Internships in Colton, California, United States

Marketing team at Williams Comfort Products needs a Photography Intern to capture and edit high-quality product images for marketing and digital platforms. The intern will photograph and stage products, edit images using Photoshop or Lightroom, and organize digital assets while collaborating with Marketing and Sales.

Chartwells Higher Ed at California State University – San Bernardino markets the campus dining program, creating campaigns and promotional materials to engage students and staff. The Marketing Intern works with the Marketing Manager to conduct market research, develop social media calendars, plan events, and manage brand assets while gaining hands‑on experience.

Public Affairs (SBCTA) supports county transportation initiatives and community outreach. The intern creates and curates digital communications, monitors social media and traditional media, and assists the Public Affairs Analyst with content development and engagement opportunities.

Boost Marketing Team at California State University - San Bernardino Dining Services drives adoption of the Boost mobile ordering app across campus. The intern creates and executes marketing campaigns, manages social media content, and hosts on‑site events to increase app usage while analyzing performance metrics.

GIS Student Intern at San Bernardino County Transportation Authority (SBCTA) supports the agency’s mission to enhance regional transportation and quality of life. The role involves data collection, editing, and reporting for air quality, mobility, and planning projects, plus assisting with community outreach and inventory control.

Valley Animal Hospital Externships program prepares veterinary students with hands‑on experience in a modern small‑animal practice. Externs work under a mentor doctor to gather histories, perform exams, develop diagnostic plans, scrub in for surgery, and manage medical cases while honing client communication and record‑keeping skills.

Starting hourly rate $27.75 per hour. Pay is based on several factors which vary based on position. These include labor markets and in some instances may include education, work experience and certifications.

Access Your Future Service Intern role supports RDO Equipment Co.'s service team by shadowing skilled technicians to diagnose, inspect, and repair heavy equipment, while learning preventive maintenance and diagnostic software. The intern documents service work, keeps the shop organized, and builds technical confidence through hands‑on tasks.

WEBB Civil Engineering team seeks an Assistant Engineer Intern to support multidisciplinary engineering projects, including traffic, water resources, and construction management. The intern will assist senior engineers with design, calculations, field investigations, and project documentation while collaborating across various disciplines.

Transportation Department internship assisting with traffic engineering duties. The intern processes traffic data, maintains traffic databases, conducts field visits, and learns basic traffic engineering skills under supervision.

Youth Service Corps Intern program at City of Riverside engages young adults in community service across education, food insecurity, climate change, and public service. Intern works 19 hours weekly performing general tasks under supervision, attends monthly training and meets with a job coach.

Transportation Business Group at HDR focuses on designing resilient highways and transportation infrastructure to support sustainable, connected communities. As a Highway Intern you will gain real-world experience on exciting projects, applying standard engineering techniques under the mentorship of a licensed engineer.

Internship in insurance brokerage, 10-week program June-August 2026, San Diego office. Gain hands‑on experience with Commercial Lines, Personal Lines, Employee Benefits, Retirement & Private Wealth teams.

Uline is seeking a motivated college student for a paid Outside Sales Internship during Summer 2026. The role offers hands‑on experience in face‑to‑face selling, weekly sales training, and mentorship from seasoned sales professionals.

Psychiatry Resident Program at Loma Linda University Health provides clinical training and patient care within a faith‑based teaching environment. The Intern‑Clinical Psych works under a licensed psychologist, delivering counseling, psychotherapy, and psychological evaluations while supporting patients and families.

Psychiatry Resident Program at Loma Linda University Health provides clinical training and patient care in mental health. The Intern-Clinical Psych assists under a licensed psychologist with counseling, psychotherapy, and psychological evaluations while collaborating with patients and families.

Psychiatry Resident Program at Loma Linda University Health provides clinical training and patient care under a faith‑based mission. The Intern‑Clinical Psych assists licensed psychologists with counseling, psychotherapy, and psychological evaluations, while handling equipment and documentation.

UHC Psychiatry Resident Program at Loma Linda University Health provides clinical training and patient care in mental health. The Intern Clinical Psych works under a licensed psychologist, delivering counseling, psychotherapy, and psychological evaluations to patients and families while learning assessment techniques.

Live Action’s Campus Outreach Associate (Intern) supports the launch and daily operations of its Campus Chapters program, building relationships with student leaders and coordinating on‑campus engagement. The role involves managing communications, tracking chapter metrics, and assisting with event logistics to help chapters thrive.