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Wastewater Operator

Makai Water Services LLC.
Koloa, HI Full Time
POSTED ON 4/15/2026
AVAILABLE BEFORE 6/15/2026

Overview
Join our dynamic team as a Wastewater Operator and become a vital part of maintaining clean, safe, and efficient water treatment processes. In this energetic role, you will operate, monitor, and maintain wastewater treatment equipment to ensure compliance with environmental regulations and company standards. Your expertise will help protect our community’s water resources while supporting sustainable operations. This position offers an engaging environment where proactive problem-solving and mechanical skills are celebrated, empowering you to make a tangible impact every day.

Duties

  • Operate and control wastewater treatment systems using programmable logic controllers (PLCs) and distributed control systems (DCS) to optimize treatment processes.
  • Conduct routine inspections of equipment, including pumps, valves, tanks, and heavy machinery, performing repairs or coordinating maintenance as needed.
  • Collect and analyze data related to water quality parameters, flow rates, and system performance to ensure compliance with environmental standards.
  • Manage heavy equipment operation such as tanker trucks for transporting sludge or chemicals safely and efficiently.
  • Perform preventative maintenance tasks on mechanical systems, plumbing fixtures, and electrical components to minimize downtime.
  • Assist in construction or upgrade projects by supporting installation activities and ensuring safety protocols are followed during heavy lifting or equipment setup.
  • Maintain detailed records of operations, maintenance activities, and data logs to support regulatory reporting and continuous improvement initiatives.

Requirements

  • Proven experience operating wastewater treatment systems or water treatment facilities with a strong understanding of wastewater treatment processes.
  • Mechanical knowledge including equipment repair, plumbing skills, and troubleshooting complex systems.
  • Ability to operate heavy equipment safely, including tanker trucks and construction tools.
  • Familiarity with programmable logic controllers (PLCs) and distributed control systems (DCS) used in automated plant operations.
  • Strong analytical skills for data collection, process analysis, and problem resolution.
  • Basic math skills for calculations related to flow rates, chemical dosages, and measurements.
  • Physical ability for heavy lifting, prolonged standing or walking, and performing maintenance tasks in various environmental conditions.
  • Knowledge of safety procedures related to heavy equipment operation, construction activities, and water treatment environments. Join us in delivering essential water services with energy and precision! Your mechanical aptitude combined with your passion for environmental stewardship will thrive here as you help keep our water systems running smoothly and sustainably.

Pay: From $22.00 per hour

Benefits:

  • Dental insurance
  • Health insurance
  • Paid time off
  • Vision insurance

Work Location: In person

Salary : $22

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