Sr. Buyer (Construction)

Job Description

Job Description

About xAI

xAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company's mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All engineers are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates.

About the Role

As a Sr. Sourcing Specialist at xAI, you'll be a pivotal force in building and managing the supply chain that powers our cutting-edge AI infrastructure. Based in Palo Alto and Memphis, you'll drive strategic sourcing initiatives to secure high-quality, cost-effective materials and services, ensuring xAI's rapid growth and operational excellence. This role demands a dynamic, results-driven professional who can navigate complex supplier negotiations, optimize procurement processes, and deliver under pressure in a fast-paced, mission-critical environment. You'll collaborate with cross-functional teams to support the development and scaling of AI systems that redefine human discovery.

Responsibilities

• Develop and execute sourcing strategies to secure critical materials, equipment, and services for xAI's AI infrastructure, optimizing cost, quality, and delivery timelines.
• Negotiate and manage high-stakes supplier contracts, including Master Service Agreements (MSAs), ensuring favorable terms, risk mitigation, and alignment with xAI's strategic goals.
• Collaborate with engineering, finance, and operations teams to align procurement strategies with technical requirements and business objectives.
• Conduct advanced supplier analysis, benchmarking, and market research to identify new suppliers, reduce costs, and ensure supply chain resilience.
• Own end-to-end supplier relationship management, including performance monitoring, KPI tracking, and quarterly business reviews to drive continuous improvement.
• Streamline procurement processes, reduce transaction volumes, and implement automation to enhance efficiency and scalability.
• Deliver data-driven insights and recommendations to leadership, leveraging tools like Excel, SQL, or PowerBI to quantify financial and operational impacts.
• Manage capital expenditure (CapEx) and operational expenditure (OpEx) projects, ensuring budget adherence and timely execution.

Required Qualifications

Compensation

$110,000 - $140,000 USD

Benefits

Base salary is just one part of our total rewards package at xAI, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks.

xAI is an equal opportunity employer.

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