Senior Water/Wastewater Engineer (PE)

Larson Design Group; Williamsport (Lycoming County); On-site; USD 90,000 - 125,000; Full time

Job summary

Larson Design Group is seeking a licensed Professional Engineer with a minimum of five years of experience to oversee design activities, QA/QC, and project coordination for complex engineering projects. The role emphasizes collaboration across departments, schedule development, and client-focused execution in a dynamic, employee-owned firm.

The successful candidate will lead design tasks, prepare construction documents, and mentor junior engineers while ensuring adherence to technical standards

Qualifications

• ABET-accredited Bachelor's or Master's degree in Engineering.
• Professional Engineer (PE) license required.
• Minimum five years of relevant engineering experience.

Responsibilities

• Plans and designs projects independently; reviews others' work and delivers construction documents.
• Works on technically complex projects and applies advanced knowledge to solve challenges.
• Maintains collaborative relationships across departments and teams.
• Performs initial QA/QC reviews of project submissions to meet client requirements and standards.
• Develops schedules, technical proposals, and labor hour estimates with senior management.
• Communicates effectively with project teams to deliver the scope of work.

Skills

Project coordination

QA/QC

Communication

Mentoring

Education

ABET-accredited engineering degree

PE license

5+ years experience

Tools

Revit

AutoCAD Civil 3D

MicroStation/InRoads

Hydraulic/ Hydrology software

Microsoft Office

Job description

Larson Design Group is seeking a licensed Professional Engineer with a minimum of five years of experience to oversee design activities, QA/QC, and project coordination for complex engineering projects. The role emphasizes collaboration across departments, schedule development, and client-focused execution in a dynamic, employee-owned firm.

The successful candidate will lead design tasks, prepare construction documents, and mentor junior engineers while ensuring adherence to technical standards