69 summer internship jobs at 38 companies in San Diego, CA

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2027 Commercial Banking Summer Internship – Early Careers (CA/CO)
Los Angeles or San Francisco or San Diego or Denver
$34-$52/hr OnsiteFull Time, Internship
Wells Fargo
Wells FargoNYSE: WFC: Multinational financial services providing banking and investment products.
0.5+ YOE6+ months of experience (or equivalent); currently pursuing a bachelor’s degree (preferred, expected graduation Dec 2027–Jun 2028); strong analytical, communication, and organizational skills; intermediate Microsoft Office; familiarity with AI productivity tools; must be authorized to work in the U.S. without sponsorship.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Microsoft Copilot
1d
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Summer Associate (Summer 2027)
San Diego, California, United States
$27-$35/hr OnsiteMultiple Commitments Available
Clark Construction
Clark Construction: Large-scale construction, civil engineering, and infrastructure delivery firm.
Pursuing an undergraduate or graduate degree, with interest in construction. Candidates should be proactive, reliable, adaptable, safety-conscious, and able to work on active jobsites and lift materials.
1w
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1L Summer Associates for 2027 Summer Program
Cincinnati or Columbus or Louisville or Charleston or Cleveland or Dayton or Chicago or Detroit or Pittsburgh or San Diego
$2k-$4k/wk OnsiteInternship, Temporary
Dinsmore & Shohl LLP
Dinsmore & Shohl LLP: National full-service law firm serving businesses, institutions, governments, and individuals with strategic legal solutions.
First-year law students with high academic achievement, strong research and writing abilities, extracurricular or employment history, maturity, responsibility, and interpersonal skills. Technical background required for patent positions.
3w
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2027 Summer Associate
San Diego, California, United States
$20/hr OnsiteInternship, Temporary
Konare Law
Konare Law: Boutique U.S. immigration law firm representing individuals, families, and businesses in visas, asylum, citizenship, and removal defense.
Current 1L or 2L at an ABA-accredited law school, strong academic record, excellent research, writing, analytical, and communication skills, and interest in immigration law.
Westlaw
4w
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2027 AI Initiatives PhD Internship
La Jolla, California, United States
$30/hr HybridInternship
StepStone Group
StepStone GroupNasdaq Global Select Market: STEP: Public private-markets investment firm providing customized investment, advisory, and data services to institutional and private-wealth clients.
Pursuing a PhD in a quantitative field; strong Python and SQL skills; experience with LLMs/NLP and quantitative modeling; ability to work in-person in La Jolla for summer and hybrid part-time in fall.
Python, SQL, LLMs, NLP, Snowflake, Azure, Airflow
2w
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Audit Summer Internship 2027
Princeton or Irvine or Carlsbad or San Francisco or San Ramon or Burlington or Buffalo or Chicago or East Brunswick or Columbia or Houston or Batavia or Boca Raton or Braintree or Boston or Providence or Rochester or Red Bank or Los Angeles or New York City or Philadelphia or Orlando or Portland or Tysons Corner or Seattle or Whippany
$25-$38/hr OnsiteInternship
Withum
Withum: Independent U.S. public accounting and advisory firm serving businesses and individuals.
Accounting or business junior/senior or MBA accounting candidate; preferred GPA 3.0+, 20–40 hours weekly, office commuting ability, and strong interpersonal and computer skills.
1w
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Capital Markets Summer 2027 Internship - San Diego, CA
San Diego, California, United States
$7k-$11k/yr OnsiteFull Time, Internship
JLL
JLLNYSE: JLL: Global professional services firm specializing in real estate and investment management.
Current college junior graduating Summer 2028 with permanent US work authorization. Requires analytical, writing, interpersonal, communication, teamwork, and Microsoft Word and Excel skills; Argus, PowerPoint, InDesign, and Photoshop preferred.
Argus, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Adobe InDesign, Adobe Photoshop
2mo
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2027 2L Summer Associate (San Diego, CA)
San Diego, California, United States
$4k-$4k/wk OnsiteFull Time, Internship
Ogletree Deakins
Ogletree Deakins: Global labor and employment law firm representing management.
Second-year law students with top one-third class standing, strong written and oral communication, leadership/extracurricular involvement, interest in management-side labor & employment law, and an undergraduate degree demonstrating academic excellence.
1w
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2027 Summer Internship - Project Engineer
Long Beach or San Diego or Riverside County or Orange County or Imperial County
$25/hr FieldInternship
Erickson-Hall Construction Co.
Erickson-Hall Construction Co.: Employee-owned Southern California general contractor providing construction services for education, civic, healthcare, and faith-based clients.
Current sophomore-level or higher student pursuing a bachelor's degree in construction management, mechanical, civil, structural engineering, or related field; strong communication, organization, teamwork, and problem-solving skills required.
2w
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Summer Intern (HUB Internship Program)
San Diego, California, United States
$18-$20/hr HybridFull Time, Internship
HUB International
HUB International: Global insurance brokerage providing risk management and financial services.
0+ YOEGraduating Fall 2027 or Spring 2028; some college required. Strong written and verbal communication, organization, collaboration, self-motivation, and interest in insurance.
FSA, HSA, 401(k)
3w
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Internship Summer 2027 - Strategy and Growth
Fort Mill or San Diego
$20-$26/hr HybridFull Time, Internship
LPL Financial
LPL FinancialNasdaq: LPLA: Independent broker-dealer and wealth management platform.
Currently pursuing a bachelor's degree in a related field, graduating December 2027-May 2028, with a 3.3 GPA minimum; requires Microsoft Office proficiency and interest in strategy or financial services.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint, Microsoft Word
2w
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2027 Asset & Wealth Management U.S. Private Bank MBA Summer Associate Program
Baltimore or Washington or Boston or Pittsburgh or Philadelphia or Cincinnati or Cleveland or Greenwich or Summit or Birmingham or Chicago or Winnetka or Indianapolis or Milwaukee or Minneapolis or Columbus or St. Louis or Long Island City or New York City or Austin or Dallas or Oklahoma City or Fort Worth or Houston or New Orleans or San Antonio or Atlanta or Charlotte or Fort Lauderdale or Miami or Nashville or Palm Beach or Tampa or Los Angeles or Las Vegas or Salt Lake City or San Diego or San Francisco or Seattle or Denver or Palo Alto or Orange
OnsiteInternship, Full Time
J.P. Morgan Private Bank
J.P. Morgan Private BankNYSE: JPM: J.P. Morgan Private Bank is a private banking and wealth-management business serving high-net-worth clients.
3+ YOEFirst-year MBA candidates with 3+ years of work experience, U.S. university attendance, and graduation between December 2027 and June 2028; requires communication, quantitative, analytical, and problem-solving skills.
2w
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Legal Intern (Paid Internship – Summer 2027)
San Diego, California, United States
$29/hr OnsiteMultiple Commitments Available
San Diego City Attorney's Office
San Diego City Attorney's Office: Government municipal law office serving San Diego with legal counsel, civil litigation, criminal prosecution, and community-justice programs.
Current second-year law student at an ABA-accredited law school, on track to graduate by June 2028, take the July 2028 California Bar Exam, and demonstrate strong legal writing, oral advocacy, research, and communication skills.
Federal Bureau of Investigation (FBI), Microsoft Word
3mo
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2027 Investment Banking Summer Analyst Internship (Chicago)
Chicago or New York City or Houston or San Francisco or San Diego or London or Calgary or São Paulo or Madrid or Seoul
OnsiteInternship
Marathon Capital
Marathon Capital: Independent investment bank advising businesses, governments, and nongovernmental organizations on clean-energy transactions.
Undergraduate or master's student graduating Winter 2027 or Spring 2028 with finance or accounting knowledge, strong analytical and communication skills, teamwork experience, and Microsoft applications proficiency.
Microsoft Excel, Microsoft PowerPoint
1w
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Summer 2027 Titleist Golf Ball Fitting Internship
Atlanta or Austin or Baltimore or Boise or Birmingham or Boston or Buffalo or Charlotte or Chicago or Cleveland or Columbus or Dallas or Denver or Detroit or Hartford or Houston or Indianapolis or Cincinnati or Kansas City or Long Island or Los Angeles or Louisville or Memphis or New York City or Milwaukee or Minneapolis or Nashville or New Hampshire or New Jersey or Oklahoma City or Omaha or Des Moines or Philadelphia or Pittsburgh or Portland or Providence or Reno or Richmond or Sacramento or Salt Lake City or San Diego or San Francisco or San Jose or Santa Ana or Savannah or Seattle or St. Louis or Washington, D.C.
$20/hr FieldMultiple Commitments Available
Acushnet Company
Acushnet Company: Private American golf-equipment and golf-wear manufacturer serving dedicated and recreational golfers worldwide.
Must be enrolled full time in a 2- or 4-year university or entering a master's program, have golf knowledge preferred, housing in a listed city, and a vehicle for travel.
Titleist Golf Ball Fitting App, Trackman
5d
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Summer Internship 2027 | Tax Intern | San Diego (50758)
San Diego, California, United States
$23-$30/hr HybridInternship
Citrin Cooperman
Citrin Cooperman: Private U.S. accounting, tax, assurance, and advisory firm serving middle-market businesses and high-net-worth individuals.
College junior or one year before graduation with at least one tax class, 3.0 GPA, VITA participation, Microsoft Office proficiency, and US work authorization; available 25+ hours weekly.
Microsoft Office Suite
1w
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Lilly Research Laboratories TDA - 2027 Summer Doctoral Internship
Indianapolis or San Diego or Boston or South San Francisco or Pasadena
$43k-$123k/yr OnsiteFull Time, Internship
Eli Lilly and Company
Eli Lilly and CompanyNYSE: LLY: Uniting caring with discovery to make life better.
Must be enrolled in a Ph.D. or PharmD program in biology, chemistry, biochemistry, engineering, pharmaceutics, or a related discipline; laboratory or pharmaceutical research experience preferred.
AI/ML, Microsoft?
2w
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Engineering Intern (Summer 2027)
Bakersfield or Brea or San Diego or Santa Fe Springs or California
$22-$27/hr FieldInternship
Griffith Company
Griffith Company: Employee-owned California general contractor delivering heavy civil infrastructure, transportation, and site-development projects for public and private clients.
Current Bachelor's student in civil engineering, construction management, mechanical engineering, mathematics, or a similar field; internship and educational experience determine pay.
Critical Path Method (CPM)
6d
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Summer Intern - Summer 2027
Poway or San Diego
$20-$25/hr OnsiteMultiple Commitments Available
Morrow-Meadows Corporation
Morrow-Meadows Corporation: Privately owned electrical contractor serving commercial and industrial clients with electrical, technology systems, and energy services.
Currently pursuing a degree in Construction Management, Architecture, Engineering, or a related field; requires communication, organization, time management, teamwork, dependability, and willingness to learn.
5d
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Project Engineer Intern - Summer 2027
San Diego, California, United States
$26/hr OnsiteInternship, Full Time
Murray Company
Murray Company: Employee-owned mechanical contractor providing HVAC, plumbing, piping, engineering, and fabrication for commercial projects.
Current enrollment in an accredited university pursuing Construction Management, Mechanical Engineering, or a related degree; Microsoft Office proficiency; teamwork and initiative; availability for a 40-hour, 10–12-week internship.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Outlook, Revit, Navisworks, Bluebeam, Procore, ACC Build