Top Internships in San Antonio, TX

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.

Supports commercial strategy and operations through business reviews, performance analysis, reporting, forecasting, competitor research, and market assessments. The intern identifies customer, merchant, and operational opportunities, prepares recommendations and leadership presentations, coordinates cross-functional priorities, improves operating processes, and owns a defined strategy or operations project. The role is full-time, onsite, and requires frequent independent travel to operational sites, events, communities, and partner locations.

Welcomes guests, serves coffee, beer, wine, and other beverages, explains memberships and workspace options, assists with space bookings, supports events, maintains a professional environment, builds member relationships, and helps with administrative, marketing, and small-business projects.

Participate in a 12-week technical sales internship supporting commercial HVAC equipment, controls, parts, and services. Work alongside sales account managers and customers, attend meetings and service calls, learn sales engineering processes, and gain exposure to equipment, building automation, service, application, and fulfillment operations.

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.

Part-time unpaid internship supporting sales and marketing: prospecting and cold calling, building and managing campaign pipelines, analyzing marketing systems, defining ICPs, and executing multi-channel outreach while developing campaign assets and presentation skills.

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.

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 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.

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 execution of large-scale B2B outbound and demand-generation campaigns: build outreach sequences, manage outreach tools, enrich and QA data, maintain outbound infrastructure, coordinate webinar and content syndication operations, research target accounts/ICPs, assist reporting, and apply AI tools to automate workflows.

Assurance Interns support audit engagements through training, audit documentation, client communications, research, and working-paper preparation. They learn GAAP, GAAS, and BDO’s audit methodology while collaborating with experienced team members. Interns also complete an accounting or audit research project and present findings to Assurance professionals. Strong communication, teamwork, organization, adaptability, and willingness to learn are expected.

Prepares simple tax returns, extensions, quarterly estimates, tax accrual components, and client compliance materials under senior supervision. Researches tax law, monitors developments, assists with IRS notice responses and year-end filing projections, and communicates findings to client service teams. Organizes workpapers and files, follows firm tax policies, and supports tax consulting activities while developing accounting and CPA-related experience.

Support digital marketing and community efforts in MENA: gather and manage data for content and campaigns, handle community queries on Telegram/Discord, use campaign portals (Task On, Galaxy, Zealy), conduct data research, assist lead generation, monitor campaign metrics, and follow the content plan to improve engagement and ROI.