Senior Buyer, Switchboards

About GigaGiga is building gigawatts of AI data centers to hasten a future of intelligence and abundance. We build data centers fast and at scale by combining the capabilities of an equipment supplier, engineering firm, general contractor, and real estate developer under one roof. Our team moves quickly and thinks practically. If you're ready to make an impact in an industry that matters, we're looking for people like you.Why join GigaThe 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 doThe Sr Buyer for Switchboards manages the day-to-day execution required to keep production lines running. You will own purchase order execution, supplier commitment tracking, and ERP data management. This role focuses on relentless daily expediting and operational outcome. While the Sr Global Supply Manager leads category strategy and negotiations, you drive the weekly cadence and supplier follow-ups necessary to prevent line stops.Where you'll workThis role is based out of our Long Beach facility at 6015 Obispo Ave, Long Beach, CA 90805 and will require occasional travel to suppliers and other Giga sites.ResponsibilitiesExecute POs for metals, busbars, and electrical components based on production schedulesSecure supplier acknowledgments for all POs and immediately resolve discrepancies in price or deliveryMaintain real-time ERP data accuracy for order status, pricing, and quantitiesManage PO revisions, cancellations, and change orders as production needs evolveDrive daily supplier follow-ups to catch shipping slippage before it impacts the lineManage open-order reports, proactively chasing overdue and at-risk POs to resolutionEscalate supply risks immediately and coordinate with logistics to resolve transit issuesParticipate in production standups as the primary contact for material supply statusManage the buy plan for long lead-time components, ensuring orders protect the scheduleMonitor risk lists for capacity constraints, single-source exposure, or forecast changesPartner with planning to convert demand signals into timely POs before lead times become criticalMaintain clean BOM cost data and flag variances between PO prices and standard costsReview BOMs and specifications to ensure order accuracy and minimize non-conformancesProvide cost and lead-time data to Global Supply Management to inform category strategyAct as the daily point of contact for suppliers regarding order status and quality issuesCoordinate with Quality on NCRs, replacements, and credits for assigned componentsTrack and report supplier on-time delivery trends to managementRequirements4+ years in purchasing or supply chain execution, preferably in industrial manufacturingProficiency in managing high-volume POs within an ERP systemProven ability to expedite late orders through persistent follow-up and organizational skillsAbility to interpret BOMs and technical specs to ensure order accuracyStrong communication skills and experience with spreadsheets for data trackingBenefitsSubsidized health, dental, and vision insuranceEquity (options) in a rapidly growing startup401(k) with 4% employer matchUnlimited PTOParental leaveHealthcare and Dependent Care Flexible Spending Accounts (FSA) or Health Savings Account (HSA)Commuter benefitsTeam on-sites where all offices come in–person to collaboratePay TransparencyThe range provided below is the role’s Base Salary range. This salary range may be inclusive of several career levels at Giga and will be narrowed during the interview process based on a number of factors, including the candidate’s experience and qualifications. Additional benefits include 401(k) plan plus subsidized medical, dental, and vision benefits.Base Pay Range$100,000 - $140,000 USDWho we hireWe 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 StatementGiga 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.