Business, Ops & Sales Internships in California

185 open business, ops & sales internships in california from 73 companies, 123 added in the last 7 days. 42% list pay; the median posted rate is $29/hr (middle half: $24–$34/hr). Most openings: Astera Labs (16), Rocket Lab Corporation (9), ACLU Kentucky (8), Merck (7).14 are remote-friendly.

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

MP
Logistics & Storage Engineering - Project Engineer 1 (Intern to Full-Time Conversion)
Marathon Petroleum · Findlay, OH +2

Internship

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

Internship $29.29–$39.54/hr

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

Internship $29.29–$39.54/hr

3 days ago
E
Engineering Technical Sales Intern
Ecolab · Chicago, IL +19

Internship Summer 2027$23–$25/hr

3 days ago
AL
Business Development Intern
Astera Labs · San Jose, CA +1

Internship

4 days ago
AM
Summer 2027 Supply Chain Buyer Intern- Bachelor's (Santa Clara, CA)
Applied Materials · Santa Clara, CA

Internship Summer 2027

5 days ago
SP
Intern, U.S. Business Affairs, Sony Pictures Television, Spring 2027
Sony Pictures Entertainment · Culver City, CA

Internship Spring 2027

5 days ago
K
Recruiting Coordination Intern
Kikoff · San Francisco, CA +1

Internship $26/hr

5 days ago
AL
Procurement Intern
Astera Labs · San Jose, CA +1

Internship

5 days ago
H
Co-Op Aviation Planning (Spring/Summer 2027)
HNTB · San Francisco, CA +1

Internship Summer 2027$26.34–$39.50/hr

6 days ago
AdvertisementReach students here — feature your listing →
H
Intern - Aviation Planning (Summer 2027)
HNTB · San Francisco, CA +1

Internship Summer 2027$26.34–$39.50/hr

6 days ago
AL
Business Acceleration Intern
Astera Labs · San Jose, CA +1

Internship

6 days ago
RL
Export Compliance Intern Spring 2027
Rocket Lab Corporation · Long Beach, CA +1

Internship Spring 2027$25/hr

6 days ago
M
2027 Future Talent Program – Drug Metabolism and Pharmacokinetics – Co-op
Merck · South San Francisco (Grand Ave), CA

Internship 2027

7 days ago
M
2027 Future Talent Program – Modeling & Informatics - Intern
Merck · Rahway, NJ +3

Internship 2027$40k–$111k/yr

7 days ago
LN
Insomniac - Paid Spring Legal Intern
Live Nation Entertainment · Calabasas, CA

Internship $16.90–$19/hr

7 days ago
HH
Summer 2027 Sales Support Undergraduate Intern
Highmark Health · PA, PA +50

Internship Summer 2027Remote

7 days ago
HH
Summer 2027 Reimbursement Analyst Undergraduate Intern
Highmark Health · PA, PA +50

Internship Summer 2027

7 days ago
MP
Applications Engineering Intern
Monolithic Power Systems · San Jose, CA +2

Internship

11 days ago
AB
People Operations Intern
Arc Boat Company · Torrance, CA +1

Internship

11 days ago
KC
Applications Development Engineering Intern - BBP
KLA Corporation · Milpitas, CA

Internship $35–$47/hr

12 days ago
KC
Product Development Applications Engineer Intern (Broadband Plasma Division)
KLA Corporation · Milpitas, CA

Internship $47.02–$69/hr

12 days ago
M
Business Process Mining & Intelligence Analyst Intern, BS - Summer 2027
Marvell · Santa Clara, CA

Internship Summer 2027

12 days ago
F
Commercial Operations Intern [Winter 2027]
Figure · San Jose, CA +1

Internship Winter 2027$30–$40/hr

12 days ago
AB
Supply Chain Intern
Arc Boat Company · Torrance, CA +1

Internship

13 days ago
AM
Summer 2027 Global Product Support Intern- Master's (Santa Clara, CA)
Applied Materials · Santa Clara, CA

Internship Summer 2027

13 days ago
S
Summer 2027 Internship - Project Management - California
Stryker · Irvine, CA

Internship Summer 2027

13 days ago
Z
Supply Chain Intern
Zeiss · Dublin, CA

Internship $20–$25/hr

13 days ago
RL
Supply Chain Intern
Rocket Lab Corporation · Long Beach, CA +1

Internship $25/hr

13 days ago
A
Operations Intern
Atoms · San Francisco, CA +1

Internship

13 days ago
A
MBA Technical Strategy and Operations Intern
Atoms · San Francisco, CA +1

Internship

13 days ago
U
Outside Sales Internship - Summer 2027
Uline · Fremont, CA +3

Internship Summer 2027

14 days ago
U
Outside Sales Internship - Summer 2027
Uline · Ontario, CA +3

Internship Summer 2027

14 days ago
MS
People Operations Intern (Summer 2027)
Muon Space · Mountain View, CA +1

Internship Summer 2027

16 days ago
S
Spring 2027 Business Operations Internship/Co-op
SpaceXSI · Palo Alto, CA +1

Internship Spring 2027

16 days ago
S
Summer 2027 Business Operations Internship/Co-op
SpaceXSI · Palo Alto, CA +1

Internship Summer 2027

16 days ago
AI
2027 Supply Chain Intern
Anduril Industries · Costa Mesa, CA +4

Internship 2027$20–$40/hr

16 days ago
HP
Strategy Intern
Hewlett Packard (HP) · Palo Alto, CA

Internship $28–$32/hr

17 days ago
AB
Business Analyst Intern
Axos Bank · HQ, CA

Internship $20–$23/hr

17 days ago
VS
Mission Operations Internship - Summer 2027
Varda Space Industries · El Segundo, CA

Internship Summer 2027

17 days ago
S
NAND Development Business Operations Intern
Solidigm · Rancho Cordova, CA

Internship

17 days ago
MP
Applications Engineer Intern
Monolithic Power Systems · San Jose, CA

Internship $30–$55/hr

20 days ago
AK
Summer 2027 Legal Intern, Disability Rights Program- Veterans' Rights
ACLU Kentucky · Remote/Hybrid- San Francisco, CA or Washington DC +3

Internship Summer 2027Remote

20 days ago
AK
Summer 2027 Legal Intern, SCOTUS Docket
ACLU Kentucky · Hybrid-New York, NY, San Francisco, CA or Remote +3

Internship Summer 2027Remote

20 days ago
AK
Spring 2027 Legal Intern, SCOTUS Docket
ACLU Kentucky · Remote/Hybrid-New York, NY or San Francisco, CA +3

Internship Spring 2027Remote

20 days ago
AK
Spring 2027 Undergraduate Intern, SCOTUS Docket
ACLU Kentucky · Remote/Hybrid-New York, NY +3

Internship Spring 2027Remote

20 days ago
AK
Spring 2027 Legal Intern, Disability Rights Program
ACLU Kentucky · Remote/Hybrid-Washington D.C. or San Francisco CA +2

Internship Spring 2027Remote

20 days ago
AK
Spring 2027 Legal Intern, Immigrants' Rights Project- San Francisco
ACLU Kentucky · Remote/Hybrid- San Francisco +1

Internship Spring 2027Remote

20 days ago
AK
Summer 2027 Legal Intern, Disability Rights Program
ACLU Kentucky · Remote/Hybrid-Washington D.C. or San Francisco CA +2

Internship Summer 2027Remote

20 days ago
AK
Summer 2027 Legal Intern, Immigrants' Rights Project- San Francisco
ACLU Kentucky · Remote/Hybrid- San Francisco +1

Internship Summer 2027Remote

20 days ago
HP
GMC Customer Advocacy & Engagement Intern
Hewlett Packard Enterprise · San Jose, CA +1

Internship $26–$30/hr

21 days ago
M
2027 Future Talent Program – Biologics Process Research & Development Intern
Merck · Rahway, NJ +2

Internship 2027$40k–$111k/yr

21 days ago
F
Summer 2027 FOX Corporation Internship Program - Business and Legal Affairs
FOX · Los Angeles, CA

Internship Summer 2027

21 days ago
RR
Supply Chain Summer Intern
Regal Rexnord · Milwaukee, WI +5

Internship $19–$25/hr

21 days ago
N
Supply Chain Intern
Novanta · Rocklin, CA

Internship

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

Internship $17–$24/hr

21 days ago
WE
Agriculture Operations Intern (Rio Linda, CA)
Wilbur-Ellis · Rio Linda, CA

Internship $17–$24/hr

21 days ago
BR
2027 Internship Safety Engineer, Agentic Safety Case Assessment
Bedrock Robotics · San Francisco, CA

Internship 2027

23 days ago
KC
Applications Engineering Intern
KLA Corporation · Milpitas, CA

Internship

24 days ago
F
Spring 2027 FOX Corporation Internship Program - Business and Legal Affairs
FOX · Los Angeles, CA

Internship Spring 2027

24 days ago
C
Operations Intern
Cencora · Montclair, CA

Internship $38k–$57k/yr

24 days ago
C
Operations Intern
Cencora · Corona, CA +1

Internship $38k–$57k/yr

24 days ago
ST
2027 Intern – Global Supply Chain – Logistics Specialist
Solar Turbines · San Diego, CA

Internship 2027$22.50–$40.25/hr

24 days ago
RO
Mission Operations Engineering Intern
Reflect Orbital · Hawthorne, CA

Internship $27–$31/hr

24 days ago
PC
Program Intern, Salesforce - SC Fuels
Pilot Company · Orange, CA

Internship $18.50–$29.50/hr

24 days ago
A
Technical Project Management Intern (Summer 2027)
Astranis · San Francisco, United States +1

Internship Summer 2027$29/hr

24 days ago
AM
Summer 2027 Business Operations Technical Project Manger Intern- Bachelor's (Santa Clara, CA)
Applied Materials · Santa Clara, CA

Internship Summer 2027

25 days ago
GC
Safety Intern - Summer 2027
Granite Construction · Indio, CA

Internship Summer 2027

25 days ago
A
Technical Project Management Intern (Winter 2027)
Astranis · San Francisco, United States +1

Internship Winter 2027$29/hr

25 days ago
M
Supply Chain Intern, BS - Summer 2027
Marvell · Santa Clara, CA

Internship Summer 2027

26 days ago
M
Project Management Intern, MBA - Summer 2027
Marvell · Santa Clara, CA

Internship Summer 2027

26 days ago
TW
Disneyland Resort Labor Relations, Intern Spring 2027
The Walt Disney Company · Anaheim, CA

Internship Spring 2027

27 days ago
TW
Labor Relations Intern, Cornell Program, Spring 2027
The Walt Disney Company · Anaheim, CA +1

Internship Spring 2027

27 days ago
S
Summer 2027 Internship - Project Management - California
Stryker · San Jose, CA

Internship Summer 2027

28 days ago
A
Production Quality Intern (Summer 2027)
Astranis · San Francisco, United States +1

Internship Summer 2027$29/hr

1 month ago
A
Production Quality Intern (Winter 2027)
Astranis · San Francisco, United States +1

Internship Winter 2027$29/hr

1 month ago
A
Network Planning Sales Engineer Intern (Winter 2027)
Astranis · San Francisco, CA +1

Internship Winter 2027$29/hr

1 month ago
C
Legal Rising 3L (Intern) - United States
Cisco · RTP, NC +4

Internship

1 month ago
C
Legal Summer Intern Rising 2L (Intern) - United States
Cisco · RTP, NC +4

Internship

1 month ago
E
Supply Chain Intern - Engineering and Business Majors
Ecolab · Saint Paul, MN +13

Internship Summer 2027$22–$25/hr

1 month ago
RL
Supply Chain Intern Summer 2027
Rocket Lab Corporation · Long Beach, CA +1

Internship Summer 2027$25/hr

1 month ago
RL
People & Culture Intern Spring 2027
Rocket Lab Corporation · Long Beach, CA +1

Internship Spring 2027$25/hr

1 month ago
RL
Talent Acquisition Intern Summer 2027
Rocket Lab Corporation · Long Beach, CA +1

Internship Summer 2027$25/hr

1 month ago
RL
Supply Chain Intern Spring 2027
Rocket Lab Corporation · Long Beach, CA +1

Internship Spring 2027$25/hr

1 month ago
ZE
Supply Chain Intern (Summer 2027)
Zurn Elkay Water Solutions · Paso Robles, CA

Internship Summer 2027$18.25–$23/hr

1 month ago
N
Business Development Intern (MBA), Home Services
NewsBreak · Mountain View, CA +2

Internship Remote$40–$60/hr

1 month ago
TW
WDI Master Planning Intern, Glendale, Spring 2027
The Walt Disney Company · Glendale, CA

Internship Spring 2027

1 month ago
M
Technical Sales Intern, BS - Summer 2027
Marvell · Santa Clara, CA

Internship Summer 2027

1 month ago
C
Product Lifecycle Supply Chain Project Specialist I (Intern) - United States
Cisco · San Jose, CA +2

Internship

1 month ago
C
Business Analyst I (Intern) United States
Cisco · San Jose, CA +2

Internship

1 month ago
GC
Material Sales Intern - Summer 2027
Granite Construction · Pleasanton, CA

Internship Summer 2027

1 month ago
AD
Facilities Operations Intern
Analog Devices · San Jose, Rio Robles, CA

Internship $25–$46/hr

1 month ago
AD
Product Applications Intern
Analog Devices · Wilmington, MA +2

Internship $22–$41/hr

1 month ago
GC
Safety Intern - Summer 2027
Granite Construction · Santa Clara, CA +1

Internship Summer 2027

1 month ago
AL
Product Applications Engineer Intern (Signal and Connectivity)
Astera Labs · San Jose, CA +1

Internship

1 month ago
MP
Intern/Co-op - HES&S Safety and Industrial Hygiene (Spring 2027)
Marathon Petroleum · Findlay, OH +21

Internship Spring 2027

1 month ago
MP
Intern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027)
Marathon Petroleum · Findlay, OH +21

Internship Summer 2027

1 month ago
MP
Intern/Co-op - HES&S Safety and Industrial Hygiene (Fall 2027)
Marathon Petroleum · Findlay, OH +21

Internship Fall 2027

1 month ago
DL
Motion Planning Engineer (PhD, Intern)
DiDi Labs · San Jose, CA +1

Internship

1 month ago
VS
Policy Engineering Intern- Summer 2027
Veeam Software · San Jose, CA +1

Internship Summer 2027$40–$50/hr

1 month ago
VS
Voice of the Customer Intern - Summer 2027
Veeam Software · Remote, California, USA +1

Internship Summer 2027Remote$20–$25/hr

1 month ago
RL
Indirect Procurement Intern Summer 2027
Rocket Lab Corporation · Long Beach, CA +1

Internship Summer 2027$25/hr

1 month ago
RL
Indirect Procurement Intern Spring 2027
Rocket Lab Corporation · Long Beach, CA +1

Internship Spring 2027$28/hr

1 month ago
RL
People & Culture Intern Summer 2027
Rocket Lab Corporation · Long Beach, CA +1

Internship Summer 2027$25/hr

1 month ago
AL
Facilities Intern
Astera Labs · San Jose, CA +1

Internship

1 month ago
AL
Lab Strategy Engineer Intern
Astera Labs · San Jose, CA +1

Internship

1 month ago
AL
Compensation and Benefits Analyst Intern
Astera Labs · San Jose, CA +1

Internship

1 month ago
AL
Recruiting Sourcing Intern
Astera Labs · San Jose, CA +1

Internship

1 month ago
AL
Procurement Operations Specialist Intern
Astera Labs · San Jose, CA +1

Internship

1 month ago
AL
HR Operations Intern
Astera Labs · San Jose, CA +1

Internship

1 month ago
AL
Talent Management Intern
Astera Labs · San Jose, CA +1

Internship

1 month ago
AL
Supply Chain Analyst Intern
Astera Labs · San Jose, CA +1

Internship

1 month ago
AL
Product Applications Engineer Intern (Leo)
Astera Labs · San Jose, CA +1

Internship

1 month ago
WD
Summer 2027 Intern - Human Resources
Western Digital · San Jose, CA

Internship Summer 2027$18.75–$25/hr

1 month ago
H
Test and Operations Engineering Intern - Spring/Summer 2027
Hermeus · Los Angeles, CA +1

Internship Summer 2027$25–$33/hr

1 month ago
IM
Summer Intern 2027 - General Program
ID.me · Mountain View, CA +1

Internship 2027

1 month ago
AL
Field Applications Engineer Intern
Astera Labs · San Jose, CA +1

Internship

1 month ago
T
Global Talent Sourcing Intern
Tencent · Palo Alto, CA

Internship $20.77–$38.08/hr

1 month ago
A
Grad Intern - Operations - Engineering (Summer 2027)
Amgen · Thousand Oaks, CA

Internship Summer 2027$35.34–$41.20/hr

1 month ago
A
Undergrad Intern - Operations – Engineering (Summer 2027)
Amgen · Thousand Oaks, CA

Internship Summer 2027

1 month ago
A
Undergrad Intern - Business Development – Thousand Oaks, CA (Summer 2027)
Amgen · Thousand Oaks, CA

Internship Summer 2027

1 month ago
M
2027 Future Talent Program - Discovery Oncology – Co-op (South San Francisco, CA)
Merck · South San Francisco (Grand Ave), CA

Internship 2027

1 month ago
M
2027 Future Talent Program – Discovery Oncology – Intern (South San Francisco, CA)
Merck · South San Francisco (Grand Ave), CA

Internship 2027

1 month ago
M
2027 Future Talent Program - Spatial Biology & Multiplex Imaging - Intern
Merck · South San Francisco (Grand Ave), CA

Internship Summer 2027

1 month ago
M
2027 Future Talent Program - Discovery Chemistry & Process Research - Intern
Merck · Rahway, NJ +3

Internship 2027

1 month ago
TA
2027 Rendezvous and Proximity Operations Grad Intern
The Aerospace Corporation · El Segundo, CA +2

Internship 2027$32–$48/hr

1 month ago
TF
Quality Intern
Thermo Fisher Scientific · Fair Lawn, NJ +4

Internship $18.50–$28.75/hr

1 month ago
AL
Sales Engineer Intern
Astera Labs · San Jose, CA +1

Internship

1 month ago
AM
Summer 2027 Business Operations & Management Intern- Bachelor's (Santa Clara, CA)
Applied Materials · Santa Clara, CA

Internship Summer 2027

1 month ago
D
Commercial Sales Operations Project Management Intern
DIRECTV · El Segundo, CA +1

Internship $20–$28/hr

1 month ago
D
People & Transformation Team: Compliance Intern
DIRECTV · El Segundo, CA +1

Internship $20–$28/hr

1 month ago
D
DIRECTV for Business Pricing & Offers Intern
DIRECTV · El Segundo, CA +1

Internship $20–$28/hr

1 month ago
D
Customer Operations Intern
DIRECTV · El Segundo, CA

Internship $25–$34/hr

1 month ago
D
Field Services Operations Intern
DIRECTV · El Segundo, CA +1

Internship $20–$28/hr

1 month ago
S
Summer 2027 Internship Opportunities – Resume & Information Submission
STR · Woburn, MA +11

Internship Summer 2027Remote

1 month ago
I
Technical Sales - Intern, Graduate
Intel · Santa Clara, CA +3

Internship

1 month ago
I
Technical Sales - Intern, Bachelor’s
Intel · Santa Clara, CA +3

Internship

1 month ago
D
Legal Intern
DIRECTV · El Segundo, CA +1

Internship

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

Internship Summer 2027$28–$36/hr

1 month ago
GM
Summer 2027 Internship - Business Development
General Matter · South Bay, Los Angeles +1

Internship Summer 2027$28–$36/hr

1 month ago
I
Facilities Services - Intern, Bachelor’s
Intel · Hillsboro, OR +3

Internship

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

Internship Summer 2027

1 month ago
A
Operations Graduate Program – Summer 2027 Internship
Amgen · Thousand Oaks, CA +5

Internship Summer 2027Remote$35.34–$41.83/hr

1 month ago
H
Supply Chain Intern - Spring/Summer 2027
Hermeus · Atlanta, GA +1

Internship Summer 2027$25–$33/hr

1 month ago
S
Summer 2027 Internship - Sales Operations Intern - San Jose, CA
Stryker · San Jose, CA

Internship Summer 2027

1 month ago
RA
Intern, Technical Sales & Consulting (USA)
Rockwell Automation · Milwaukee, WI +26

Internship $20–$32/hr

1 month ago
S
Summer 2027 Internship - Upper Extremities Sales - Fremont, CA
Stryker · Fremont, CA

Internship Summer 2027

1 month ago
S
Summer 2027 Internship - Joint Replacement Sales - Los Angeles, CA
Stryker · Los Angeles, CA

Internship Summer 2027

1 month ago
S
Summer 2027 Internship - Foot & Ankle Sales- San Jose, CA
Stryker · San Jose, CA

Internship Summer 2027

1 month ago
NS
Supply Chain Operations Intern (2027 Summer Internship)
Northwood Space · Torrance, CA

Internship 2027$34/hr

1 month ago

Showing the 150 newest of 185. Browse all 185 →