Internships in Parsippany, New Jersey, United States

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.

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.

Civil Engineering Intern at Langan Engineering and Environmental Services, supporting site feasibility studies, field work, and technical report preparation for land development projects. Works on planning, design, permitting, and documentation using AutoCAD and Civil 3D while collaborating with industry leadership.

Launch a 10‑week internship focused on sales and recruiting, offering hands‑on experience in lead generation, client outreach, and candidate sourcing.

Goldman Sachs invites students to join its nine‑to‑ten‑week Summer Analyst Program in Wealth Management. Participants receive orientation, training, and hands‑on experience working on real projects with senior professionals.

Northwestern Mutual College Financial Representatives Internship program builds future financial planners through mentorship, networking, and hands‑on client engagements. Interns prospect, develop business strategies, prepare financial plans, and receive weekly coaching while using proprietary planning software.

Northwestern Mutual College Financial Representatives Internship program builds future financial planners through mentorship and hands‑on experience. Interns prospect, network, develop business strategies, and prepare client plans while receiving weekly coaching and training on proprietary software.

HealthFitness offers a Fall Semester Fitness Intern role that provides hands‑on experience in fitness and wellness program delivery. Interns supervise members, conduct fitness evaluations, develop special programs, and support marketing initiatives.

Gourmet Dining & Chartwells Higher Education at Drew University focuses on delivering innovative food service concepts to college campuses. As a Hospitality Intern, you will support operations, marketing, guest services, and catering, gaining hands‑on experience across FOH, BOH, and administrative functions while developing client relationship and leadership skills.

Uline Sales Team offers a high‑energy, face‑to‑face selling experience for aspiring sales professionals. As an Outside Sales Intern you will deliver customer service, conduct territory visits, and participate in weekly sales meetings while receiving two weeks of professional training and mentorship.