Buyer

About the Role

Vast is seeking a Buyer to support the development of systems for artificial-gravity, human-rated space stations. This full-time, exempt position is located in Long Beach, CA and reports to the Director of Supply Chain.

Key Responsibilities

• Support end-to-end sourcing activities from demand identification through supplier selection and purchase order placement.
• Conduct market research to identify potential suppliers/subcontractors, assess capabilities, and support RFQ/RFP execution.
• Source tight-tolerance, low-volume/high-mix, prototype, development, or production hardware.
• Interpret engineering drawings, CAD models, and technical specifications to ensure supplier capabilities.
• Develop and optimize the supply base for long-term program needs.
• Lead source selection, negotiations, and contracting strategies.
• Own and maintain sourcing documentation (RFQs/RFPs, bid analyses, supplier records, purchase orders) in ERP systems.
• Track supply and demand signals and coordinate with planning/program teams for schedule alignment and on-time delivery.
• Partner with quality, engineering, manufacturing, finance, legal/contracts, and program management to support supplier performance (quality, delivery, cost).
• Support supplier performance management and continuous improvement efforts (QCD), including corrective actions and recovery plans.
• Identify cost and lead time opportunities through basic cost analysis, pricing reviews, and value-focused sourcing recommendations.
• Operate effectively in a fast-paced environment with changing priorities, high accountability, and cross-functional collaboration.

Requirements & Tech Stack

• Minimum Qualifications (Level I):
• 0–2 years of experience in sourcing, procurement, supply chain, or a related role (internships/co-ops acceptable).
• Basic understanding of procurement processes (RFQ, PO lifecycle, supplier communication, lead times, Incoterms a plus).
• Strong communication skills (written and verbal) and attention to detail.
• Minimum Qualifications (Level II):
• Bachelor’s degree in Business, Supply Chain, Engineering, or related field (or equivalent practical experience).
• 2–4+ years of experience in sourcing/procurement, supply chain, or manufacturing operations.
• Experience supporting supplier selection and RFQ/RFP cycles, negotiations, and PO placement.
• Exposure to manufacturing and/or aerospace supply chains strongly preferred.
• Preferred Skills & Experience:
• Experience creating/updating RFPs/RFQs, purchase orders (POs), and work orders within an ERP (e.g., SAP, Oracle, NetSuite, etc.).
• Ability to analyze quotes and build basic cost/price comparisons; familiarity with BOMs.
• Comfortable managing multiple priorities with ambiguous inputs and shifting timelines.
• Strong organizational skills and ability to make sound decisions with limited information.
• Team-oriented and able to collaborate cross-functionally.
• Comfortable working in a high-intensity environment supporting critical mission milestones.
• Additional Requirements:
• Ability to travel up to 20%.
• Willingness to work evenings and/or weekends as needed to support critical mission milestones.

Compensation

• Pay Range: California $73,964—$105,051 USD.
• Compensation calibrated to candidate's experience and demonstrated capability.
• Full-time employees receive company equity and a comprehensive benefits package.