Maintenance Supervisor Jobs in Washington
Maintenance Supervisor jobs in Washington are open across Othello, Burlington, and DuPont and other Washington metros, with employers like Simplot Company, State of Washington, and Montage Deer Valley hiring at every experience level. Find a role that fits below and apply directly.
Find Maintenance Supervisor JobsOverview
Showing 5 of 7+ Maintenance Supervisor jobs











INTRODUCTION
The J.R. Simplot Company is a diverse, privately held global food and agriculture company headquartered in Boise, Idaho. We are a true farm-to-table company with an integrated portfolio including food processing and food brands, phosphate mining, fertilizer manufacturing, farming, ranching and cattle production, and other enterprises related to agriculture.
SUMMARY
This role will direct and coordinate the maintenance of the plant's process maintenance to ensure maximum operating efficiency in a safe, cost effective and timely manner. It is the responsibility of this job to maintain the plant process equipment to ensure the equipment is kept in top condition at all times for the best operating performance. This job is accountable for maintaining the plant in a clean, organized and presentable manner. This job is accountable for maintaining and upgrading all equipment in their accountability area, specifically processing equipment, with minimal downtime.
KEY RESPONSIBILITIES
- Ensures that the Plant Policies, Procedures and Union contracts are administered and followed in a fair and consistent manner.
- Directs the loss control program in their area of accountability, to reduce personal injury accidents, other losses, and to ensure a safe working environment.
- Is responsible to attend and participate in training activities appropriate to the position and to incorporate acquired skills and knowledge.
- Is responsible for identifying the training needs of subordinates, ensuring their participation in appropriate training activities, and reinforcing subordinate’s skill development with coaching, feedback and recognition.
- Maintains awareness of new developments, equipment and processes for potential applications to meet corporate and plant objectives.
- Recommends equipment, procedural and facility modifications to ensure the most efficient use of our resources.
- Directs the process areas maintenance functions to ensure the maximum operating efficiencies are maintained to meet minimal downtime, quality, volume, grade yield, safety and cost control performance.
- Provide technical services to ensure conformance with applicable codes and standards of safety, quality, sanitation and environmental protection. Must understand the codes and standards.
TYPICAL EDUCATION
Bachelor's Degree (B.A. or B.S.) from 4 year college or university
RELEVANT EXPERIENCE
3+ years related experience and/or training
OTHER INFORMATION
Potato processing experience. Hydraulics, pneumatics, welding, sheet metal work, millwright trade, and basic electrical knowledge. Mechanical aptitude, strong mathematical, verbal and written communication skills.
Job Requisition ID: 26021
Travel Required:
Pay Grade: Global Grade 4
Location(s): GF Plant - Othello
Country: United States
Wage range or rate of pay: $95,000 - $115,000 annually, plus annual incentive plan eligibility
The compensation offered to the successful applicant may vary based on factors including experience, skills, education, location, and other job-related reasons.
Attractive total rewards package that includes:
- Medical, dental, vision coverage
- 401(k) savings plan
- Paid Family Building Leave
- Generous Paid Time Off - Eligible employees may accrue up to 160 hours in year 1
- 10 Paid Holidays
- Relocation Assistance Program (where applicable)
- Education Assistance
- Benefits details available at simplotbenefits.com
The J.R. Simplot Company is proud to be an Equal Opportunity Employer and will consider all qualified applicants for employment without regard to race, color, religion, national origin, ancestry, age, sex, gender, gender identity, gender expression, genetic information, physical or mental disability, medical condition, sexual orientation, military or veteran status, marital status, or any other protected status.
See All 7 Maintenance Supervisor Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
Find Maintenance Supervisor JobsMaintenance Supervisor Jobs by City in Washington
Where Washington roles are concentrated, by current openings.
Maintenance Supervisor Job Market in Washington
A snapshot from current Washington openings, updated as new roles post.
Who's Hiring
- Simplot Company2

- State of Washington2

- Montage Deer Valley1

- Silfab Solar Wa1

- Tempur + Sealy1

Top Industries Hiring
- Agriculture & Farming2
- Government & Public Sector2
- Consumer Goods1
- Electronics & Hardware1
- Hospitality & Tourism1
What Washington Employers Look For
The qualifications that appear most often in maintenance supervisor jobs across Washington.
- 3-5 years of hands-on maintenance experience with at least 1 year in a supervisory capacity
- Proficiency in CMMS software for work order tracking, scheduling, and asset management
- OSHA 10 or OSHA 30 certification and knowledge of safety compliance standards
- Working knowledge of electrical, plumbing, HVAC, and general mechanical systems
- Ability to read blueprints, schematics, and technical manuals for repairs and inspections
- Valid driver's license and willingness to be on call for emergency maintenance situations
Maintenance Supervisor Jobs in Washington: Frequently Asked Questions
How many maintenance supervisor jobs are there in Washington?
There are 7+ maintenance supervisor openings in Washington on Migrate Mate as of June 2026, with the most roles in Othello, Burlington, and DuPont. New positions post regularly as employers across Washington hire.
Which Washington cities have the most maintenance supervisor jobs?
Othello, Burlington, and DuPont have the most maintenance supervisor openings in Washington right now, with additional roles spread across smaller metros statewide.
Which companies hire maintenance supervisors in Washington?
Employers hiring maintenance supervisors in Washington include Simplot Company, State of Washington, and Montage Deer Valley, based on current listings on Migrate Mate as of June 2026.
Are there remote maintenance supervisor jobs in Washington?
Yes. About 0% of maintenance supervisor openings tied to Washington are remote or hybrid as of June 2026. The rest are on-site roles based in Washington metros.
How do I apply for maintenance supervisor jobs in Washington?
You can apply to maintenance supervisor jobs in Washington directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred Washington location, then apply to each one that fits.
See All 7 Maintenance Supervisor Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
Find Maintenance Supervisor Jobs