Internships in Irvington, New Jersey, United States

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.

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.

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, 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.

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 Engineering Internship (Summer 2027) in Newark, NJ, supports the geotechnical group through field, laboratory, and engineering tasks, including construction site soil and concrete testing and inspection, soil laboratory testing, and preparation of inspection a

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.

Veterinary Emergency Group (VEG) invites veterinary technology students to join an immersive externship in Millburn, NJ. The program offers hands‑on exposure to emergency medicine, from triage and diagnostics to anesthesia and inpatient care, under the guidance of credentialed technicians. Students will shadow real‑time workflows, practice skills aligned with their academic checklist, and experience the fast‑paced, team‑driven environment of a 24/7 emergency hospital.

Red Bull New York Youth Programs seeks a Marketing Intern to support brand strategy, content creation, and campaign execution for its youth soccer initiatives. The role involves hands-on work in digital communications, event promotion, and performance tracking within Harrison, New Jersey.

Red Bull New York seeks a Game Presentation & Entertainment Intern to enhance the match-day fan experience at Sports Illustrated Stadium in Harrison, NJ. The role involves assisting with stage management, video board production, and scripting for live events under the Manager of Game Presentation & Entertainment. This unpaid, for-credit internship requires on-site presence in New Jersey.

WTW’s Early Careers Retirement Actuarial Internship (Northeast-2027) places students in New York, Boston, Short Hills, or Philadelphia to apply university coursework to real-life intellectual challenges and gain immediate exposure to client assignments. Day-to-day, you will work on retirement actuarial tasks that stretch your comfort zone and offer new, unexpected learning each day, supported by experts across WTW’s global offices.

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.

Investments Intern at Fortitude Re, a leading reinsurance firm. Supports cashflow calculations, risk metrics, and analytics for investment assets while developing quantitative tools and models.

The 2027 BNY Summer Internship Program – Engineering (Production Services) places interns within BNY’s Production Services practice in Jersey City, NJ, operating on a hybrid model. Interns support a Follow-the-Sun, Always-On production environment by maintaining, monitoring, and troubleshooting applications and technology platforms across the full IT Service Management lifecycle.

Northwestern Mutual's College Financial Representative Internship Program in Jersey City, NJ, provides guidance and a framework for building an integrated financial planning practice from the ground up. Interns prospect and network to build a client base, develop business strategies, call on potential clients, prepare financial plans, and engage in weekly coaching and training.

Financial Services team at Northwestern Mutual builds integrated financial planning practices for clients. As a College Financial Representative Intern you will prospect, network, develop business strategies, and prepare financial plans while receiving weekly coaching and training.

Lord Abbett's Investment Associate Internship Program is a nine-week summer opportunity for those pursuing a Bachelor's or advanced degree with eligibility for full-time employment in Summer 2028. Based in Jersey City, interns join investment teams and complete two rotations across areas such as Taxable Fixed Income, Tax-Free Fixed Income, Equities, or Global Trading.

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.

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.