Internships in Elizabeth, New Jersey, United States

Unpaid internship program at 1huddle, a game‑based training platform, offering roles in Sales, Coaching, Product/QA, and Marketing. Interns work onsite in Newark, NJ, engaging in sales outreach, coaching staff, QA testing, and marketing operations while developing teamwork, communication, and proactive business skills.

Communications Department at ACLU of New Jersey creates digital content to educate the public on civil rights priorities. The Digital Communications Intern develops social copy, email blasts, editorial, multimedia and web content, analyzes campaign metrics and supports cross‑departmental digital initiatives.

Mason's AI + Data Transformation Office builds AI agents to accelerate real estate development. As a Sales Engineer Intern you will build and prototype AI workflows for research, outreach, and pipeline automation while also engaging prospects and booking meetings for the founding team.

Maesa’s Customer Strategy Co‑op supports the Sales Strategy & Operations team, driving data‑driven decisions for brands like Fine’ry and Kristin Ess. The role involves maintaining Excel trackers, building presentations, and analyzing retail trends to inform strategy. Based in New York City with a hybrid model, the co‑op gains hands‑on experience across analytics, strategy, and operations in a fast‑paced beauty company.

Mason is accelerating the development of the built world with AI‑driven solutions for large REITs and developers. As a Sales Intern you will research target accounts, build prospect lists, and conduct high‑volume outreach to generate qualified meetings for the founders.

Communications team at Stella McCartney, a luxury fashion brand, creates press, celebrity, event and brand narratives. The intern supports daily communications operations by monitoring media coverage, managing sample trafficking, coordinating product gifting and press events, and assisting with reporting and presentations.

Campus Quantitative Research team at DRW focuses on developing cutting‑edge statistical and machine learning models for systematic trading across multiple asset classes. As a Quantitative Research Intern you will conduct statistical analysis, build and test quantitative models, and collaborate with traders and researchers to enhance research infrastructure.

Headstarter Founders Team builds an AI‑powered learning ecosystem to modernize CS education. As a Software Engineering Intern you will outline project requirements, develop cutting‑edge agentic AI infrastructure, and lead end‑to‑end implementation delivering fast, high‑quality iterations for students.

THE·TEAM operates at the epicenter of sports, music, entertainment and culture, serving talent, brands and properties worldwide. As a Talent Relations Intern you will support day‑to‑day projects such as onboarding new creators, maintaining resource trackers, researching venues and assisting event planning.

Kostelanetz LLP Pre-Law Internship Program offers a paid summer experience to develop future pre-law paralegals. Interns manage cases, conduct legal research, review documents, provide litigation support and client interfacing under attorney supervision.

Global Clinical Supply (GCS) Planning team at Merck ensures end‑to‑end clinical supply chain for trials worldwide. The Clinical Supplies Project Manager designs and executes supply plans, coordinates with cross‑functional partners, and leads risk mitigation for assigned protocols or programs.

Dynamic Engineering is a nationally recognized multidisciplinary consulting firm providing engineering, surveying, environmental, planning, landscape architecture, and traffic engineering services across the United States. The Geotechnical Intern supports the geotechnical group by performing field, laboratory, and engineering tasks such as construction site testing, concrete and soil compaction testing, laboratory soils testing, witnessing soil borings, and preparing inspection and data reports.

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.

Dynamic Engineering Consulting's Civil Engineering team provides multidisciplinary design and consulting services across the United States. The Intern conducts due diligence investigations, prepares preliminary site, grading, and stormwater designs, and drafts technical reports and correspondence.

The New Jersey Institute for Social Justice (NJISJ) in Newark, NJ, seeks graduate students for a Fall 2026 field research internship focused on racial and social justice advocacy. Interns will conduct field-based research, travel to county clerks’ offices across New Jersey to identify and review property deeds containing racially restrictive covenants, engage with community partners, and support the Institute’s equity and justice initiatives.

Dynamic Engineering is a nationally recognized multidisciplinary consulting firm providing engineering, surveying, environmental, planning, and related services across the United States. The Civil Engineering Intern supports due diligence investigations and preliminary design and engineering analyses for retail, commercial, industrial, and residential site layouts.

Dynamic Earth’s Geotechnical group supports infrastructure projects across the region by delivering field and laboratory testing, data analysis, and inspection reporting. As a Geotechnical Intern you will conduct on‑site soil and concrete testing, perform laboratory analyses, and prepare detailed inspection reports while transporting samples between sites and the lab.

HNTB Internship in Project Controls, supporting planning and data collection across multiple infrastructure projects. Interns assist project teams with research, record keeping, and creating graphics and reports while gaining hands‑on experience in a collaborative engineering environment.

Operational Technology Security Team at Merck protects the core manufacturing, research and animal health environments. The Director leads critical security initiatives, chairs the OT Security Task Force, and coordinates the OT Security Council to develop and execute a unified strategy.

HNTB Engineering team seeks a Returning Intern Engineer for the NED Summer 2027 program. The intern assists engineering teams with research, design, drawing preparation, and basic calculations, supporting project delivery across multiple locations.