Demo

Wastewater Treatment Project Manager

Weston & Sampson Engineers Inc
Manchester, NH Full Time
POSTED ON 11/21/2025
AVAILABLE BEFORE 1/21/2026
ResponsibilitiesWeston & Sampson is seeking a Project Manager with 7 years of treatment experience in one of our New Hampshire or Massachusetts offices. This position will lead a team of wastewater engineers on the planning, design, and construction administration of infrastructure projects that will include wastewater projects for private, public-sector and federal clients. The Project Manager has a unique opportunity to assist with ongoing or new alternative project delivery methods. Support of ongoing wastewater treatment, large scale desalination, and climate resiliency projects are just a few exciting opportunities awaiting you in our Wastewater Team.QualificationsWhat you’ll do:Supervise and lead project teams in the development of engineering reports, studies, and designs, utilizing recognized industry standards and regulatory-compliant approachesSupervise and lead project teams in the field evaluation and assessment of existing wastewater facilities and infrastructure, including collection systems, pumping stations, and treatment facilitiesAssess opportunities and define project scope, schedule, and fee, as well as determine work procedures and staffing and subconsultant assignmentsSupport the procurement of construction services, including support and evaluation of public bidding, contract execution, and construction administrationSupervise, train, and mentor engineering and non-technical support staffPursue new work opportunities through established client relationships, market sector awareness, and competitive pursuits, including participation in proposal development and interviews / presentationsParticipate in professional organizations and technical committeesWhat you will bring:BS in Civil or Environmental EngineeringNew Hampshire, Maine, or Massachusetts PE license or ability to obtain within six months7 years of relevant experience working with municipal and private clients in engineering or project management roles, including:Evaluation, study, and design of municipal wastewater treatment facilities, pump stations, and collection/conveyance systemsA high degree of treatment process and pump sizing/hydraulics knowledgeUnderstanding of typical project funding mechanisms, local government budgeting and procurement processes, and federal, state, and local regulationsSite and stormwater design of development projectsFamiliarity with the permitting process on the federal, state, and local level.Demonstrated experience with:Managing technical and support staff on multiple concurrent projectsWorking as direct client managerPreparation of engineering and construction cost estimatesAdhering to project budgets, tracking financial performance, and managing invoicingPreparing competitive proposals and leading interview teamsCost estimating experienceHave strong communication skills (oral and written) and be able to remain organized with multiple concurrent projects and deadlinesAdept at interpersonal relationship skills, conflict resolution, team leadership, and presentations and ability to work collaborativelyActive member of relevant industry associationsPossessing high ethical standards, committed to producing high quality deliverables, and a commitment to teamwork, respect, and integrity

Salary : $110,000 - $150,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Wastewater Treatment Project Manager?

Sign up to receive alerts about other jobs on the Wastewater Treatment Project Manager career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$107,623 - $139,321
Income Estimation: 
$133,494 - $170,282
Income Estimation: 
$131,105 - $151,214
Income Estimation: 
$128,269 - $173,633
Income Estimation: 
$157,111 - $225,157
Income Estimation: 
$151,448 - $188,145
Income Estimation: 
$203,425 - $249,816
Income Estimation: 
$213,375 - $267,876
Income Estimation: 
$190,687 - $235,769
Income Estimation: 
$85,996 - $102,718
Income Estimation: 
$111,859 - $131,446
Income Estimation: 
$110,457 - $133,106
Income Estimation: 
$105,809 - $128,724
Income Estimation: 
$122,763 - $145,698
Income Estimation: 
$105,809 - $128,724
Income Estimation: 
$136,611 - $163,397
Income Estimation: 
$135,163 - $163,519
Income Estimation: 
$131,953 - $159,624
Income Estimation: 
$150,859 - $181,127
Income Estimation: 
$124,420 - $155,868
Income Estimation: 
$169,105 - $208,220
Income Estimation: 
$177,520 - $228,955
Income Estimation: 
$151,448 - $188,145
Income Estimation: 
$176,972 - $219,172
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Weston & Sampson Engineers Inc

Weston & Sampson Engineers Inc
Hired Organization Address Portsmouth, NH Full Time
Responsibilities Weston & Sampson is seeking a Project Manager with 7 years of treatment experience in one of our New Ha...
Weston & Sampson Engineers Inc
Hired Organization Address Foxborough, MA Full Time
Responsibilities Weston & Sampson is seeking a Project Manager with 7 years of treatment experience in one of our New Ha...
Weston & Sampson Engineers Inc
Hired Organization Address Reading, MA Full Time
Responsibilities Weston & Sampson is seeking a Project Manager with 7 years of treatment experience in one of our New Ha...
Weston & Sampson Engineers Inc
Hired Organization Address Worcester, MA Full Time
Responsibilities Weston & Sampson is seeking a Project Manager with 7 years of treatment experience in one of our New Ha...

Not the job you're looking for? Here are some other Wastewater Treatment Project Manager jobs in the Manchester, NH area that may be a better fit.

Project Manager Wastewater

Water Environment Federation, Manchester, NH

Project Manager Wastewater

Weston & Sampson, Manchester, NH

AI Assistant is available now!

Feel free to start your new journey!