Weston & Sampson is seeking a Deputy Federal Program Manager with 10-20 years of project and/or program management experience with federal, municipal, or private infrastructure engineering in our Manchester or Portsmouth, NH offices, or Reading, MA. This position will support Weston & Sampson’s federal program which includes a single-award A/E utilities engineering contract as the prime consultant through NAVFAC MidAtlantic and multiple A/E contracts as a subconsultant prime A/E firms on contracts with USACE and NAVFAC. The position will lead teams of multidisciplinary engineers in the preparation of proposals for planning, design, and construction administration of infrastructure projects for our federal clients primarily in New England, but along the East Coast from Florida to Maine....

Weston & Sampson Services is currently looking for Industrial Operators to support operations and maintenance out of our Columbia or Greenville South Carolina offices. The ideal candidate will have a South Carolina Physical/Chemical license grade D or above.

Weston & Sampson is currently looking for an Engineer within our Water/Wastewater group with 2 or more years of experience. This position will be located out of our Greenville, SC office.

Weston & Sampson is seeking an engineering student for our Summer 2026 Co-Op/Intern program. You will be working within one discipline but will be introduced to a variety of areas: civil, environmental, water, and wastewater. This position will be located in Reading, MA with occasional field work around the state. 

Weston & Sampson is currently seeking a Civil/Environmental Engineer with 0-3 years of experience in our Columbia, SC office. This candidate must have a strong work ethic and be someone who would like to be part of a growing team of environmental engineering and solid and hazardous waste professionals. Join to contribute to our mission of enhancing, protecting, and sustaining the natural and built environment to improve the quality of life.

We are seeking a motivated and detail-oriented Entry-Level Geotechnical Engineer with 0-3 years of experience to join our team in Foxborough, MA. In this role, you will work under the guidance of experienced engineers to support various geotechnical projects. This is an excellent opportunity for emerging professionals and/or recent graduates to gain hands-on experience and develop their skills in a supportive environment.

Weston & Sampson is seeking Geology, Environmental Science or Earth Science students for our Summer 2026 Co-Op program. You will be working within one discipline but will be introduced to a variety of areas with a general focus on hydrogeology, water-resource development and testing, and stormwater compliance. You will be working out of the Rocky Hill, CT office. 

Weston & Sampson is seeking an experienced Senior Transportation Project Manager to lead roadway, bridge, and infrastructure projects across the Southeast. This position will play a key role in managing the development and delivery of DOT and local government transportation projects, including roadway widening, intersection improvements, corridor studies, and multimodal enhancements.

Weston & Sampson is seeking a Senior Transportation Road Design Manager to lead road and highway design and project delivery efforts for key transportation infrastructure projects across the Southeast. This senior leadership position offers the opportunity to manage complex DOT and local government roadway projects— including widening, intersection improvements, and corridor upgrades — while guiding and developing a talented team of engineers and designers.

Weston & Sampson is seeking a Senior Transportation Bridge Design Manager to lead bridge design and project delivery efforts for key transportation infrastructure projects across Southeast. This senior leadership position offers the opportunity to manage complex DOT and local government bridge projects— including widening, intersection improvements, and corridor upgrades — while guiding a talented team of engineers and designers. 

Weston & Sampson is seeking a Senior Traffic Engineer to lead transformative transportation projects that enhance safety, mobility, and quality of life across communities in the Southeast. This is a unique opportunity to shape the future of how people move—through innovative design, data-driven solutions, and strategic planning. 

Weston & Sampson Services is seeking a licensed Wastewater Operator with 5+ years of experience to support the operations and maintenance in and around the North Shore, MA area.

Weston & Sampson is currently seeking a Site Civil Project Manager with 10+ years of experience to work in one of our offices in Florida. The Project Manager must have significant experience of site civil land development processes and leading a team of site civil engineers.      

Come join our enthusiastic team, helping to shape vibrant, sustainable, rich public spaces and natural landscapes, from resilient community parks to innovative athletic complexes. We are looking for a Senior Project Landscape Architect who brings strong technical expertise, practical construction knowledge, and the skills and ability to help shape open space and recreational landscapes across the East Coast. The ideal candidate is comfortable overseeing implementing complex project plan sets as they are developed from conceptual design ideas through construction. You will play a key role assisting sr. project managers of multidisciplinary teams through all phases of design. A background that includes athletic field design experience and construction implementation and oversight will be...

As the Principal Engineer for Water Infrastructure, you will oversee and guide a multidisciplinary team of project managers, engineers, and support staff to deliver high-quality water infrastructure and treatment projects throughout Connecticut, western Massachusetts, and eastern New York. Your role will involve collaborating closely with professionals across the eastern seaboard, actively engaging with clients to understand their needs, developing new project opportunities, and ensuring client satisfaction. You will lead business development initiatives, including proposal development, interviews and presentations along with helping to ensure project delivery.

Weston & Sampson is currently seeking a Hydrologic & Hydraulic Project Manager with 5+ years of experience for a position in our Water Discipline out of our Suffern, NY office location. The position will focus on projects that involve hydrologic and hydraulic modeling in complex urban environments and integrating coastal, riverine, and piped infrastructure flooding environments.

Weston & Sampson is currently seeking a Site Civil Project Manager with 10+ years of experience to work in one of our offices in FL, SC, NC, VA or RI. The Project Manager must have knowledge of site civil land development processes.      

Weston & Sampson is currently looking for entry level Engineers for our Charleston, SC location. The candidates will perform both field and office work within the areas of Water, Wastewater, and Environmental Engineering.

Weston & Sampson is seeking a Senior Project Manager or Project Manager with at least 7 years of experience in our Albany, New York office location. This individual will lead project teams on Civil Engineering projects.

Weston & Sampson is seeking a motivated and driven Senior Project Engineer or Project Manager with 6-12 years of experience to perform highly skilled engineering and design work in the Mid- Atlantic region or our Massachusetts, NH, Connecticut or Richmond offices to support renewable energy projects throughout the Country.