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Plant Maintenance Technician Trainee

Clean Water Services
Clean Water Services Salary
Hillsboro, OR Full Time
POSTED ON 6/6/2026
AVAILABLE BEFORE 6/22/2026
The Rock Creek Mechanical Maintenance program is seeking a Plant Maintenance Technician Trainee. This position, under direct supervision, trains in safely performing mechanical work in the installation, alteration, maintenance and repair of systems, equipment, and fixtures in a wastewater treatment facility and/or remote pump stations. Performed under close supervision and in a developmental capacity.
(The essential functions listed below are not intended to reflect all duties that may be assigned to this classification. Clean Water Services (CWS) may augment duties and/or essential functions at its discretion. Additionally, some incumbents may not perform all Essential Functions)

  1. Adheres to safety policies and procedures. May assist staff with confined space entry process by gathering tools and monitoring instruments.
  2. Assists in performing scheduled preventive maintenance; calibrates and/or services equipment according to manufacturer O&M manuals, plans, and specifications. Maintains records of maintenance performed.
  3. Learns to monitor equipment and perform inspections; troubleshoot, diagnose and address issues; schedule repairs; perform general housekeeping tasks. 
  4. Learns to install, repair, replace and modify pumps, controllers, bearings, seals, hydraulic pipes, and timing devices.
  5. Trains in using a variety of power and hand tools, cutting, and welding equipment in the treatment facilities and remote pump stations.
  6. Learns to fully utilize the computerized maintenance management system in accordance with workflow processes.
  7. Trains in preparing and submitting reports; reviewing parts, materials and equipment requirements and initiating requests. 
  8. Learns to read meters, gauges, and instruments; reports and records any failures or operating difficulties. Cleans, lubricates, and paints equipment.
  9. Assists in performing corrective maintenance on failed equipment and systems.
  10. Trains in evaluating equipment, tools and parts; assisting with recommendations for equipment purchases, replacements and repairs; maintaining inventory and supply of replacement parts.
  11. Drives a CWS or personal vehicle for work related purposes.
KNOWLEDGE OF:
  • Basic mechanical knowledge of methods, materials, tools and testing equipment
  • Safe work practices in an industrial setting
  • Safe driving practices

SKILL IN:
  • Identifying mechanical malfunction
  • Keeping records and logs accurately with computer software programs
  • Use of hand and power tools
  • Safe driving practices

ABILITY TO:
  • Understand and follow oral and written instructions, including Standard Operating Procedures
  • Carry out duties in a safe, professional and respectful manner 
  • Establish and maintain effective working relationships with those contacted in the course of work including co-workers, other CWS officials, and the public 
  • Operate effectively in a team environment
  • Communicate clearly and concisely, both orally and in writing

EDUCATION, EXPERIENCE, CERTIFICATIONS AND/OR LICENSES
The following are the minimum qualifications for this position. 

Internship with CWS or 6 months experience in a wastewater treatment plant, utility, or related field or 6 months experience using mechanical tools and performing basic maintenance and repair procedures on a variety of mechanical equipment or mechanical correspondence course, college-level coursework, or trade school in a related field.

Upon selection, candidates must possess and maintain a valid State of Oregon driver’s license.


Reasonable Accommodation:

Applicants who require reasonable accommodation in order to participate in any phase of the application process should contact Human Resources at 503.681.3600 or TDD 503.681.3601.
 
Equal Employment Opportunity:

Clean Water Services is an Equal Opportunity Employer and does not discriminate on the basis of race, religion, gender, national origin, marital status, age, uniformed service, sexual orientation or disability in the admission or access to the recruitment process or any aspect of employment. 

Application Review and Certification Statement

Applicants will be reviewed and evaluated based on qualifications including relevant skills, education, training, and work history.  Supplemental materials including resumes, cover letters, and other attachments will not be considered unless specifically requested as part of the application process. Applicants are responsible for ensuring that their application materials are detailed, accurate, clearly demonstrate how they meet the minimum and, if applicable, special qualifications for the position, and are complete at the time the application is submitted. Incomplete or inaccurate applications may be removed from further consideration or may result in disqualification from the application or selection process, rescinding an offer of employment, or termination of employment if discovered after hire. Application materials will be used to determine salary placement in accordance with applicable state and federal law, CWS Human Resources policies and guidelines, and collective bargaining agreements, upon extension of a job offer. Unless requested as part of the application process, supplemental materials provided will not be considered.

By submitting your application, and any supplemental materials specifically requested by CWS as part of the application process, you are certifying the information you have provided is true, accurate and complete and have read and understand the above statement.

Salary : $30 - $31

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