What We're Looking For At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting time to join our team of employee-owners. Through the delivery of innovative public transit and rail solutions, HNTB is partnering with transit authorities to better connect people and places in communities across the country. Our approach is built on a foundation of collaboration and combined with top industry expertise and unsurpassed technical excellence, HNTB is working alongside our clients and stakeholders to deliver rail and transit solutions that are shaping the future and making connections possible. 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. Available Opportunities in: • Track Engineering -Assists with rail layout and alignment studies -Support grading and drainage design -Help prepare drawings and calculations for track geometry • Communications Systems -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 • Signals and Train Control -Aid in developing circuits for switches, signals, and crossings -Support layout of signal blocks and interlockings -Assist with safety documentation and compliance reviews • Traction Power -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 • Overhead Contact Systems -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 What You’ll Do: 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. What You’ll Need: High School Diploma/GED or equivalent plus current enrollment in an accredited post-secondary engineering program What You’ll Bring: 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. What We Prefer: 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 Additional Information Click here for benefits information: HNTB Total Rewards Click here to learn more about Equal Opportunity Employer/Disability/Veteran Visa sponsorship is not available for this position. #MD #TransitAndRail . Locations: Chelmsford, MA (Lexington) . . . . . . . . . The approximate pay range for Massachusetts is $25.28 - $37.92. Please note that the pay range provided is a good faith estimate for the position based on all selected locations within the state at the time of posting. Actual compensation will be dependent on factors, including but not limited to, the individual’s qualifications, experience, knowledge, skills, and abilities as well as physical work location within the state. . . . . . . . . . . . . NOTICE TO THIRD-PARTY AGENCIES: HNTB does not accept unsolicited resumes from recruiters or agencies. Any staffing/employment agency, person or entity that submits an unsolicited resume to this site does so with the understanding that the applicant's resume will become the property of HNTB. HNTB will have the right to hire that applicant at its discretion and without any fee owed to the submitting staffing/employment agency, person or entity. Staffing/employment agencies who have fee agreements with HNTB must submit applicants to the designated HNTB recruiter to be eligible for placement fees. At HNTB, we are harnessing the power of collaboration and innovation to establish a new vision for the future of mobility across our country. You don’t have to look far to see our impact. For more than a century, HNTB’s spark has connected people and places, expanded opportunity, and left a lasting impact on our communities. Our culture of integrity and inclusion, combined with groundbreaking solutions, has affirmed our reputation and positioned our firm as the industry leader in delivering extraordinary value. When you join HNTB, you are joining an employee-owned firm founded on the values of integrity, collaboration, personal accountability, respect for others, and the development of all employees. We are committed to the continual improvement of an inclusive workplace. We encourage our employees to bring their whole and authentic selves to work, provide them a meaningful welcoming environment where they are valued, celebrated and respected. Diversity of thought and unique perspectives drives innovation, engagement and retention, which makes HNTB better and brings value to our clients and our communities. Equal Opportunity Employer HNTB is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status or other status protected by law. We will provide reasonable accommodations for qualified individuals with a disability where appropriate. Work Authorization In compliance with the Immigration Reform and Control Act of 1986, we will only employ qualified individuals legally authorized to work in the United States (if the position is or will be one which is subject to U.S. law). Verification of employment eligibility will be required. HNTB participates in E-Verify Know your rights: Right to Work

Rail & Transit Intern Engineer - Summer 2027.

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