Top Remote Internships in San Diego, CA

Conduct research and develop Media Mix Modeling algorithms using statistical, econometric, Bayesian, and causal inference methods. Work with time-series, panel, and marketing data; build models end-to-end; develop diagnostics and validation frameworks; run simulations; compare methodologies; and translate research into production-ready analytical solutions. Collaborate with senior data scientists on real client datasets and document methodology, assumptions, limitations, and results.

Supports InterVarsity’s Creative Labs by designing visual communication materials, developing templates, producing print and digital assets, researching visual concepts, presenting drafts, incorporating feedback, and delivering final files. The intern also maintains design archives, participates in brainstorming and team meetings, provides peer feedback, and develops design skills through training. The role requires Christian commitment, collaboration, organization, initiative, and availability for approximately 10 hours weekly.

Participate in full-cycle government software implementations, including requirements gathering, client consultation, configuration, SQL querying, feature development, testing, deployment, and production support. Interns investigate complex issues, solve problems, communicate technical functionality, and adapt to changing client needs while working in-office at client sites.

Internship program offering hands-on experience, mentorship, and professional development across construction, engineering, manufacturing, infrastructure, data centers, field services, and skilled trades. Interns support real projects and build skills for early careers. Applicants should be pursuing a relevant bachelor's degree, graduating by Spring 2028, and available full-time during Summer 2027 or the Spring 2027 co-op period. Strong Excel, communication, organization, confidentiality, and time-management skills are required.

Supports talent acquisition through recruitment marketing, employer branding, candidate sourcing, application review, interview coordination, recruiting communications, ATS maintenance, reporting, and talent market research. Creates social media and digital content, supports campus recruiting and career events, analyzes campaign performance, and explores AI and automation tools to improve recruiting efficiency and candidate experience. Collaborates with HR and business partners on meaningful talent-related projects.

Assurance Interns receive audit training, analyze financial statements and disclosures, perform audit procedures, examine records and supporting documentation, and evaluate internal controls. They collaborate with audit teams to deliver quality work within client deadlines while gaining exposure to industries including financial services, real estate, nonprofits, and blockchain. The role also includes intern events, executive sessions, and collaborative projects.

Develop predictive machine learning models and generative AI applications using Azure, Python, pandas, and scikit-learn. Build and deploy production GenAI solutions, including RAG, hybrid search, evaluations, multi-agent systems, and user interfaces. Collaborate on dataset design, statistical modeling, process-control integration, and full-stack application development. Present findings to nontechnical audiences while addressing business problems across research, finance, manufacturing, legal, and environmental safety functions.

Supports construction-site safety programs by enforcing policies, preparing safety plans and hazard analyses, coordinating training, PPE, drug screening, inspections, accident reporting, and corrective actions. Tracks safety trends and loss information, communicates with field crews and clients, and participates in contractor meetings. The intern works in demanding field conditions and assists with continuous improvement of safety processes.

Supports heavy-civil construction projects through cost control, forecasting, pay estimates, change-order processing, submittal coordination, material delivery management, subcontractor and material contract administration, and project scheduling. Works closely with project managers and field construction personnel while helping maintain accurate project records and ensuring materials comply with contract requirements.

Internship opportunities provide students with hands-on experience, mentorship, professional development, and exposure to projects across construction, engineering, manufacturing, infrastructure, data centers, field services, and skilled trades. Candidates may study engineering, construction management, architecture, finance, accounting, HR, IT, or related technical fields. Interns must be pursuing a bachelor's degree, available during the specified 2027 work periods, proficient in Microsoft Office, and demonstrate strong communication, organization, attention to detail, and integrity.

Create and manage daily faceless TikTok videos for beauty, health, wellness, fashion, and lifestyle brands. Identify emerging trends, produce aesthetic image and video content, grow client accounts, and collaborate with sales and engineering teams to improve high-performing content formats and automation. The role involves managing multiple accounts independently while developing skills in digital advertising, client interaction, and content leadership.

An 11-week paid actuarial internship supporting product development, financial management, risk management, and actuarial analytics. Responsibilities include compiling and validating data, conducting actuarial studies and experience analyses, performing calculations and reserve analyses, preparing financial projections and management reports, documenting methodologies and assumptions, and collaborating with business partners. Interns also receive mentorship, technology training, leadership exposure, and presentation-development opportunities.

Supports DIRECTV for Business marketing through market research, customer and competitive analysis, event planning, lead tracking, Salesforce data management, and sales opportunity research. The intern may develop customer communications, research target accounts, identify trends, support event outreach, and help expand services within existing enterprise customers. This is a 10-week remote internship requiring strong communication, organization, collaboration, presentation, and Microsoft Office and Salesforce skills.

Create lists of potential members, collaborate with market research to identify interested groups, and complete a flexible, mentor-guided business development project aligned with internship course requirements.

Project-based student internship to develop a content strategy, produce educational media, and support fellow marketing interns. Interns are paired with volunteer mentors and work flexibly to meet course requirements while promoting JMI's mission.

Project-based internship to create an introductory Economic Anthropology course (medium of your choice) focused on sustainability, equity, and efficiency. Interns are matched with volunteer mentors, must meet academic internship requirements, and will develop educational content flexible to course needs.

Project-based internship to create a business plan for Just Markets Institute, build internal processes and systems with mentor guidance, and support educational and marketing teams while meeting course requirements.

Create an introductory Game Theory course (choice of medium) focused on the Prisoner's Dilemma and collective action problems. Work with a volunteer mentor, meet internship course requirements, and produce flexible educational content.

Work as a project-based communications intern within a six-person marketing team. Create a strategic communications plan targeted to specific audiences, develop marketing strategies to promote educational content and boost membership, and collaborate with a volunteer mentor and staff. Projects are flexible to meet spring internship course requirements.

Create an introductory Development Economics course (focus on economic history and public institutions) using a chosen educational medium; work with a volunteer mentor and JMI staff to meet internship course requirements.

Support the Educational Team by building a uniform Google Sites platform, assist interns and mentors, and contribute to creating introductory courses across six economics topics. Work is project-based and flexible to meet academic internship requirements.

Support recruitment, campus outreach, and partnership development. Source, screen, and shortlist candidates; hire campus ambassadors and sales interns; coordinate onboarding, meetings, and payments; maintain partner relationships and track deliverables.

Work across frontend and backend to design, build, and ship annotation and review features; implement ingestion, storage, user management, and annotation pipelines; integrate model inference into workflows; optimize performance for large images/videos; design APIs and collaborate with product, operations, and annotators.

Label and outline plants in agricultural images using an online tool, tag crop and weed types per guidelines, maintain high accuracy across many images. Remote, flexible internship (3 months) with a monthly stipend and completion certificate. No coding or prior labeling experience required; video tutorials provided.

Perform B2B market and contact research to identify prospective companies and decision-makers, achieve daily lead-generation targets, gather executive contact information using tools and strategies, and support email prospecting and outreach efforts.