Senior Water/Wastewater Engineer — Lead Design & Impact

Goodwyn Mills Cawood LLC; Greenville (SC); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Medical benefits

Dental benefits

Vision benefits

401(k) with company match

Job summary

Goodwyn Mills Cawood LLC (GMC) seeks a Senior Water/Wastewater Process Engineer with 8+ years of experience to lead design and delivery of drinking water and wastewater projects. Offices include Atlanta, GA; Charlotte, NC; Greenville, SC; Nashville, TN; Savannah, GA.

You will mentor staff, manage projects, and collaborate across disciplines to improve critical infrastructure. The role emphasizes leadership, client engagement, and innovative solutions, with opportunities for growth and public

Qualifications

• Bachelor’s degree in Civil, Environmental, Chemical, or Mechanical Engineering (ABET-accredited); a Master’s degree in Environmental Engineering or a related field is a plus.
• Professional Engineer (P.E.) license required; BCEE certification preferred.
• 8+ years of experience in water and/or wastewater engineering, ideally within a consulting or design environment.
• Strong background in treatment process design and optimization for municipal or industrial facilities.
• Proficiency with process modeling and design software (e.g., BioWin, GPS-X, WaterCAD, AutoCAD, Revit).
• Solid understanding of PFDs, P&IDs, and overall system design principles.

Responsibilities

• Lead the design and delivery of water and wastewater treatment projects, ensuring technical excellence, quality, and on-time completion.
• Support business development through proposal input, client meetings, and solution-focused presentations.
• Partner with clients to understand their needs, present innovative technical solutions, and build lasting relationships.
• Perform process modeling, hydraulic analyses, and develop design documentation, including PFDs and P&IDs.
• Specify and design treatment systems such as activated sludge, BNR, MBR, filtration, and disinfection technologies.
• Collaborate with multi-disciplinary teams across engineering disciplines to deliver integrated, high-impact solutions.
• Mentor junior engineers and technical staff, fostering growth and innovation.
• Participate in site visits during design, construction, and start-up to support performance optimization and troubleshooting.

Skills

Water/wastewater design

Project leadership

Mentoring juniors

Client engagement

Regulatory knowledge

Education

ABET-accredited engineering degree

Master's degree (preferred)

Tools

BioWin

GPS-X

WaterCAD

AutoCAD

Revit

Job description

Goodwyn Mills Cawood LLC (GMC) seeks a Senior Water/Wastewater Process Engineer with 8+ years of experience to lead design and delivery of drinking water and wastewater projects. Offices include Atlanta, GA; Charlotte, NC; Greenville, SC; Nashville, TN; Savannah, GA.

You will mentor staff, manage projects, and collaborate across disciplines to improve critical infrastructure. The role emphasizes leadership, client engagement, and innovative solutions, with opportunities for growth and public