Weston & Sampson Project Manager - Wastewater in Charleston, South Carolina


Since 1899 Weston & Sampson has been providing municipalities, public agencies, and private sector clients with cost-effective and innovative solutions for their infrastructure, utility, and environmental engineering challenges throughout the eastern United States.

At Weston & Sampson we treat our staff with the highest degree of professional respect and encourage them to grow and achieve. We provide a comfortable working environment along with state-of-the-art tools and equipment. Our mid-size helps to foster a friendly corporate culture where individuals are recognized for their contributions.

We offer competitive salaries and a generous benefits package: including health, dental and vision; paid holidays and vacation; 401K plan with employer match. Also,each year, when profitable, Weston & Sampson makes contributions to the ESOP to continue to expand our tradition of employee ownership. The ESOP allows us to continue as a generational company, maintaining control of our own destiny. We all have a stake in our continued success!

Weston & Sampson is an Equal Opportunity Employer.

If interested, please submit resume through our career portal on our website:


Our Wastewater Project Engineers and Project Managers:

  • Supervise and lead project teams in the conduct 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 facilities, including collections systems, pumping stations and treatment plants.

  • Provide hands-on leadership working side by side with out engineering staff to complete challenging engineering and construction projects.

  • Assess opportunities and define project scope, schedule, and fee, as well as determine work procedures and staffing, and sub-consultant assignments.

  • Support the procurement of construction services, including support and evaluation of public bidding, contract execution, and construction administration.

  • Supervise, train and mentor junior engineering staff.

  • Pursue new work opportunities through established client relationship, market sector awareness, and competitive pursuits, including participation in proposal development and interviews/presentations.

  • Participate in professional organization and technical committees.

This position is open either our Charleston or Columbia, South Carolina locations.


Basic Qualifications:

  • Bachelor’s Degree in Environmental or Civil Engineering or similar engineering degree. Master’s degree in engineering preferred.

  • 8 to 16 years of relevant experience working with municipal clients in engineering or project management roles, including:

  • Evaluation, study and design of municipal wastewater facilities and conveyance infrastructure, with a high degree of treatment process understanding and experience, especially related to activated sludge configurations (suspended and attached growth), nutrient removal, industrial processing, and all related side-stream and support processes.

  • Possess in-depth knowledge of Federal and State regulations, including discharge permitting for facilities, and typical funding sources related to the industry.

  • Experience in managing multiple projects and clients, along with the associated administrative, budgetary, and financial tracking/profitability aspects of projects.

  • Highly effective with written and verbal communication of project plans and presentations

  • Adept at interpersonal relationship building, conflict resolution, team leadership, and mentoring.

  • Possessing high ethical standards, committee to producing high quality work, with a commitment to teamwork, respect and integrity.


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