k/yr

1 month ago
HP
Software Engineer Intern
Hewlett Packard Enterprise · Spring, TX +9

Internship $35–$46/hr

1 month ago
HP
Cloud Engineer Intern
Hewlett Packard Enterprise · Spring, TX +9

Internship $35–$46/hr

1 month ago
AL
Platform Software Diagnostics Intern
Astera Labs · San Jose, CA +1

Internship

1 month ago
M
Engineering Intern Summer 2027- Candidates Attending 2026 SWE National Conference
Medtronic · Mounds View, MN +19

Internship Summer 2027$28–$48/hr

1 month ago
V
Mobile Software Engineering Intern 2027
Verkada · San Mateo, CA United States +1

Internship 2027$55–$65/hr

1 month ago
V
Frontend Software Engineering Intern 2027
Verkada · San Mateo, CA United States +1

Internship 2027$55–$65/hr

1 month ago
V
Backend Software Engineering Intern 2027
Verkada · San Mateo, CA United States +1

Internship 2027$55–$65/hr

1 month ago
GM
Summer 2027 Internship - Software Engineering
General Matter · Los Angeles, CA +1

Internship Summer 2027$32–$46/hr

2 months ago
F
Software Engineering Intern (Summer 2027)
Freeform · Los Angeles, United States +1

Internship Summer 2027

2 months ago
TV
Software Engineer Intern - (Summer 2027)
The Voleon Group · Berkeley, CA +1

Internship Summer 2027$15k/mo

2 months ago
N
Software Engineer Intern (Summer 2027)
Notion · San Francisco, CA +1

Internship Summer 2027

2 months ago
N
Software Engineer Intern (Winter 2027)
Notion · San Francisco, CA +1

Internship Winter 2027

2 months ago
WD
Summer 2027 Intern - Software Engineering
Western Digital · San Jose, CA

Internship Summer 2027

2 months ago
BO
2026 Intern Conversion - Software Development Engineer I
Blue Origin · Greater Seattle Area +8

Internship 2026

2 months ago
VS
Site Reliability Internship - Spring 2027
Varda Space Industries · El Segundo, CA

Internship Spring 2027

2 months ago
S
Summer 2027 Software Engineering Internship/Co-op
SpaceX · Flexible - Any SpaceX Site +8

Internship Summer 2027

2 months ago
S
Spring 2027 Software Engineering Internship/Co-op
SpaceX · Flexible - Any SpaceX Site +8

Internship Spring 2027

2 months ago
S
Intern - Design Verification Infrastructure Engineer - Platform
SiFive · Santa Clara, CA +3

Internship

2 months ago
ST
2027 IT Intern
Solar Turbines · San Diego, CA

Internship 2027$22.50–$40.25/hr

2 months ago
ST
2027 Internship - Solutions Platforms Engineered
Solar Turbines · San Diego, CA

Internship 2027$26–$43/hr

2 months ago

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