Sourcing Intern, Supply Chain (Summer 2027)

Sourcing interns help Amca buy the parts and materials that go into every build, and make sure the factory floor is planned and stocked when builds need them. You'll follow hardware from purchase order to completion, help find and vet the suppliers behind our products, and get out to the occasional supplier shop to see how things are made.

You'll learn procurement, build planning, and supplier development by doing real work with real ownership, alongside a team that will teach you how it all fits together. No prior purchasing experience is required, and we appreciate strong operators.

• Support the full procurement cycle: source, quote, negotiate, and issue POs for hardware, raw materials, fabricated parts, and consumables
• Help manage open orders end-to-end: track deliveries, update lead times, and expedite parts that are at risk of impacting the build schedule
• Help resolve PO discrepancies with receiving, suppliers, and engineering, and own the issue through to closure
• Maintain accurate ERP/MRP data: open POs, lead times, pricing, vendor records, and part statuses
• Identify cost and lead time improvement opportunities across the supply base

• Work from BOMs, work orders, and engineering requirements to plan material needs for active and upcoming builds
• Track parts through the full lifecycle, from PO issuance through receiving, inspection, kitting, and build completion
• Maintain visibility into build status and material readiness, and surface shortages and schedule risks early
• Coordinate with engineering, production, and receiving to keep part flow aligned with build priorities
• Support traveler and documentation accuracy to ensure traceability through the build

• Help identify and onboard new suppliers across machining, injection molding, PCBAs, electronics, testing, assembly, and other processes as needed
• Help conduct supplier vetting by evaluating capabilities, quality systems, capacity, and certifications
• Join occasional supplier visits to assess shops firsthand and build relationships
• Maintain and grow a reliable, high-performance vendor base that can scale with our manufacturing operations

• Currently enrolled in a bachelor's or graduate program in supply chain management, industrial or mechanical engineering, business, or a related field
• Strong organizational skills, with the ability to keep track of a long, constantly shifting list of orders and priorities
• Curious about how things get made, and comfortable learning to read a BOM or engineering drawing
• Direct and proactive communicator with suppliers, engineers, and technicians alike
• Thrives in a fast, ambiguous environment where the plan changes and ownership is expected

• Prior internship or work experience in purchasing, procurement, or materials planning
• Familiarity with supplier qualification processes and quality documentation (C of C, material certs, AS9100)
• Experience sourcing across a broad range of processes, such as machining, PCBAs, electronics, testing, coatings, and NDT

• This internship is on-site in El Segundo, CA
• Willing to travel occasionally for supplier visits
• To conform to U.S. Government export regulations, applicants must be a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident, (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.