Top Internships in Philadelphia, PA

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.

Supports Producer Services process improvement and business transformation initiatives by analyzing workflows, identifying operational pain points, documenting requirements, evaluating data quality, maintaining procedures and training resources, and using Microsoft 365 and AI-enabled tools to improve efficiency. Collaborates with leaders and cross-functional teams on compliance, compensation, data, technology, and continuous improvement projects in a fully remote environment.

Tax intern supporting quarterly and year-end income tax provisions, ASC 740 reporting, federal and state tax returns, reconciliations, tax payments, journal entries, indirect tax filings, withholding compliance, and process improvements. The role provides exposure to tax leadership and strategic projects in a fully remote environment. Candidates must be enrolled full-time and available for a summer internship with part-time extension through October 15.

Performs general accounting activities, including ledger maintenance, account reconciliations, financial statement preparation, transaction analysis, budgeting and forecasting, statutory reporting, variance analysis, and accounting project documentation.

Work as a Python development intern building applications and APIs, processing and analyzing data, working with databases and data pipelines, contributing to system architecture, writing clean documented code, and collaborating with the team. Strong emphasis on backend development, SQL, ORMs, and REST API design with potential conversion to full-time.

Finance Intern supporting day-to-day financial processes, special projects, budgeting, financial reporting, data analysis, and nonprofit finance compliance. The role offers hands-on experience, mentorship, networking, and practical exposure to financial stewardship in a mission-driven organization. Applicants should be enrolled in college, studying finance, accounting, economics, business, or a related field, with strong communication skills and an organized, eager-to-learn approach. The internship requires 10–20 hours weekly, with schedules varying based on student needs.

Provides hands-on behavioral support to children with autism under Applied Behavior Analysis programs. Responsibilities include implementing therapeutic plans, collecting observational data, facilitating groups, building functional skills, communicating with families and staff, and monitoring progress toward individualized treatment goals. The unpaid internship is designed for college students seeking experience in behavioral health, autism services, and direct care.

Unpaid internship supporting educational, recreational, and leisure activities for adults with intellectual and developmental disabilities. Interns assist with recreational programming, collaborate with Certified Therapeutic Recreation Specialists to develop activity schedules, and gain experience in nonprofit community services. The role requires 10–20 hours weekly with a schedule varying according to the intern’s needs.

Mission Lead Interns embed with defense customers, identify mission problems, configure and test AI workflows, troubleshoot deployments, onboard users, demonstrate mission impact, and expand customer relationships. The role requires independent execution in ambiguous environments, close coordination with Product, Engineering, Mission, Security, and Operations teams, frequent customer-site travel, and a current TS/SCI clearance.

Safety interns train with department management and staff, gain experience with functional tools, and complete supervised assignments and projects. Duties include supporting departmental work, complying with laws and company policies, solving problems, communicating effectively, and working independently or collaboratively. Assignments align with the intern’s field of study, such as business, industrial hygiene, safety, supply chain, or another quantitative discipline.

R&D intern developing and validating compiler features for high-performance computing. Responsibilities include analyzing CPU/GPU performance, reading PTX and LLVM assembly, implementing hardware intrinsics and mathematical algorithms, fixing compiler bugs, creating benchmarks and demos, and writing technical documentation. The role requires strong C++ or C# skills, understanding of memory management and object-oriented programming, and interest in CUDA, OpenMP, GPU architecture, algorithms, and numerical methods.

MBA finance interns will analyze business data, identify trends, build forecasts, develop strategic recommendations, and create reports for senior stakeholders. They will partner with Finance and business teams, communicate insights, manage projects, and support budgeting and performance analysis. The role requires quantitative, financial modeling, SQL, data visualization, AI judgment, and strong communication skills. It is remote eligible within approved U.S. states and offers $48 per hour.

Engineering intern trains with department staff, develops knowledge of applications and tools, and completes supervised assignments and project work related to their field of study. Responsibilities include participating in department projects, solving problems, following company policies, communicating effectively, and working independently or collaboratively. The role requires current junior-level-or-above enrollment or recent graduation, a quantitative or engineering-related major, a minimum 3.0 GPA, organizational skills, reliability, and Microsoft Office proficiency.

Design and prototype AI agents, intelligent assistants, automations, and enterprise integrations using tools such as Microsoft Copilot, Claude, LLMs, and Power Automate. Develop prompt frameworks, proof-of-concepts, workflow accelerators, and intelligent knowledge solutions. Evaluate AI governance, security, compliance, and business value while collaborating with consultants to translate business challenges into AI solutions and documenting recommendations and implementation roadmaps.

Assist with NetSuite configuration, customization, data migration, testing, troubleshooting, and client requirement documentation. Support AI automation development, project deliverables, user guides, training materials, research, and end-user support under senior consultants. The role also involves project management and client communication assistance while developing expertise in cloud ERP consulting.

Support CEO and leadership on market intelligence, financial modelling, go-to-market strategy, partnerships and PMO. Run competitor analysis, size segments, build investor-ready business plans, craft value propositions and support partner negotiations while tracking cross-functional OKRs and dashboards.

Remote HR internship supporting end-to-end talent acquisition. Responsibilities include posting job openings, screening resumes, shortlisting candidates, coordinating interviews, scheduling, and maintaining candidate data. The role includes weekday work from 9 AM to 6 PM, a Saturday discussion session, mentorship, networking, and an internship certificate upon completion.

Supports enterprise data modeling, integration, quality improvement, and machine-learning projects in a manufacturing environment. Responsibilities include product-family classification using BOM data, feature development, model testing, validation, MLOps and AI research, agentic workflow mapping, controlled AI testing, documentation, and communicating findings to technical and business stakeholders. The intern collaborates across departments while gaining practical experience in data engineering, machine learning, and AI-enabled process improvement.

Supports Johnson & Johnson’s Immunology Portfolio and Asset Management team through portfolio planning, budget and outsourcing strategy, data management, dashboard and presentation development, organizational communications, and clinical or operational data analysis. The intern collaborates with scientists, physicians, and cross-functional partners, documents decisions, manages deliverables, and presents project findings at a summer research symposium.

Conduct a mentored translational research project in immunology, investigating disease biology, therapeutic targets, mechanisms, biomarkers, and translational data. Perform experiments, maintain records, analyze results, review literature, troubleshoot methods, and communicate findings. Collaborate across scientific and cross-functional teams, participate in meetings, prepare reports and presentations, and present an abstract or poster at a research symposium.

Supports pediatric clinical drug development projects in immunology, including evaluating clinical and scientific evidence, interpreting pediatric trial data, preparing regulatory and scientific materials, collaborating cross-functionally, and completing a research project. The full-time summer internship provides exposure to pediatric drug development and pharmaceutical research through mentorship and project-based work.

Conduct computational research in immunology using bioinformatics, data science, statistical methods, algorithms, and biological datasets. Develop reproducible workflows, analyze and visualize complex data, identify pathways, targets, mechanisms, and biomarkers, and integrate computational findings with experimental or clinical evidence. Collaborate with multidisciplinary pharmaceutical R&D teams, document methods and results, communicate findings to scientific leaders, and present work at a research symposium.

Supports immunology research and clinical development projects within a pharmaceutical R&D environment. Responsibilities include clinical study activities, data and medical review, literature research, retention gap analysis, protocol and document support, cross-functional collaboration, and preparation of research results. The intern completes a primary research project, presents findings to project teams, and prepares an abstract or poster for a research symposium.

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.

Support website content editing, formatting, and publishing. Update job listings and resources, optimize content for SEO and accessibility, test site functionality, integrate multimedia, and collaborate with marketing to maintain brand voice and improve usability.