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Closed on May 11, 2026.
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Senior Water / Wastewater Engineer
Manager
Senior
Civil Engineering
Construction Management
Design
Engineering
Lead
PE
PE License
Permitting
Professional Engineer
Project Management
Regulatory Compliance
Senior
Wastewater
Water
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Job Description
Senior Water/Wastewater Engineer role at ARRO Consulting, Inc., onsite in Lititz, PA.
Responsibilities
- Lead and manage the design and execution of water and wastewater projects from inception to completion.
- Perform engineering design, feasibility assessments, and technical analysis for a variety of projects.
- Develop construction cost estimates, review drawings, and manage project documentation.
- Ensure projects are delivered on time, within budget, and in compliance with all applicable codes and regulations.
- Conduct field investigations, oversee permitting processes, and provide construction oversight.
- Serve as a key client liaison, maintaining strong relationships and identifying new opportunities for growth.
- Mentor and supervise junior and mid-level engineers, guiding their development.
- Contribute to business development efforts through proposal preparation and client presentations.
Requirements
- Bachelor’s degree in Engineering
- Professional Engineer (PE) license required
- 5-15 years of relevant experience in water/wastewater engineering
- Proven track record of managing and delivering water/wastewater projects
- Strong technical expertise in project design, permitting, and construction oversight
- Proficiency in managing project budgets and meeting deadlines
- Excellent communication and leadership skills, with the ability to collaborate effectively with clients and teams
Benefits
- 401(k)
- 401(k) matching
- Dental insurance
- Employee assistance program
- Flexible schedule
- Flexible spending account
- Health insurance
- Health savings account
- Life insurance
- Paid time off
- Professional development assistance
- Referral program
- Retirement plan
- Tuition reimbursement
- Vision insurance
Schedule
- 8 hour shift
- Monday to Friday
Work Location
- West Chester, PA 19380
Job Type
- Full-time
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