Senior Water​/Wastewater Process Engineer

Senior Water/Wastewater Process Engineer

Location:

Houston, Texas, United States

$120,800 - $217,400 per year

Lead the design and implementation of advanced water/wastewater treatment systems, manage projects, ensure regulatory compliance, and collaborate with multidisciplinary teams and clients.

• Lead the design and development of raw water and wastewater treatment processes, including pump stations, coagulation, flocculation, sedimentation, ozone treatment, filtration, and chemical systems.
• Manage and oversee engineering projects, ensuring timely delivery, budget adherence, and quality standards.
• Provide technical guidance and mentorship to junior engineers and collaborate with multidisciplinary teams.
• Ensure all designs and processes comply with local, state, and federal regulations.
• Work closely with clients to understand their needs, provide technical solutions, and maintain strong relationships.
• Identify opportunities for process improvement and implement innovative solutions to enhance efficiency and sustainability.

• 10+ years of experience in water/wastewater process design, with strong emphasis on treatment processes.
• Proficiency in designing raw water pump stations, coagulation, flocculation, sedimentation, ozone treatment, filtration, chemical metering pumps, transfer pumps, and chloramine systems.
• Bachelor’s degree in Civil Engineering, Environmental Engineering, Chemical Engineering, or a related field;
  Master’s degree preferred.
• Professional Engineer (PE) license required.
• Experience with engineering design software such as AutoCAD, WaterCAD, or equivalent tools.
• Strong verbal and written communication skills.
• Demonstrated problem‑solving ability and innovative solution development.

• Extensive experience in water treatment processes.
• Proven track record of leading engineering teams and managing large‑scale projects.
• Knowledge of sustainable engineering practices and environmental impact reduction.

None

• Medical, dental, and vision coverage
• Paid time off and holidays
• Employee Stock Ownership Plan (ESOP)
• 401(k) plan
• Life insurance
• Flexible work schedules

Parsons is an equal‑opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.

This position is part of our Critical Infrastructure team.