Internships in Piscataway, New Jersey, United States

Audit Department at Johnson Lambert provides audit services to mid‑size firm clients, ensuring financial accuracy and regulatory compliance. As an Audit Intern you will support audit engagements, work directly with clients, and receive structured feedback while completing two weeks of intensive training.

Audit Department at Johnson Lambert focuses on delivering high-quality audit services to mid-size clients. As an Audit Intern, you will support audit engagements, perform testing, and assist in preparing documentation while learning from senior staff.

Audit Department at Johnson Lambert offers a winter internship focused on hands‑on audit and accounting experience. Interns work directly with clients, receive structured feedback, and participate in two weeks of training to prepare for client engagements.

LyondellBasell invites aspiring electrical engineers to join as a Co-op/Intern across multiple U.S. sites, including Deer Park, TX; Clinton, IA; Morris, IL; Sulphur, LA; Pasadena, TX; Edison, NJ; Channelview, TX; Bay City, TX; Houston, TX; Westlake, LA; Corpus Christi, TX; and Victoria, TX. You will work on impactful projects that improve operational efficiency and reliability, such as developing advanced control schemes, troubleshooting high-voltage systems, and improving process instrumentatio

LyondellBasell is seeking a Mechanical Engineer Co-op/Intern to work on real-world projects that enhance plant reliability, optimize maintenance processes, and drive innovation in product development. You will contribute across disciplines such as reliability engineering, maintenance engineering, or R&D, improving equipment reliability and supporting technical initiatives.

LyondellBasell is a global leader in the chemical industry, creating solutions for sustainable living and leading in polyolefin technologies. As a Chemical Engineer Co-op/Intern, you will work on projects enhancing plant safety, environmental performance, and profitability across various engineering disciplines.

Unpaid Intern at New Jersey Courts, supporting the Middlesex Vicinage. The role provides hands‑on experience in court operations, handling clerical tasks, customer service, data entry, and information distribution.

The Project Management Intern (Summer 2027) supports Project Engineers, Project Managers, and Superintendents in coordinating and executing construction projects within the Project Management division. Day-to-day work includes processing submittals, maintaining project documentation, attending and recording meeting minutes, tracking material deliveries, and providing field support in a dynamic construction environment.

The Graphic Design Intern joins the Visual Identity Team at Rutgers University Foundation (RUF Page) in New Brunswick, NJ, reporting to the Senior Director, Visual Identity. Day-to-day, the intern creates original on-brand design for print, web, and digital formats, supports branding, event, and fundraising design templates, conducts photo research, and uses a project management system.

Sun Pharmaceutical Intern on the Sun Internship Program, offering students hands‑on experience across Manufacturing Science, Operations, Quality, and Supply Chain. Interns work on global‑scale projects, receive formal training, present findings, and engage with the community while developing critical thinking and leadership skills.

Operations at Amazon connects people, products, and places at scale. As an Area Manager Intern you will coach and develop a team of 50-100 associates, lead a summer improvement project, and manage daily floor operations in a fulfillment center.

Student CMO (Campus Marketing Officer – Marketing Intern) at Barnes & Noble Education’s Rutgers University campus bookstore drives the brand’s presence through social media, content creation, and experiential events. The role designs Instagram, Facebook, and LinkedIn posts, plans student‑focused campaigns, and supports author visits and giveaways to boost campus engagement.

Treasury Management Internship at PNC Bank, part of the Corporate & Institutional Banking division, helps clients optimize working capital through cutting‑edge payment solutions and cash management services. Interns create client deliverables, conduct industry research, analyze payment trends, and support strategic projects while shadowing sales officers.

WilkinGuttenplan, a mid-sized accounting and advisory firm serving New Jersey and New York City, offers the Winter 2027 Tax Internship to help current college juniors or seniors pursuing a Bachelor’s degree in Accounting explore a career in public accounting. Interns engage in hands-on tax compliance work, collaborate with experienced accounting professionals, and participate in training, client assignments, research, and shadowing opportunities across the firm’s tax practices.

BoldAge PACE interns support older adults to live with independence, dignity, and connection within interdisciplinary care centers. Interns learn alongside experienced professionals while assisting care teams, conducting assessments, engaging participants, and contributing to wellness programs.

The 9‑week paid internship at Guest Worldwide, a Sysco company, offers students a chance to gain real‑world experience in supply chain and business operations. Interns work on projects, receive mentorship, and develop professional skills while contributing to the company’s goals.

The Lab Engineer (Intern) supports ANS's geotechnical engineering initiatives by conducting soil testing within the in-house geotechnical lab. Day-to-day work includes sample preparation, executing tests per ASTM/AASHTO protocols, routine workstation maintenance, and data recording.

Geotechnical Lab at ANS supports the company's soil testing initiatives. The Lab Engineer Intern prepares soil and rock samples, conducts ASTM/AASHTO tests, records data, and maintains equipment in a hands‑on lab environment.

The AHRC New York City offers a 20‑week paid internship for young adults aged 18‑24 to become Direct Support Professionals. Interns receive $18 per hour, 15‑25 hours weekly, and comprehensive training with mentorship.

Offensive Security Operations (OSO) team at Merck protects enterprise assets by simulating real-world attacks. As a Service Owner Fellow you will coordinate red‑team engagements, track timelines, and produce risk reports while learning adversary emulation techniques.