Quench Operator
Date: Feb 27, 2026
Location: Hemlock, MI, US, 48626
Company: hemlocksem
At Hemlock Semiconductor (HSC), we transform people’s lives by energizing and connecting our world through silicon technology. Since 1961, HSC has been a leading global provider of hyper-pure polysilicon, and is the only polysilicon manufacturer headquartered in the United States. HSC plays an essential role in the semiconductor and solar industries, with the vision of becoming the preferred supplier of silicon-enabled technologies to the low-carbon, digital world.
Our polysilicon is used to make computer chips – the “brains” behind the electronic devices we rely on to make our lives easier, safer and more enjoyable. HSC is just one of six major manufacturers in the world that makes polysilicon used to create semiconductor wafers. In fact, nearly all electronic devices in the world contain HSC polysilicon.
We’re also moving the world toward a greener future by supplying the rapidly growing solar power industry. HSC is committed to doing good for our local Michigan and global communities, relentlessly improving our operations to remove supply chain carbon emissions. The low embodied greenhouse gas emissions in our polysilicon materials facilitates the production of ultra low-carbon solar panels. These panels allow solar project developers and owners to lower the embodied carbon of their projects by up to 50 percent.
To achieve our goals, we draw on the talents of more than 1,500 employees and contractors. Our employees thrive in a culture that values teamwork, excellence, responsibility and customer focus. We recognize and value the diverse backgrounds and experiences of all of our people working together as One Team. At HSC, you belong to a team that is transforming our world.
Summary
The Quench Operator is responsible for executing direction provided to the shift operations team to operate the manufacturing assets in a disciplined manner to safely and efficiently manufacture a quality product. The Quench Operator is responsible for the use of operational discipline instructional documentation including SOP, SMP, SWI, SKP, Job Plan or any other temporary or permanent approved procedures in addition to adherence to all Site Safety Standards.
· Maintains stock items for the quench operations
· Provides assistance for minor maintenance under the direction of other area operators or coordinators.
Essential Functions
- Responsible for operation and maintenance manufacturing assets in disciplined manner adhering to all regulatory and site management systems including thorough completion of process rounds.
- Recognize, react to, and escalate Abnormal Situations to Shift leader.
- Participate in shift exchange for area. Responsible for completion of shift exchange and up to date completion of instructional documentation (including SOP, SMP, SWI, SKP, Job Plan or any other temporary or permanent approved procedures) and shift communication.
- Completing all purging, prepping, lock-outs safely and according to site standard to ensure the autonomous maintenance work in the area is on schedule. Writes safe work permits in areas as directed.
- Escalation of equipment issues to Shift leader.
Skills and Behaviors
Education Requirements
Required Work Experience
- 2-years industrial, 1-year chemical manufacturing, or military experience.
- Must pass Chem Ops HSC operator fundamentals test OR complete Delta College Operator Fundamentals Pre-Apprenticeship.
The range for this position is $28.89 - $39.39 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. 1209
Nearest Major Market: Saginaw