Top Internships in San Diego, CA

The Finance Intern will assist in various finance tasks including reconciliations, data collection, analysis, and support for operational work across departments.

The Product Analyst Intern will assist in defining and delivering products, manage requirements, collaborate with engineering teams, and work on real client projects, gaining hands-on experience and mentorship.

Interns will gain hands-on experience in resort operations across various departments, including housekeeping, food & beverage, safety & security, front office, and recreation. The program offers mentorship, training, and the opportunity to collaborate on projects while building valuable skills for a future in hospitality.

As an engineering intern, you will develop AI solutions, collaborate with teams, optimize algorithms, document your work, and showcase projects.

Interns will prototype rapidly, iterate, and contribute to open-source projects at the intersection of AI and cryptography.

Interns will work on projects designed by mentors, collaborate with engineers, write maintainable code, debug issues, and learn new technologies.

The Ad Marketing Student Intern will support proposal development, research, brainstorm ideas, draft materials, and assist in cross-functional projects for brand partnerships in sports marketing.

The Reporter Video Student Intern will assist with producing and editing video stories, training reporters on filming, and collaborating with design teams. A background in video editing and journalism is required.

The Feed Sales Intern will assist with sales strategies, customer engagement, market intelligence, community events, and learn sales skills. The role supports the Purina Animal Nutrition team in expanding market reach and nurturing client relationships.

Join the SkillBridge Internship Program at Rise8, a 40 hr/wk opportunity for military members to work in product or business operations, promoting growth and collaboration.

As a Research Intern, you will work on AI/ML projects, contributing to the development of the Nebula LLM and applying machine learning techniques to real-world problems.

The ML Engineering Intern will contribute to the Nebula LLM development, tackle machine learning challenges, and gain hands-on experience in AI and language technology.

Join Experian's R&D Lab to develop analytical solutions using machine learning and explore Quantum Computing applications in various sectors.

TTM Technologies is seeking a Summer 2026 Engineering Intern to assist in technology solutions and PCB manufacturing while complying with export control policies.

As a Process Engineer Intern, you will assist with project documents, develop designs, and collaborate with teams on engineering tasks in pharmaceutical, biotech, and food industries.

The Feed Sales Intern will support Purina's sales strategies, engage with customers, analyze market data, and assist in events to enhance customer relationships and sales.

Interns will gain experience in technical and corporate areas, supporting projects in software development, data analysis, finance, and marketing.

The Marketing Intern will assist in content creation, social media management, email marketing, market research, and event support, gaining hands-on experience in various aspects of B2B marketing.

As a Data Science Intern, you will apply statistical and machine learning techniques to solve problems in the insurance industry, collaborate with experienced data scientists, and present your findings to stakeholders.

The Design Engineer Intern will design parts in CAD, create prototypes, assist engineers with product development, conduct testing, and participate in user research.

The Design Technology intern will work on hardware and software development, collaborating with designers and engineers on technical feasibility and tradeoffs.

The Accounting Intern will assist in invoice processing, bank reconciliation, expense report auditing, month-end close activities, and support Power BI dashboard development.

The Legal Intern will assist the Privacy Legal team with research, project collaboration, and updating stakeholders on privacy compliance initiatives and legal matters.

The Applied AI Intern will explore real-time data streaming and AI, build prototypes, collaborate with teams, and document findings.

The intern will support GoFundMe's social and community initiatives by sourcing stories, drafting copy, managing community engagement, and analyzing performance metrics.