Buyer, Projects
Why join Giga
The Pace: We're building at a speed most companies talk about but never actually operate at. If you've been bored somewhere else, you won't be here.
The Impact: Every person at Giga touches the work that matters. No layers, no waiting for approval chains. You'll see your fingerprints on what we ship.
The Team: A team of operators defining the future of AI infrastructure. We recruit A-players from the most innovative companies in the world, and they choose Giga because the work here means more.
The Moment: AI doesn't run without power, and that's us. Giga is the picks and shovels behind the AI revolution. This industry is about to explode, and you'll be in the room where it's already happening.
What you'll do
As a Buyer, you will support procurement and sourcing efforts for Giga Data Center projects across the country. Reporting to the Procurement Manager, this role will help coordinate subcontractors, purchase materials, and support vendor relationships to ensure projects stay on schedule.
You will assist with sourcing trade partners, managing purchase orders, coordinating deliveries, and tracking procurement schedules for critical infrastructure projects. This role is highly execution-focused and ideal for someone who is organized, proactive, and excited to grow within a fast-paced infrastructure environment.
You’ll work cross-functionally with Engineering, Construction, Logistics, and Operations teams to help ensure materials and subcontractors are aligned with project timelines and field requirements.
This role is ideal for someone who enjoys problem-solving, coordinating moving pieces, and building strong vendor relationships while supporting large-scale infrastructure deployments.
Where you'll work
This role will begin based in Houston or San Francisco. You must be willing to work on site full-time. Employees will be able to work remotely every other Friday.
Responsibilities
Procurement & Purchasing Support
Support procurement schedules for Data Center projects, helping ensure materials and subcontractors are secured ahead of construction milestones
Source subcontractors, suppliers, and vendors across electrical, mechanical, civil, and general construction scopes
Assist with RFQs/RFPs, bid comparisons, and vendor selection processes
Create and track purchase orders, subcontract documentation, and procurement logs
Support budget tracking and procurement reporting alongside the Procurement Manager and Project Controls teams
Vendor & Subcontractor Coordination
Build relationships with subcontractors and suppliers across project regions
Coordinate onboarding documentation, insurance compliance, and contract execution for vendors
Follow up with vendors on pricing, lead times, and delivery schedules
Help resolve supply chain or vendor issues to keep projects moving
Logistics & Material Coordination
Coordinate delivery schedules and material availability with field teams and vendors
Track shipments and monitor delivery timelines for critical equipment and materials
Work with internal logistics teams and external freight providers to support on-time deliveries
Escalate procurement risks or schedule concerns proactively
Cross-Functional Coordination
Partner closely with Engineering and Construction teams to understand project requirements
Coordinate with Operations and Deployment teams to support execution schedules
Maintain organized procurement documentation and status reporting across multiple active projects
Requirements
3+ years of experience in procurement, purchasing, sourcing, supply chain, or construction operations
Experience supporting subcontractor sourcing or material purchasing for construction, infrastructure, industrial, or technical projects
Strong organizational and communication skills
Ability to manage multiple priorities in a fast-moving environment
Detail-oriented with strong follow-through and problem-solving skills
Comfortable working cross-functionally with internal teams and external vendors
Bonus points
Background in construction, data centers, energy systems, industrial infrastructure, or related industries
Familiarity with construction materials, electrical equipment, or vendor coordination
Experience supporting fast-track or mission-critical projects
Exposure to subcontract management or construction procurement processes
Exposure to AI / compute infrastructure is a plus
Benefits
Subsidized health, dental, and vision insurance
Equity (options) in a rapidly growing startup
401(k) with 4% employer match
Unlimited PTO
Parental leave
Healthcare and Dependent Care Flexible Spending Accounts (FSA) or Health Savings Account (HSA)
Commuter benefits
Who we hire
We hire people who thrive in chaos and get sharper under pressure. You don't wait to be told what to do, you spot the gap and fill it. When there's work to be done, you do it. You make decisions with the information you have, move fast, and adjust along the way. We're not looking for perfect; we're looking for people who get things done.
Equal Opportunity Employer Statement
Giga Energy is an equal opportunity employer and is committed to fostering an inclusive and diverse workplace. We do not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected characteristic as outlined by federal, state, or local laws. Giga Energy complies with all applicable labor laws, including the California Fair Employment and Housing Act (FEHA) and other relevant state and federal regulations. We provide reasonable accommodations for qualified individuals with disabilities and encourage applicants who require accommodations during the hiring process to contact us.