Senior Buyer

Location: Union City, CA, United States,

Department
:
Accounting and Finance,
Type: Full Time

Job Title
:
Senior Buyer Work Type
:
Full-Time Work Setting
:
Onsite Location
:
Union City, CA Salary: $75000.00–$90000.00

HRforGrowth® is engaged as the talent acquisition partner to conduct this search on behalf of a client organization that is hiring for this role.
HRforGrowth is not the employer for this position. HRforGrowth identifies, evaluates, and presents top-tier candidates through its global talent acquisition practice; all employment decisions — including final selection, offer terms, compensation, and conditions of employment — are made solely by the hiring organization.

Our client is a growing technology company based in Union City, CA. They specialize in optical connectivity solutions for AI and hyperscale data center environments. Known for delivering high-performance, reliable technologies with exceptional customer support, the company partners with global clients to support next-generation computing infrastructure. The organization values innovation, operational excellence, quality, and long-term customer relationships.

We are currently seeking a Senior Buyer to join our team in our Union City, CA office. In this role, you will be responsible for assisting in maximizing sales and margin goals for the company by competitively pricing components for cable assembly bill of materials. This includes sourcing competitively priced products that are available in time to meet production needs, reviewing new and repeat sales orders for acceptable gross margins and delivery needs, purchasing products for quick turn orders, and reviewing bill of materials for any obvious part master errors.

The ideal candidate will bring direct experience purchasing fiber optic components, fiber assemblies, optical connectivity products, or closely related electronic or networking hardware. Candidates without fiber or highly related industry experience will not be considered.

• Source and procure fiber optic components, cable assemblies, and related materials to support production requirements
• Negotiate pricing, lead times, and supplier agreements to maximize margin and ensure supply continuity
• Review bills of materials (BOMs) for cost optimization, component availability, and part accuracy
• Manage supplier relationships, monitor supplier performance, and resolve delivery or quality issues
• Support demand planning, inventory management, and production scheduling activities
• Analyze component shortages, market conditions, and supply risks while developing mitigation plans
• Partner cross-functionally with operations, engineering, sales, and planning teams to support customer delivery commitments
• Drive continuous improvement initiatives related to procurement, planning, and inventory optimization
• Maintain accurate purchasing, forecasting, and reporting data within ERP/MRP systems

• Strong experience in purchasing, procurement, or commodity buying within the fiber optics, optical connectivity, networking hardware, or related electronics manufacturing industry
• Direct experience sourcing fiber optic components is strongly preferred and considered essential for success in this role
• Knowledge of BOM structures, inventory control, supply planning, and supplier management
• Strong negotiation, analytical, and problem-solving skills
• Experience working in fast-paced manufacturing or production environments
• Proficiency with ERP/MRP systems and advanced Excel skills
• Excellent communication and cross-functional collaboration abilities
• Bachelor’s degree preferred or equivalent industry experience
• Bachelor’s degree in engineering, Business Management, Supply Chain Management, or a closely related field from an accredited…