Top Internships in Philadelphia, PA

Buildings Interns assist senior engineers with building design calculations, structural and other drawings in Revit and AutoCAD, technical reports, construction submittal reviews, project coordination, documentation, presentations, and site visits. The role provides supervised experience on meaningful building projects and requires collaboration with cross-functional teams. It is a hybrid internship with at least three office days per week, preferably lasting three months or more and available full-time.

Interns will learn commercial and property insurance through potential assignments in actuarial, information technology, or underwriting areas. The role requires independent and collaborative work, analytical ability, strong communication and interpersonal skills, computer proficiency, and excellent organizational and time-management skills.

Assurance interns gain hands-on experience in audit engagements by performing testing, assisting with reporting, and supporting compliance activities. They collaborate with clients and engagement teams, receive technical feedback and training, and participate in firm initiatives including business development, recruitment, DEI, and community service.

Participate in audit engagements by performing testing, assisting with reporting, and supporting compliance activities. Gain hands-on client experience, develop technical accounting skills, build professional relationships, and contribute to firm initiatives including business development, recruitment, DEI, and community service. The internship runs from early January through March 2028 and offers full-time or part-time schedules.

Participate in a 12-week technical sales internship focused on HVAC equipment, building controls, services, and systems. Work alongside sales account managers and customers, attend sales and service meetings, learn system design and application, and support the sales engineering process. Develop technical, business, leadership, communication, and customer relationship skills while gaining exposure to commercial, industrial, and institutional building solutions.

Supports energy engineering projects for commercial, institutional, and industrial buildings. Responsibilities include energy analysis, field audits, identifying conservation measures, project risk assessment, reporting, benchmarking, data trend analysis, measurement and verification planning, site surveys, and technical qualification. Interns collaborate with account managers and energy engineers while developing technical, business, leadership, and communication skills.

Participate in a 12-week technical sales internship supporting HVAC, building automation, equipment, controls, parts, and services for commercial, industrial, and institutional customers. Work alongside sales account managers, attend customer and service meetings, learn sales engineering processes, and develop technical, business, communication, and leadership skills. The role may lead to a graduate training opportunity after graduation.

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.

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.

Prepare corporate, partnership, trust, and individual tax returns; assist with estimates, extensions, vouchers, and projections. Research federal and state tax regulations, develop tax planning skills, collaborate on client engagements, communicate with professional teams, and build accounting software proficiency. Interns also receive training and support toward CPA certification while working across varied industries.

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.

Participate in a structured tax internship combining academic theory with practical experience. Prepare tax returns and extensions, organize tax information, assist with tax notices and examinations, maintain familiarity with tax preparation software, and perform administrative tasks. The role requires at least 25 hours weekly, weekend flexibility, strong organizational and communication skills, attention to detail, Microsoft Office proficiency, a minimum 3.0 GPA, completion of a tax class, and VITA Program participation.