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Project Engineer/Senior Project Engineer - Transportation

Weston & Sampson
Weston & Sampson Salary
Manchester, NH Other
POSTED ON 1/2/2026
AVAILABLE BEFORE 6/26/2027

 

Weston & Sampson is seeking a Project Engineer / Senior Project Engineer with 6-10 years of experience with traffic or roadway design to work out of our Manchester, NH office. The Transportation group is currently expanding our traffic engineering practice.

 

What you’ll do:

  • Responsible for preparing studies, design plans, specifications and other contract documents for public bidding and to meet client deliverables.
  • Responsible for leading a variety of transportation related projects from a technical and financial perspective and overseeing the work of support staff.
  • Peer review services of designs prepared by others.
  • Work will also include supporting our other disciplines as well as our external client base.
  • May be required to perform on-site sample collection/field work that may include oversight of contractors and subcontractors.

 

What you will bring:

  • Bachelor of Science degree in Civil/Transportation Engineering
  • Traffic engineering experience using Synchro, SimTraffic, Sidra, HCS preferred. Experience with VISSIM will be considered highly advantageous
  • Experience with the preparation of traffic studies, engineering studies, and corridor studies. Experience with the preparation of roadway and intersection design plans including traffic signal and traffic signal system designs
  • Experience with AutoCAD (Civil 3D a plus) and Bentley MicroStation (InRoads/OpenRoads a plus).
  • Professional Engineer Registration in New Hampshire is required with the ability to obtain registration in other states upon hiring
  • Professional Traffic Operations Engineer (PTOE) is preferred
  • Strong written and verbal communication skills, organizational skills, and time management skills is essential
  • Some travel will be required to client meetings, projects sites, and potentially to other W&S office locations throughout the eastern US.
  • Must hold a valid driver’s license

 

Overview

Weston & Sampson is an 100% employee-owned, full-service environmental and infrastructure consulting firm made up of more than 800 professionals, who work together to develop innovative, cost-effective solutions for our clients. Since our founding in 1899, Weston & Sampson’s mission has been to protect, improve, and sustain the natural and built environment to enhance the quality of life. As we grow, we are seeking dedicated technical and professional individuals who want to collaborate on meaningful projects with a team that respects and values their ideas. Weston & Sampson offers a flexible work environment, competitive compensation, industry-leading benefits, and exciting career growth opportunities—all in a supportive and dynamic corporate culture that embraces diverse perspectives and recognizes people for their contributions.

 

Weston & Sampson is an Equal Opportunity Employer. We embrace the rich perspectives and experiences that arise from people of different races, ethnicities, cultures, sexual orientation, gender identities, ages, socio-economic statuses, abilities, and religions, as well as other untapped groups, within our Weston & Sampson family and the communities we serve. Weston & Sampson is committed to the principles of Inclusion, Diversity, Equity, and Access (IDEA). Our goal is to foster a sense of belonging and equitable representation across our organization and to empower our employees to incorporate IDEA values into the work they perform.

 

Your world is always changing, and so are we. Join us as we grow: https://www.westonandsampson.com/join-our-team/

 

A Note to Third-Party Recruiters:

Weston & Sampson coordinates all recruiting and hiring at our company.  We do not accept unsolicited resumes from third-party recruiters, staffing agencies or related firms.  Resumes are only accepted if a signed agreement is in place.  All unsolicited resumes will be considered the property of Weston & Sampson.  Weston & Sampson is not responsible for any fees related to unsolicited resumes.

 

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