Intern Engineer: Rail & Transit – Summer 2026

HNTB

2 months ago

3.6 on Glassdoor

Chelmsford, MA

Onsite

Full Time

Intern

0 applicants

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About this role

HNTB is seeking Intern Engineers in Chelmsford, MA to assist with public transportation projects in Rail & Transit. The internships involve supporting design, layout, documentation, and inspection tasks across various specialized areas such as Communications Systems, Signals and Train Control, Traction Power, and Overhead Contact Systems, providing an introductory experience in infrastructure engineering.

Skills

About HNTB

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.