Top Internships in Philadelphia, PA

Supports visual design across packaging, print, web, ads, and other brand assets. Adapts templates, follows brand guidelines, resizes and edits images, maintains organized Figma files and Google Drive folders, and exports production-ready digital and print assets. The intern incorporates feedback, performs QA revisions, gathers visual inspiration, and collaborates with designers while developing foundational skills in a fast-paced creative environment.

Create social media content for financial services brands, including videos, photos, graphics, and Instagram Stories. Identify industry trends, competitors, and viral content; assist with content scheduling in Vista Social; and compile social media performance reports. The intern will collaborate with the marketing team, adapt content to brand voice, and support revenue-driving engagement across multiple platforms.

Supports public relations and podcast production for the Gundry MD brand. Responsibilities include drafting press releases, podcast ads, show notes, blog posts, social captions, and emails; researching health and wellness trends; scheduling social content; supporting ManyChat automations; creating Canva graphics; compiling monthly media reports; and assisting PR and podcast teams.

Software Engineering Intern supporting Agile web application development for Air Force programs. Responsibilities include GUI prototyping, web service integration, logic-layer development, SQL database integration, IIS hosting, data visualization, testing, deployment, and operations. The intern will work under senior engineers while contributing to requirements, design, implementation, integration, and technical documentation.

Supports Air Force software and systems engineering programs through use-case development, requirements analysis and management, data analysis, software testing, test-case execution, discrepancy reporting, and test metrics. Collaborates with software teams and customers under senior-engineer supervision while contributing to integration-lab activities and technical documentation.

Internship opportunity at Mathom House with limited responsibilities provided. The employer supports shared services for affiliated organizations and emphasizes equal employment opportunity and nondiscrimination.

Supports digital content planning, creation, editing, scheduling, and posting across social media, websites, email, donation pages, and sign-up forms. Assists with CRM maintenance, email and advocacy alert production, photo management, proofreading, and communications analytics. The intern collaborates with the Communications Department, follows brand guidelines, supports digital fundraising efforts, and helps monitor content performance across platforms.

Summer 2028 finance internship supporting capital allocation analysis, corporate investment return evaluation, executive decision-making, internal projects, and asset portfolio analysis. Interns also participate in client work, professional development, business development, recruiting, DEI initiatives, and community service.

Systems Engineering Intern supporting technical and engineering organizations during the Summer 2027 academic break. Responsibilities may include systems analysis and design, software development, implementation, testing, scripting, cybersecurity, or related engineering assignments. Candidates must be enrolled in a relevant science or technology degree program and meet U.S. citizenship and government security clearance eligibility requirements.

Supports the YMCA marketing team by assisting branch marketing needs, attending meetings, photographing events, organizing marketing assets, and delivering materials. The intern will travel to branch locations, collaborate with the Marketing Manager, and gain hands-on experience in marketing within a matrix nonprofit organization.

Supports oncology translational research focused on novel therapeutics, biomarkers, precision medicine, disease biology, and clinical trials. Responsibilities include experimental design, data collection, hypothesis-driven analysis, assay development, multiomics research, patient stratification, literature review, clinical study support, and preparation of oral and written research results. Interns receive mentorship, collaborate with global cross-functional teams, and present research at an organization-wide symposium.

Software Engineering Intern supporting technical and engineering assignments during Summer 2027 while enrolled in an accredited degree program. Responsibilities may include software development using Python, Java, C++, or C#, with opportunities to apply modern development practices, DevSecOps, Docker, Kubernetes, and cloud technologies. The role requires collaboration, communication, and potential eligibility to obtain a government security clearance.

Software Engineer Intern supporting Agile development for secure military communication systems. Responsibilities may include software design, systems engineering, integration, infrastructure, requirements analysis, verification, testing, and maintenance. The intern will participate in Agile ceremonies and apply model-based engineering, enterprise integration, cloud, operating system, networking, virtualization, and automated testing concepts while collaborating with technical teams.

Develop and test software for complex space systems using object-oriented programming, CI/CD, cloud-native tools, and Agile Scrum practices. Responsibilities include designing, documenting, debugging, and deploying mission-focused software; applying software engineering standards; writing unit, integration, and end-to-end tests; resolving program issues; and supporting secure, continuous delivery. The role contributes to space domain awareness, sensor optimization, satellite constellation planning, and future space defense capabilities.

Performs software engineering assignments during college vacations or short-term breaks. Supports technical and engineering organizations while pursuing a relevant bachelor's degree. Desired experience includes Java or C#, GitLab, Linux, Docker, Kubernetes, Helm, Ansible, cloud technologies, Agile methodology, and Microsoft Office. The role requires collaboration, strong communication, and U.S. citizenship.

Summer engineering intern supporting systems engineering, software development, systems analysis and design, software testing, system operations, web development, scripting, or cybersecurity. The role requires enrollment in a technical degree program, proficiency in relevant programming or systems technologies, U.S. citizenship, and eligibility for a government security clearance and special facility access.

Software Engineer Intern assigned to a scrum team supporting software design, development, documentation, testing, debugging, and integration for mission applications. Responsibilities include agile development, troubleshooting across Linux and Windows environments, resolving program errors, applying development standards, and supporting COTS/FOSS integration. Candidates need Java experience, strong problem-solving and communication skills, and the ability to obtain a TS/SCI clearance.

Supports software development infrastructure and system administration while applying DevSecOps practices. Responsibilities include coding, scripting, automation, cloud and container technologies, Kubernetes orchestration, security testing, threat modeling, risk assessment, compliance, and integrating security into CI/CD pipelines using tools such as Argo CD, Ansible, and GitLab CI.

Supports software and systems engineering development for U.S. Navy weapons platform programs. Responsibilities include developing system requirements, interfaces, and architectures; integrating and testing software in laboratory and virtualized environments; conducting data analysis; and assisting with hardware design, size-weight-power analysis, building, and assembly. The intern may contribute to full-stack development, software testing, hardware testing, and systems engineering activities.

Provides law students with practical legal support experience in a law firm environment. Responsibilities include managing filing systems, preparing legal documents, maintaining attorney-client files, collaborating with attorneys and business professionals, assisting with administrative tasks, and completing specialized training.

Summer legal internship for rising second-year law students focused on indigent criminal defense. Interns receive Defender practice training, assist with arraignments, criminal motions, probation and juvenile court matters, interview clients, review forensic evidence, conduct legal research, and draft legal memoranda. The role provides exposure to criminal defense litigation and mental health law. Applicants should submit a resume and cover letter describing their interest and experience in indigent criminal defense.

Supports internal employees through IT service desk incident logging, categorization, prioritization, troubleshooting, escalation, and ticket documentation. Assists with software installation, hardware maintenance, user account management, knowledge sharing, and process improvement. The 10–12-week internship requires strong Microsoft Office skills, analytical problem-solving, communication, and willingness to learn. Physical duties may include lifting, standing, bending, and assembling objects.

Supports logistics operations by dispatching drivers, coordinating scheduled deliveries, communicating via two-way radio, addressing client concerns, and collaborating with Operations, Quality Control, and Sales. The intern will visit plants and client sites, learn concrete mix types, and gain hands-on experience in ready-mix concrete, bulk cement, and aggregate distribution. The role requires a rotating schedule, long workdays, some Saturdays, and physical activity including lifting and extended standing.

Safety Intern supporting the HSE team through MSHA certification, field visits, safety inspections, audits, accident and injury investigations, safety communications, and training material development. The role applies OSHA, MSHA, and DOT standards in mining, concrete plant, manufacturing, and outdoor environments. Interns must work extended shifts, some Saturdays, travel among Pennsylvania and New Jersey sites, and perform physically demanding tasks.

Participate in a 10–12-week ready-mix concrete plant internship. Assist with concrete batching, aggregate evaluation, concrete block forming, quality control, dispatch, equipment maintenance, and plant production. Gain hands-on experience with conveyors, hydraulics, pneumatics, and front-end loader operation while visiting various company plants and learning ready-mix and dry-batch operations.