Project Manager Wastewater - Weston & Sampson : Job Details

Project Manager Wastewater

Weston & Sampson

Job Location : Manchester,NH, USA

Posted on : 2025-08-12T07:26:30Z

Job Description :
Project Manager

Weston & Sampson is seeking a Project Manager with 10-15 years of experience in our Portsmouth, or Manchester, NH office. 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 across New Hampshire and Maine. The Project Manager has a unique opportunity to assist with ongoing or new alternative project delivery methods such as Design-Build or Construction Management at Risk (CMAR). Support of ongoing wastewater treatment, large scale desalination, and climate resiliency projects are just a few exciting opportunities awaiting you in our NH Wastewater Team.

What You'll Do:

  • Supervise and lead project teams in the development of engineering reports, studies, and designs, utilizing recognized industry standards and regulatory-compliant approaches
  • Supervise and lead project teams in the field evaluation and assessment of existing wastewater facilities and infrastructure, including collection systems, pumping stations, and treatment facilities
  • Assess opportunities and define project scope, schedule, and fee, as well as determine work procedures and staffing and subconsultant assignments
  • Support the procurement of construction services, including support and evaluation of public bidding, contract execution, and construction administration
  • Supervise, train, and mentor engineering and non-technical support staff
  • Pursue new work opportunities through established client relationships, market sector awareness, and competitive pursuits, including participation in proposal development and interviews / presentations
  • Participate in professional organizations and technical committees

What You Will Bring:

  • BS in Civil or Environmental Engineering
  • New Hampshire, Maine, and Massachusetts PE license or ability to obtain within six months
  • 10 to 15 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 systems
    • A high degree of treatment process and pump sizing/hydraulics knowledge
    • Understanding of typical project funding mechanisms, local government budgeting and procurement processes, and federal, state, and local regulations
    • Site and stormwater design of development projects
    • Familiarity with the permitting process on the federal, state, and local level.
  • Demonstrated experience with:
    • Managing technical and support staff on multiple concurrent projects
    • Working as direct client manager
    • Preparation of engineering and construction cost estimates
    • Adhering to project budgets, tracking financial performance, and managing invoicing
    • Preparing competitive proposals and leading interview teams
  • Cost estimating experience
  • Have strong communication skills (oral and written) and be able to remain organized with multiple concurrent projects and deadlines
  • Adept at interpersonal relationship skills, conflict resolution, team leadership, and presentations and ability to work collaboratively
  • Active member of relevant industry associations
  • Possessing high ethical standards, committed to producing high quality deliverables, and a commitment to teamwork, respect, and integrity
Apply Now!

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