Water/Wastewater Engineer & Assistant PM — Lead Projects

STV Incorporated; Waco (TX); On-site; USD 89,000 - 102,000; Full time

Benefits offered by this job

Health insurance

401(k) Plan

Paid Time Off

Paid Holidays

Job summary

STV Incorporated in Waco, Texas is seeking a Water/Wastewater Engineer / Assistant Project Manager with a Texas PE and approximately 6+ years experience. You will support planning, design, and delivery of municipal water and wastewater infrastructure while mentoring junior staff and coordinating with clients and teams.

The role emphasizes technical leadership alongside project management activities, with growth into PM responsibilities and exposure to regulatory coordination.

Qualifications

• Bachelor’s degree in Civil, Environmental, or related Engineering discipline.
• Professional Engineer license in Texas.
• Approximately 6+ years of experience in water/wastewater engineering.
• Experience with municipal water and wastewater infrastructure design.
• Working knowledge of project delivery, design standards, permitting, specifications, and construction documents.
• Strong communication, organization, and coordination skills.
• Ability to manage multiple tasks and support project delivery in a deadline-driven environment.
• Experience working with municipalities, water districts, or public sector clients preferred.

Responsibilities

• Support planning, design, and delivery of municipal water and wastewater infrastructure projects.
• Serve as technical lead or design engineer on water/wastewater projects, including pipelines, pump stations, lift stations, treatment facilities, and utility improvements.
• Assist project managers with scope, schedule, budget tracking, staffing coordination, and client communication.
• Prepare and review engineering reports, technical memoranda, construction plans, specifications, cost estimates, and permit applications.
• Coordinate with internal design teams, subconsultants, clients, contractors, and regulatory agencies.
• Support quality control reviews and ensure project deliverables meet STV standards and client requirements.
• Participate in client meetings, project status updates, and design coordination meetings.
• Assist with construction phase services, including RFIs, submittal reviews, site visits, and field observations.
• Support business development efforts through proposal input, project approach development, and client relationship support.
• Mentor junior engineers and EITs by providing technical guidance and review.

Skills

Communication

Organization

Coordination

Education

Bachelor's degree in Civil, Environmental, or related Engineering

Tools

AutoCAD Civil 3D

Hydraulic modeling

Job description

STV Incorporated in Waco, Texas is seeking a Water/Wastewater Engineer / Assistant Project Manager with a Texas PE and approximately 6+ years experience. You will support planning, design, and delivery of municipal water and wastewater infrastructure while mentoring junior staff and coordinating with clients and teams.

The role emphasizes technical leadership alongside project management activities, with growth into PM responsibilities and exposure to regulatory coordination.