Metrology Technician - GC
Date: Apr 28, 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 Metrology Technician - GC is an experienced laboratory professional responsible for executing and supporting advanced analytical and conformance measurement activities in laboratory and cleanroom environments.
This role works with a high degree of independence while partnering closely with metrologists, engineers, and cross-functional teams to ensure robust analytical methods, reliable instrumentation performance, and high-quality, well-documented data that support quality testing, manufacturing and R&D decisions.
Essential Functions
- Independently execute analytical and conformance testing activities in support of metrology subject matter experts.
- Perform gas chromatography (GC) method development and qualification activities following established technical direction, including method setup, optimization, and performance verification.
- Conduct basic to intermediate GC instrument maintenance, including routine system checks, consumable replacement, instrument conditioning, and first-level troubleshooting.
- Observe, interpret, and document experimental phenomena, procedures, and analytical data with a high level of accuracy to ensure data integrity, traceability, and long-term knowledge retention.
- Apply statistical data analysis and quality concepts to identify trends, troubleshoot issues, and support continuous improvement initiatives.
- Ensure strict adherence to laboratory, cleanroom, and safety requirements, including proper use of PPE and compliance with standard operating procedures.
Additional Duties/Responsibilities
- Participate in small teams to accomplish project goals.
- Serve as technical support for metrology projects.
- Participate in Six Sigma Projects or as an RCI member when needed.
- Lead improvement projects and utilize change management systems when making improvements.
- Work in cleanrooms
Skills that will set you up for success
- Strong attention to detail with a demonstrated commitment to data quality and documentation excellence
- Experience with Spotfire, Minitab and other statistical analysis tools
- Ability to work with minimal supervision while managing changing priorities
- Solid technical judgment and problem-solving skills
- Effective communicator
Minimum Required Work Experience
- Several years of hands-on experience in a laboratory, analytical, or instrumentation-focused role.
- Demonstrated experience with chromatography or other analytical instrumentation; GC experience strongly preferred.
Education Requirements
The range for this position is $62,480.00 - $85,910.00 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. 1229
Nearest Major Market: Saginaw