About the role#
We are looking for an Electrical Co-op Engineer to join the Massachusetts Rail & Transit department in Chelmsford for the Winter 2027 term. This full-time position supports our team on complex public transportation projects. You will work alongside senior engineers to gain hands-on experience with electrical design and infrastructure development.
What you'll do#
- Assist the Rail & Transit department with assigned engineering projects.
- Support the design of substations, switchgear, and power distribution systems.
- Help prepare load flow and short circuit studies.
- Assist with facility grounding and lighting designs.
- Develop electrical design plans using CAD software.
- Review and contribute to the development of project specifications.
- Implement design quality control processes.
- Support senior engineers during field visits and site inspections.
- Conduct research and assist in the preparation of engineering drawings and documents.
What you'll need#
- High School Diploma, GED, or equivalent.
- Current enrollment in an accredited post-secondary engineering program.
- Basic understanding of engineering, geometric, and algebraic principles.
- Proficiency with Microsoft Office Suite.
- Ability to perform basic calculations and organize information for technical documents.
- Strong communication, teamwork, analytical, and problem-solving skills.
- Willingness to learn, take initiative, and apply direction from supervisors.
- Understanding of introductory shop drawing and submittal procedures.
Preferred qualifications include:
- Completion of at least 2 years of an Electrical Engineering program.
- Experience with AutoCAD or MicroStation.
- Interest in power-related course modules and transportation infrastructure.
Location & details#
- Location: Chelmsford, Massachusetts.
- Term: Winter 2027.
- Work Modality: On-site.
- Employment: Full-time, paid.
- Note: Visa sponsorship is not available for this position.
About HNTB
HNTB is a civil engineering firm founded in 1914. It provides infrastructure solutions including architecture, bridge design, and highway planning. The company operates as a privately held entity with 7,911 employees. Its work covers aviation, transit, and water systems.
How to get in at HNTB
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