Buyer
Date: Jan 9, 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 Buyer is an individual contributor role responsible for interacting with our suppliers and internal customers, to guarantee a smooth flow of materials and services into the organization, respond effectively to critical supply issues, keep our end-users informed of changes, and negotiate and monitor supply prices. The Buyer is assigned procurement responsibilities for assigned commodities and services to achieve the correct quality and delivery at the lowest total ownership cost. The Buyer is responsible to work with the Procurement Category Management associates to ensure proper vendor selection, sourcing, and accurate, timely transaction processing & problem resolution. In addition, the Buyer manages operational transactions and follows up on daily issues.
This role is accountable for all aspects of department performance including Safety & Environment, Quality, Reliability, Production, and Productivity
Essential Functions
• Match requisitioner’s needs with commodity and supplier capabilities.
• Identify and consolidate requisitioned requirements on Purchase Orders.
• Ensure appropriate price level, delivery lead time and mode of transportation is used for purchased commodities or services.
• Convert Requisitions to Purchase Orders and expedite as needed.
• Follow up on all late deliveries and communicate changes to internal stakeholders.
• Communicate all relevant known changes to Purchase Orders to the supplier and the internal customer
• Work with supplier and A/P to resolve SAP PO receiving & invoicing issues.
• Comply with all relevant Financial Key Controls related to GR/IR, blocked invoice, and Moving Average Price discrepancies.
• Create and maintain relevant master data such as purchasing views, info records, and source lists.
Additional Duties/Responsibilities
• Assist and support Category Manager in the execution of category strategies.
• Work cross-functionally with finance, receiving and stock to solve issues as “One Team”.
• Coach and mentor fellow co-workers to help each other develop personally and professionally.
Skills
• SAP - Intermediate level of understanding of key SAP modules (such as PM, MM, FI and Procurement Module) and a basic understanding of the linkages between modules. Ability to pull data/reports related to spend, PO details, pricing, etc. Resolve MAP discrepancies.
• Self-Motivation - Ability to set daily, weekly and monthly work goals for oneself and executes against them measuring results and adjusting as necessary.
• Decision-Making - Ability to understand and convert supplier issues or customer critical requirements into business decisions. Utilizing this knowledge to manage sourcing events, communicate with suppliers, and stakeholders.
• Multi-Tasking - Ability to handle a fast-paced work environment with a often heavy workload where focus, attention to details and accuracy are critical. The ability to manage and prioritize a large volume of incoming email daily is critical to success in this role.
• Category Knowledge – Develops a general understanding of assigned categories in support of the Category Manager and works together to implement category strategies.
• Systems Agility - Skilled in using multiple software systems linked to procurement buy channels or workflows to understand spend and supplier analytics.
• Proficient with Microsoft Office Suite, Office365, Microsoft Teams, SharePoint, etc.
Behaviors
• Negotiating - Expands the review of a purchase order beyond the order itself and starts to look at the delivery terms (based on a solid understanding of INCOTERMS) as well as being familiar with the details / composition of what is being ordered to help challenge pricing where appropriate. Understands where the services or materials being purchased fall within their respective supply chains.
• Functional / Technical Expertise - Intermediate knowledge of the PtP workflows and processes, the SAP Procurement module and associated reporting. Awareness and working knowledge of the linkages between SAP modules and impact of data changes.
• Informing - Information sharing is expanded beyond the requisitioner based on a working knowledge of the supply chain. Regular communication with the category manager, logistics planner / schedulers and potentially with operations leaders happens more frequently.
• Self-Development - Focus is on transactional accuracy and making decisions based on previous purchase data, quotation and requisitioner information.
Required Work Experience
• Minimum 3 years of relevant business experience. (Procurement, Accounting / Finance, Customer Service or Supply Chain)
• Knowledge of manufacturing process and/or critical supply chains for business.
Minimum Required Education/Certification
• Bachelor's Degree Required (in Business, Supply Chain or STEM)
• Familiarity working within SAP S4/HANA a Plus
The range for this position is $63,600.00 - $87,450.00 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. 1154
Nearest Major Market: Saginaw