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Shift Supervisor - Production

Westlake · Longview, WA

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Level
Supervisor
Team
Production
Base pay
$115k–$126k
Degree
Preferred
Experience asked
5+ years
Industry
Chemicals
Posted
30+ days ago

The role in 30 seconds

A supervisor production role at Westlake (chemicals) in Longview, WA. Develops, recommends, and implements measures to improve production methods, equipment performance, and quality of product.

They ask for
5+ years · degree preferred
Tools it names
SAP, EHS / safety
Base pay
$115k–$126k

Read from the posting. The full description is below.

From the plant jobs report · week of October 19, 2026

Production Supervisor roles in Washington: typical posted base $90k–$126k. This one lists $115k–$126k.

Median of the low and high ends of 10 live postings that list pay, out of 16 production supervisor openings in Washington, read from manufacturers' own careers sites.

Washington plant jobs report →Pay by team and state →What moves pay →

How this role compares

Against 23 other live production postings in Washington.

Base pay
About 21% above similar roles

Typical $88k–$111k, from 9 postings that list pay.

Experience asked
More than usual (5+ vs 2+)

Similar roles usually ask 2+ years.

Skills these teams ask for most

  • ✓ Team leadership 63%
  • Lean 38%
  • 5S 29%
  • Root cause 25%
  • ✓ EHS / safety 21%
  • Painting / coating 21%

✓ = this posting asks for it too. % = share of similar postings that mention it.

Stands out: this posting asks for SAP, which few similar roles mention. If you have it, lead with it.

It asks for 5+ years. If you're close, apply anyway: requirements are a wish list. Talk to someone doing this work there first.

At a glance

Lifts up to 10 lbs

Pulled from the posting text. If it's not listed here, the posting didn't say.

How to get in at this plant

Five moves over a week or two. The first one takes ten minutes.

  1. 1

    Pick 2–3 people on the Production team at Westlake

    Engineers who joined in the last year or two reply the most. Use the team search on this page to find them.

  2. 2

    Send a short, curious note

    One real question about their work. No favors yet. Each person gets a different note, written for this role.

  3. 3

    Turn a reply into a short call

    Questions worth asking about this team:

    • What does a normal week look like on your team?
    • How did you land the job? What stood out in your interviews?
  4. 4

    Apply with someone vouching for you

    If the call went well, ask whether they’d pass your résumé to the hiring manager. Send your résumé link, apply that day, and let them know.

  5. 5

    Bring proof to the interview

    One page of before-and-after numbers from projects you led: scrap, OEE, cycle time, cost. Plant managers hire on results.

Full description from WestlakeAs posted on their careers site.Show

responsibilities

in accordance with the organization's policies and applicable laws. Their

responsibilities

include interviewing, hiring, training, planning, assigning, directing work, performance reviews, discipline, addressing complaints and resolving problems.

Job

responsibilities

can include all functions necessary to direct, maintain, plan and manage plant operations. Supervisors are required to interface with engineering, plant leadership, maintenance and vendors to ensure operation objectives and efficient operations are realized.

Qualifications

  • ✓Four (4) year engineering degree (Chemical, Mechanical) preferred
  • ✓2 – 5 years manufacturing experience and strong operational background
  • ✓Authorization to work permanently in the US.
  • ✓Proficiency with Windows based software (specifically Excel, Word and PowerPoint)
  • ✓Ability to research/resolve problems or issues in a timely manner
  • ✓Ability to work independently to resolve issues or problems on a day-to-day basis
  • ✓Strong communication skills (verbal and written)
Show full description ↓

Westlake offers you the potential to enrich your work life and career experience in an entrepreneurial environment. We work together to enhance peoples' lives through our products and presence in the communities in which we operate.​

Summary

Shift Supervisors directly supervise 6 to 14 employees in the operations department. Supervisors are responsible for the overall direction, coordination, and evaluation of unit operators. A Shift Supervisor is responsible for 2 operating shifts. The supervisor works a rotating schedule that aligns with the operators’ four-on four-off schedule. The supervisor schedule is day shift only.

Supervisors carry out supervisory

May include, but are not limited to, the following

  • •Evaluates amounts of raw materials required for operations, based on production schedules
  • •Interfaces with others in the organization to ensure customer deadlines are met
  • •Inspects and measures products to verify conformance to specifications
  • •Directs workers in adjusting operations and equipment to ensure products meet customer standards
  • •Develops, recommends, and implements measures to improve production methods, equipment performance, and quality of product
  • •Suggests changes in working conditions and use of equipment to increase efficiency of department or work crew
  • •Analyzes and resolves work problems, or assists workers in solving work problems
  • •Maintains time and production records
  • •Develops and implements operating methods and procedures designed to eliminate operating problems and improve product quality.
  • •Supervises operators while on shift, monitoring safety and environmental compliance
  • •Maintains document control for specific areas on all documents used by operations
  • •Issues permits as needed, including Hot Work, Confined Space, Work Permits, Line Break, etc.
  • •Provides written/verbal communication to operators when necessary
  • •Initiates/monitors operator training as needed, including new and refresher training
  • •Writes maintenance work orders to repair equipment when needed
  • •Ensures product integrity by taking action to correct abnormal situations which affect product quality
  • •Leads interactive safety program and encourages strong employee participation in Company PACE program
  • •Publish daily production reports
  • •SAP production data entry

Physical demands

While performing the duties of this job, the employee is frequently required to sit; stand; walk; use hands to touch, handle, or feel; reach with hands and arms; and talk or hear. The employee is occasionally required to stoop, kneel, or crouch. The employee must regularly lift and/or move up to 10 pounds, frequently lift and/or move up to 25 pounds, and occasionally lift and/or move up to 50 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus.

Work environment

The noise level in the work environment varies as there is both work required in the office and out in the plant and process areas. Some of the work may be required in the operating units which can require usage of required PPE including safety glasses, hearing protection, etc. May also result in exposure to outside elements and may require usage of stairs and elevators. Travel including air travel or auto travel may occasionally be required.

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