333 internship jobs at 194 companies in Santee, CA
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Fall 2026 MUSIC·TEAM Internship
Los Angeles or Encinitas or Chicago or Nashville or Fort Lauderdale or New York City
OnsitePart Time
Wasserman: Global agency representing sports, music, and entertainment talent.
Must be a rising junior or senior enrolled in an accredited college, eligible for academic credit, strong interest in music, excellent communication and organizational skills, attention to detail, and proficiency with Google Workspace or Microsoft Office.
Includ(Ed): Provides inclusive preschool education and pediatric early intervention therapies.
Current college student or pre-professional interested in OT, PT, Speech, Music Therapy, Early Childhood or Special Education; reliable, flexible, strong communicator; experience with children a plus.
StepStone GroupNASDAQ: STEP: Global investment firm specializing in private market asset management.
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.
LandCare: Provides commercial landscaping and outdoor facility maintenance services.
Currently in 3rd or 4th year of a bachelor's degree program; adaptable, collaborative, proactive; willingness to perform hands-on branch operational work and learn leadership and problem-solving skills.
Solar TurbinesNYSE: CAT: Manufacturer of industrial gas turbines and turbomachinery systems.
Currently pursuing a relevant 4-year or advanced degree (sophomore+), GPA≥2.8; strong problem-solving, communication, and teamwork skills; internship/co-op experience preferred.
Creo/PDM, CAD/CAM, Computer Numerical Control Programming
2027 Commercial Banking Summer Internship – Early Careers (CA/CO)
Los Angeles or San Francisco or San Diego or Denver
$34-$52/hrOnsiteFull Time, Internship
Wells FargoNYSE: WFC: Global provider of banking, investment, and mortgage financial services.
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
Uline: Distributes shipping, industrial, and packaging materials across North America.
College student (2nd-4th year), bilingual English/Spanish, reliable vehicle, professional communication and presentation skills, hardworking and team-oriented.
Front Row Group: E-commerce agency and accelerator for consumer brands.
Must be enrolled in a 4-year university and eligible for college credit; 15 hrs/week; passion for beauty, social media, and digital marketing; able to assist with influencer management, content shipments, video editing, and reporting.
Eitr Biologics: Developing nanotherapeutic antibody platforms for infectious disease and oncology.
Undergraduate student in biological sciences, completed high school (4.0 GPA), familiar with basic lab equipment, able to follow protocols precisely, good teamwork and communication, able to perform routine lab tasks and lift up to 40 lbs.
Design Studio Administrator Part Time Internship- Santa Monica, CA (Onsite)
Santa Monica or Temecula or San Diego
$23-$27/hrOnsitePart Time, Internship
MITER Brands: Manufacturer of residential windows, doors, and fenestration products.
1+ YOEPart-time internship for students or candidates with 1+ year experience; event coordination, customer relations, Salesforce and Microsoft Office proficiency, social media marketing, occasional evenings/weekends and local travel.
Salesforce, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Facebook, Instagram, Google Business, Eventbrite
City of Corona: Municipal government providing public services for Corona, California.
Active-duty U.S. military members approved for DoD SkillBridge. Requires high school diploma/GED, electro-mechanical aptitude, project management experience, Microsoft Office skills, valid driver's license, ability to work on-site and travel locally.
BioMed Realty: Provides specialized real estate facilities for life science companies.
Pursuing an accounting degree, detail-oriented, analytical, available up to 20 hours/week during academic year; interest in construction or project-based accounting.
Columbia or Fort Collins or San Antonio or La Mesa or Austin
$75k/yrOnsiteFull Time
Thrive Pet Healthcare: Operates a network of veterinary hospitals and pet clinics.
Eligibility to obtain a U.S. veterinary license; new graduates welcome; supervised emergency medicine training; clinical and surgical competency development expected.
Volo Sports: Organizing social sports leagues and community fitness events.
College enrollment or recent graduate; strong customer service and communication; self-directed, punctual, and passionate about sports; willing to perform event setup and administrative tasks.
Creative Studio Assistant (Volunteer / Internship Opportunity)
San Diego, California, United States
OnsiteInternship, Volunteer
Up A Notch Abilities: Provides support and life skills training for adults with disabilities.
Interest in art and community programs, strong communication and teamwork, organized and dependable, comfortable with diverse environments; art/creative experience is a plus.
San Diego or Los Angeles or New York City or Denver or Nashville
$575/yrHybridInternship
J Public Relations: Global communications agency for luxury travel and lifestyle brands.
College junior/senior enrolled for academic credit; 16 hrs/week in-office (Mon-Thu) with Fridays remote; strong writing, communication, organization; proficiency with Word/PowerPoint/Excel (Mac) and Google Drive; AP style and social media knowledge.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Mac OS, Google Drive, Google Docs, Google Sheets, Google Slides, Muck Rack, Tagger, Sprout Social, Canva, Barcelona Principles
Teens Make Health Happen Marketing & Communications Internship
San Diego, California, United States
HybridInternship, Part Time
HealthCorps: Provides health education and peer mentoring programs for teenagers.
Currently pursuing a bachelor’s in a related field; applied marketing knowledge, social media familiarity, content creation, basic photo/video editing, strong written/verbal skills, organized and able to travel to school sites.
Jacksonville or Tampa or Miami or Fort Lauderdale or Orlando or Naples or Phoenix or Scottsdale or San Diego or Los Angeles or Arizona or Florida or California
$20/hrFieldInternship, Full Time
AcushnetNYSE: GOLF: Designs and manufactures high-performance golf products and apparel.
Must be enrolled full-time in a 2- or 4-year (or Master's) program, have housing in specified cities, own a vehicle, golf knowledge preferred, available Jan–Apr 2027.