Top Internships in San Diego, CA

The Project Engineer Intern assists Project Managers by planning and executing projects, ensuring safety, managing relationships, and tracking materials.

Remote 6-month video editor internship producing short-form social videos and assisting on long-form pieces. Own captions, sound design, B-roll, color, and pacing. Work directly with founders and content team, use retention and engagement data to iterate, and bring an independent editorial point of view. Requires public portfolio and fluency in at least one NLE.

Remote 6-month content creator internship. You will pitch, script, record, edit, post, and analyze original social video and short-form content across YouTube, LinkedIn, X, and Instagram. Run experiments, iterate on retention and hooks, and work directly with the founder and video team. India-based candidates only.

Support defense business development and acquisition planning by conducting market and opportunity research, analyzing contract vehicles and timelines, assisting proposal and capture activities, and supporting early-stage program management tasks (schedule, cost, risk). Requires translating military acquisition experience to a commercial startup environment, producing briefings and decision materials, and maintaining security-clearance eligibility with up to 20% travel.

Support social media and content marketing initiatives for a telehealth clinic focused on PCOS. Responsibilities include video editing, content creation, and campaign support.

Assist with financial and operational audits, evaluating internal controls, analyzing data for risks, and contributing to audit reports.

Support data collection, cleaning, and preliminary analysis. Write and run SQL queries, use statistical tools and Python, produce visualizations, document methods, troubleshoot analytics tools, and collaborate with cross-functional teams to deliver actionable insights.

Support artist growth by creating and managing fan/edit pages, sourcing and editing short-form viral content, posting daily, monitoring engagement and trends, and helping grow organic fan communities across TikTok, Instagram, Twitter/X, and YouTube Shorts.

As a Legal Intern, assist with legal research, contract drafting, policy review, and the development of legal operations processes.

Work alongside project managers and engineers on industrial construction projects. Assist with blueprint interpretation, estimating, scheduling, project controls, safety and quality audits, productivity analytics, procurement, change orders, progress tracking, and process improvement during a minimum 12-week, full-time internship.

Six-month paid remote communications internship supporting Keeper's Communications and Social Media teams. Tasks include updating the media page, creating social content, planning and executing announcements, writing PR and internal communications, reporting performance data, scheduling content, and general administrative support. Mentored by the Communications Director; designed for students or early-career candidates.

Support the Supply Chain Contract Review Team by reviewing supplier contracts, amendments, SOWs, and legal documents; track contract status and approvals; maintain records; perform research, reporting, and data analysis; prepare correspondence and presentations; support audits and process-improvement projects while handling confidential information.

Collaborate with the founding team to design, prototype, and scale backend and infrastructure for an agentic AI assistant. Implement orchestration logic, API integrations, and LLM-driven workflows; build diagnostics, tests, and monitoring; improve agent reasoning and execution pipelines; participate in product and architecture discussions; document bugs and stabilize the platform for launch-readiness.

Support PR strategy and execution: research influencers/podcasts, coordinate interviews, draft press releases, upload to newswires, and optimize YouTube content using SEO and AI tools.

Schedule and conduct Arabic-speaking user research sessions with Middle East users (preferably GCC and Egypt). Bridge translation and cultural gaps, distill insights, and influence the product roadmap. Coordinate logistics and ensure timely sessions. Part-time remote internship (~15 hours/week).

Part-time remote internship to schedule and conduct user research with Arabic-speaking Middle East users, bridge translation and cultural gaps, distill learnings, and influence the product roadmap. Approximately 15 hours/week, paid hourly.

Entry-level cybersecurity compliance internship providing hands-on exposure to audits, CMMC compliance reporting, risk and security assessments, GRC artifact management (POA&M, SSP), policy and awareness program development, incident response, and managing GRC toolkits. Interns participate in customer meetings, industry activities, and author technical articles while receiving mentorship and on-the-job training.

Support enablement content publishing, tagging, audits, and QA in Seismic; manage Jira workflows and onboarding support; create/update internal docs and FAQs; troubleshoot enablement tools; partner cross-functionally on brand-refresh and onboarding projects; use AI tools to automate and improve enablement workflows.

Support digital fundraising by setting up email sends, building HubSpot and WordPress landing and donation pages, assisting with SMS, website, and social media acquisition, writing/editing email copy, and tracking fundraising metrics. Remote, part-time internship (10–15 hrs/week).

Provide supervised clinical and case management support for youth experiencing or at-risk of homelessness. Conduct intakes, assessments, referrals, documentation in Civicore/HMIS, co-facilitate groups, deliver 1:1 therapy under supervision, run front desk rotation, and participate in trainings and team meetings while receiving field instruction and clinical supervision.

Remote internship supporting communication strategy, content creation, internal communications, media monitoring, and cross-team alignment. Intern will write and edit content, track media trends, assist messaging development, and help implement internal/external communications while working ~29 hours/week and attending a monthly in-person development session in Dallas.

Remote Project Management Intern supporting planning, coordination, tracking, process improvement, and documentation. Assist with timelines, resource management, team communication, milestone reporting, and identifying efficiency opportunities. Includes monthly in-person development session in Dallas and a ~29-hour workweek with occasional evenings and weekends.

Support the sales team by developing sales strategies, generating and qualifying leads, conducting market research, maintaining sales databases, and preparing sales reports. Remote role with a mandatory monthly in-person internship development session in Dallas; ~29 hours/week.

Support design, development, and maintenance of Nexodus and client websites. Assist with front-end coding, mobile responsiveness, UX optimization, SEO implementation, troubleshooting, and cross-team collaboration. Requires monthly in-person session in Dallas and ~29 hours/week availability.

Support marketing strategy and execution for Nexodus and clients: conduct market and competitive research, assist strategy development, help run campaigns, create marketing content, and track/report performance metrics. Remote role with mandatory monthly in-person session in Dallas; ~29 hours/week.