Intern Engineer: Rail & Transit – Summer 2026

Engineering Intern - University (30 days ago)

Chelmsford, MA, Lexington, MAOnsiteFull TimeIntern$50,560 - $75,840Rail & Transit

About this role

An Intern Engineer at HNTB will join the Massachusetts Rail & Transit team in Chelmsford, MA for Summer 2026, supporting the delivery of public transit and rail infrastructure projects. The role is part of HNTB’s Rail & Transit practice, contributing to regional transportation initiatives and client work across multiple technical disciplines. This is a temporary summer internship; relocation, housing, and visa sponsorship are not provided.

View Original Listing

Required Skills

Fiber Optics
Radio Systems
CAD
AutoCAD
MicroStation
Signal Design
Traction Power
Load Flow
Short Circuit
Catenary

+4 more

Qualifications

High School Diploma/GED
Current Enrollment in Accredited Engineering Program
Completion of 2 Years Post-Secondary Engineering Program (Preferred)

About Engineering Intern - University

hntb.jobs

HNTB is a U.S.-based infrastructure design, engineering and professional services firm with more than a century of experience delivering transportation and public works projects. The firm provides architecture, engineering, program and construction management, planning and digital infrastructure solutions across bridges, highways, transit and rail, aviation, tunnels, tolling and water systems for public agencies and private clients. HNTB emphasizes mobility, community impact, equity, sustainability and technical innovation, pairing local knowledge with national resources to deliver complex, multimodal infrastructure projects.

View more jobs at Engineering Intern - University →