Rail & Transit Intern Engineer - Summer 2027
HNTB•Chelmsford, MA
•$25 - $38•Onsite
About The Position
Our Chelmsford, MA office is seeking Intern Engineers looking to help deliver some of the region’s biggest and most complex public transportation projects within Rail & Transit for Summer 2027. This opportunity entails being responsible for assisting the Massachusetts Rail & Transit department on assigned project(s) by performing basic engineering related tasks which may reflect elements of standard post-secondary engineering curriculum. Relocation and housing are NOT provided for these positions.
Requirements
- High School Diploma/GED or equivalent plus current enrollment in an accredited post-secondary engineering program
- An understanding of engineering, geometric, and algebraic principles at a basic level.
- Proficiency with Microsoft Office Suite.
- An understanding of introductory shop drawing and submittal procedures and requirements.
- The ability to perform basic engineering calculations.
- The ability to organize information for use in drawings or other documents.
- Strong communication and teamwork skills.
- Strong analytical and problem-solving skills, with attention to detail.
- Willingness to learn and take initiative in a dynamic work setting.
Nice To Haves
- Completion of 2 years of post-secondary engineering program including: Civil (Track Engineering or Overhead Contact Systems), Mechanical (Overhead Contact Systems), Electrical (Communications Systems, Signals and Train Control, or Traction Power)
- AutoCAD and/or MicroStation experience
- Strong interest in transportation and infrastructure
Responsibilities
- Assists engineer teams in various tasks and duties.
- Assists Engineer with research, development and design of projects.
- Assists Engineer with the preparation of engineering drawings and documents as assigned.
- Performs other duties as assigned.
- Assists with rail layout and alignment studies
- Support grading and drainage design
- Help prepare drawings and calculations for track geometry
- Support design of fiber optic networks, radio systems, and data systems
- Assist with video surveillance, access control, and passenger information systems
- Help prepare CAD drawings, specifications, and cost estimates
- Aid in developing circuits for switches, signals, and crossings
- Support layout of signal blocks and interlockings
- Assist with safety documentation and compliance reviews
- Support design of substations, switchgear, and power distribution systems
- Help prepare load flow and short circuit studies
- Assist with grounding and lighting designs for facilities
- Contribute to layouts of catenary systems and support structures
- Assist with material lists and construction drawings
- Support inspections and field surveys of existing OCS installations
Benefits
- HNTB Total Rewards
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What This Job Offers
Job Type
Full-time
Career Level
Intern
Education Level
High school or GED
