Demo

Maintenance Planner - HVAC Millwright

Hemlock Semiconductor
Hemlock, MI Full Time
POSTED ON 5/28/2026
AVAILABLE BEFORE 6/26/2026
Hemlock Semiconductor (HSC) is a leading global provider of hyper pure polysilicon, an essential material used in the semiconductor and solar industries. From smartphones in your pocket to satellites in orbit, our materials play a foundational role in modern technology.

At HSC, employees do work that matters. Team members are part of a safety focused organization that values teamwork, excellence, responsibility and customer focus. Rooted in Michigan for more than 65 years, HSC continues to evolve through innovation, operational discipline and a strong commitment to its people and communities.

This role contributes to HSC’s ongoing work and long-term success by supporting teams, processes and priorities that keep operations running effectively.

Summary

The Maintenance Planner - HVAC Millwright is responsible for giving Maintenance Trades a "head start" for executing maintenance work by planning maintenance work orders in the most cost effective, efficient manner adhering to regulatory and safety rules. The Maintenance Planner develops a job execution strategy that includes labor, components/materials, equipment and tools to ensure maximum asset availability. Each maintenance plan is devised using continuous improvement (e.g. past maintenance plans are captured via tasklists, referenced, and adjusted to incorporate feedback/learnings).

The Maintenance Planner should have firsthand expertise in a maintenance trade and needs to have knowledge of a wide range of HSC's manufacturing processes and equipment.

Essential Functions

  • Daily review of incoming work notifications/orders in the CMMS for assigned work centers for detailed scope, accuracy, timelines, etc to prioritize planning of maintenance requests.
  • Visit job site, confer with requestor/Maintenance Coordinator and other support needed to ensure understanding of the scope to create the best strategy to execute the maintenance.
  • Take measurements, prepare high level mark-ups and/or supporting information (sketches, digital photographs, manuals, etc.) when complexity of the job warrants.
  • Create an effective job plan in the CMMS by determining resource requirements including what trades are required, labor hour estimates and special tools/equipment necessary to execute the work (i.e. aerial work platforms, scaffolding, ladders, etc.).
  • Communicate any special safety/permit considerations (i.e. confined space, excavation, critical lift, etc.) in the job plan.
  • After determining the materials needed for the jobs create stock reservations and/or purchase requisitions in the CMMS to procure components and materials.
  • Review work order feedback to create and modify task lists in the CMMS and incorporate improvements in future job plans that increase planning efficiency.

Additional Duties/Responsibilities

  • Actively participate in the weekly scheduling meeting.
  • Review, plan, and approve new Long Term Maintenance Plan (PM’s) requests.
  • Collaborate regularly with the Skilled Trades teams, Maintenance Coordinators and Plant Engineering to identify and implement continuous improvement opportunities that improve planning effectiveness and maintenance efficiency (e.g. natural work group meetings & tailgate meetings).
  • Support Maintenance Planner Technical Leader in Capital Project planning, as needed.

Skills

  • Demonstrated proficiency in SAP (Plant Maintenance module).
  • Excellent communication and interpersonal skills.
  • Optimizes work processes
  • Problem-solving
  • Situational Adaptability
  • Strong organizational and planning skills
  • Teamwork
  • Time Management
  • Must obtain formal Maintenance Planning & Scheduling training, as well MS Excel, CMMS and other job-related training courses.

Required Work Experience

  • Journeyman status in an industrial skilled trade.
  • Minimum of 5 years maintenance experience in skilled trades in an industrial manufacturing plant environment, preferably Petro-Chem industry.
  • Previous experience planning and estimating maintenance in industrial manufacturing plant preferred.

Minimum Required Education/Certification

  • Skilled Trades Journeyman Certification
  • Associates's or Bachelor's Degree: maintenance/skilled trades related field preferred.

Behaviors

  • Action oriented
  • Collaborative
  • Customer focused
  • Decision quality
  • Detailed Oriented
  • Effectively plans and prioritizes work
  • Positive Attitude
  • Self-starter/self-initiative
  • Strategic mindset
  • Tech savvy

Physical Requirements

Standing - Occasional (26-50%)

Walking - Frequent (50-75%)

Sitting - Occasional (26-50%)

Driving - Rare (1-25%)

Carrying - Rare (1-25%)

Push/Pull - Rare (1-25%)

Reaching - Rare (1-25%)

Twisting/Turning - Rare (1-25%)

Bending - Rare (1-25%)

Stoop/Squat - Rare (1-25%)

Kneeling - Rare (1-25%)

Crawling - Rare (1-25%)

Climbing - Rare (1-25%)

Hand Movement - Occasional (26-50%)

Uses Foot Controls - Rare (1-25%)

Repetition - Rare (1-25%)

Balancing - Never (0%)

Light Lifting (10 - 20 pounds) - Rare (1-25%)

Medium Lifting (21 - 50 pounds) - Rare (1-25%)

Heavy Lifting (51 - 100 pounds) - Rare (1-25%)

The range for this position is $90,000 - $120,000 assuming full time status. Starting pay for the successful applicant is dependent on a variety of job-related factors, including but not limited to market demands, experience, training, and education. The benefits available for this position are dependent on hours worked and may include medical, dental, vision, 401(k) plan, variable bonus, life insurance coverage, disability benefits, and PTO.

HSC is an equal employment opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, status as a qualified individual with a disability, marital status, pregnancy, sexual orientation, ancestry, genetic information, or any other characteristic protected by law.

If You Are An Individual With a Disability And You Need An Accommodation Or Other Assistance During The Application Process, Please Call Our Human Resources Department At

989.301.5333

or email your request to

G1HSC-HR@hscpoly.com

All qualified applicants are encouraged to apply.

Req No. 1309

Salary : $90,000 - $120,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Maintenance Planner - HVAC Millwright?

Sign up to receive alerts about other jobs on the Maintenance Planner - HVAC Millwright career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$79,146 - $108,475
Income Estimation: 
$78,212 - $94,568
Income Estimation: 
$103,597 - $137,260
Income Estimation: 
$103,597 - $137,260
Income Estimation: 
$78,212 - $94,568
Income Estimation: 
$129,537 - $167,950
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Hemlock Semiconductor

  • Hemlock Semiconductor Hemlock, MI
  • Hemlock Semiconductor (HSC) is a leading global provider of hyper pure polysilicon, an essential material used in the semiconductor and solar industries. F... more
  • 8 Days Ago


Not the job you're looking for? Here are some other Maintenance Planner - HVAC Millwright jobs in the Hemlock, MI area that may be a better fit.

  • Amrize Millersburg, MI
  • Job DescriptionLocation: Alpena Cement Plant MI Job Req ID: 16797 Join our amazing team and contribute as a: Maintenance Mechanical (Millwright) ABOUT THE ... more
  • 15 Days Ago

  • Amrize Ossineke, MI
  • Job DescriptionLocation: Alpena Cement Plant MI Job Req ID: 16797 Join our amazing team and contribute as a: Maintenance Mechanical (Millwright) ABOUT THE ... more
  • 15 Days Ago

AI Assistant is available now!

Feel free to start your new journey!