Water Treatment Operations Consultant

Kimley-Horn • Mesa, AZ

1d • Remote

About The Position

Kimley-Horn is seeking a Water Treatment System Operator near Chandler, AZ with 2+ years of experience to join their Water and Wastewater team. This is a full-time role for a Certified Water Treatment System Operator.

Requirements

• A High School diploma or General Education Development (GED) equivalent.
• Candidates at minimum must possess an Arizona Department of Environmental Quality (ADEQ) Grade 1 – 4 Water Treatment Plant Operator's Certification (or equivalent certification from a reciprocal jurisdiction) at time of application.
• A minimum of two years of experience in the operation and maintenance of water and/or wastewater treatment plants and related facilities.
• Strong documentation habits and comfort with math/process calculations.
• Excellent verbal, written, and interpersonal skills.
• Demonstrated ability to communicate clearly with clients and regulatory contacts.
• Experience or willingness to mentor junior operators and support their development.

Responsibilities

• Operate and monitor treatment processes (e.g., pump stations, cartridge filters, granular activated carbon, RO, disinfection, and SCADA) to maintain EPA and Tribal compliance and operating targets.
• Perform process control sampling and basic lab testing (e.g., pH, Alkalinity, TDS, chlorine residual, SDI, turbidity as applicable); interpret results and adjust operations and chemical dosing accordingly.
• Conduct routine equipment inspections/rounds; identify abnormal conditions and take corrective action.
• Troubleshoot mechanical/electrical/process issues; coordinate repairs with maintenance staff and/or contractors.
• Perform preventive maintenance tasks (lubrication, cleaning, calibration checks) and maintain housekeeping and safety standards.
• Respond to alarms and operational upsets; participate in after-hours/holiday/on-call rotation.
• Maintain accurate shift logs, work orders, chemical usage, meter readings, and compliance documentation.
• Follow safety programs and participate in training and safety meetings.
• Support SOP updates, optimization initiatives, and audits/inspections.
• Communicate professionally with clients and stakeholders on system status, findings, and compliance; adapt messaging for technical and non-technical audiences.
• Mentor junior operators and trainees on equipment, safe practices, and process control; assist supervisors in evaluating progress.

Benefits

• 2-to-1 company match on up to 4% of eligible compensation (salary + bonus) and additional profit-sharing contribution.
• Low-cost medical, dental, and vision insurance options.
• Personal leave, flexible scheduling, floating holidays, and half-day Fridays.
• Student loan matching in our 401(k), and performance-based bonuses.
• Tuition reimbursement and extensive internal training programs.
• New Parent Leave, family building benefits, and childcare resources.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: High school or GED