Plant Maintenance Technician Trainee Job Hillsboro area,Oregon USA,Trades / Skilled Labor

Salary: $29.85 - $31.35 Hourly
Location : Rock Creek Facility, 3235 SE River Rd., Hillsboro, 97123, OR
Job Type: Regular Full-Time
Job Number: 26-39
Department: Water Resource Recovery Operations & Services
Program: Rock Creek Mechanical Maintenance
Opening Date: 06/05/2026
Closing Date: 6/22/2026 5:00 PM Pacific

The Position

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.
Essential Functions

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)

Adheres to safety policies and procedures. May assist staff with confined space entry process by gathering tools and monitoring instruments.

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.

Learns to monitor equipment and perform inspections; troubleshoot, diagnose and address issues; schedule repairs; perform general housekeeping tasks.

Learns to install, repair, replace and modify pumps, controllers, bearings, seals, hydraulic pipes, and timing devices.

Trains in using a variety of power and hand tools, cutting, and welding equipment in the treatment facilities and remote pump stations.

Learns to fully utilize the computerized maintenance management system in accordance with workflow processes.

Trains in preparing and submitting reports; reviewing parts, materials and equipment requirements and initiating requests.

Learns to read meters, gauges, and instruments; reports and records any failures or operating difficulties. Cleans, lubricates, and paints equipment.

Assists in performing corrective maintenance on failed equipment and systems.

Trains in evaluating equipment, tools and parts; assisting with recommendations for equipment purchases, replacements and repairs; maintaining inventory and supply of replacement parts.

Drives a CWS or personal vehicle for work related purposes.

Qualifications

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.
Additional Information
Reasonable Accommodation:

Applicants who require reasonable accommodation in order to participate in any phase of the application process should contact Human Resources at or TDD .

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,…