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. This opportunity entails being responsible for assisting assigned department(s) and/or project(s) by performing basic engineering related tasks which may reflect elements of standard post-secondary engineering curriculum. With more than 100 years of profitable sustainable growth, HNTB is one of the most prominent engineering, architecture and planning firms in the nation. Employee-owned, with more than 6,000 employees and 70+ offices nationwide, HNTB serves clients in the highway/transportation industry with integrity, technical excellence and a commitment to performance providing quality work, on time, on budget and to the client’s satisfaction. HNTB’s project portfolio includes: Brightline (Miami, Florida), Sound Transit’s University Link Light Rail Extension (Seattle, WA), Tappan zee Bridge (Nyack, New York), and 49ers Levi’s Stadium (Santa Clara, CA). Under close supervision, assists the Transportation Department and projects by performing basic engineering-related tasks which may reflect elements of standard post-secondary engineering curriculum on a temporary or intern basis. Designs include highway, bridge, and transit system projects. Our team designs key infrastructure investments for PennDOT, PA Turnpike, SEPTA, and Amtrak. Aspects of the position include: * Assist in preparation of documents for highway design including alignments, design criteria, signing and pavement markings, traffic control, utility coordination, right-of-way, drainage, grading and cost estimates *Participate in field visits or client meetings *Opportunity to develop CAD drafting skill set Our Philadelphia office is seeking Co-op Engineers to join our Highway and Transportation departments for Spring/Summer 2027. Relocation and housing are NOT provided for these positions. 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: Understands engineering, geometric, and algebraic principles at a basic level. Shows proficiency with Microsoft Office Suite. Accepts and applies direction from peers and supervisors. Obtains an understanding of introductory shop drawing and submittal procedures and requirements. Ability to perform basic engineering calculations Ability to organize information for use in drawings or other documents What We Prefer: Completion of 2 years of post-secondary engineering program Completion of 2 years of post-secondary engineering program Basic knowledge of a drafting software (AutoCAD, Microstation, or OpenRoads) Interested in highway design and transportation projects 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. #MZ #Highways . Locations: King of Prussia, PA (Geerdes), King of Prussia, PA (Norristown), Philadelphia, PA (Pennsylvania) . . . . . . . . . . . . . . . . . . . . . . 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

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23 Oct, 2026

Hntb

Roadway Project Engineer

Engineering

Lake Mary, FL

Salary not listed

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