Material Handler
AtomicSemi
Posted: March 12, 2026
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Quick Summary
As a Material Handler with Atomic Semi, you will be responsible for efficiently managing the production of semiconductor materials, working closely with cross-functional teams to deliver high-quality components on time, while ensuring compliance with established quality and safety protocols.
Required Skills
Job Description
About Atomic Semi
Atomic Semi is building a small, fast semiconductor fab.
It’s already possible to build this with today’s technology and a few simplifications. We’ll build the tools ourselves so we can quickly iterate and improve.
We’re building a small team of exceptional, hands-on engineers to make this happen. Mechanical, electrical, hardware, computer, and process. We’ll own the stack from atoms to architecture. Our team is optimistic about the future and we want to continue pushing the limits of technology.
Smaller is better. Faster is better. Building it ourselves is better.
We believe our team and lab can build anything. We’ve set up 3D printers, a wide array of microscopes, e-beam writers, general fabrication equipment - and whatever is missing, we’ll just invent along the way.
Atomic was founded by Sam Zeloof and Jim Keller. Sam is best known for making chips in his garage, and Jim has been a leader in the semiconductor industry for the past 40 years.
About the role
We're looking for a Material Handler to own materials management for our San Francisco production team. You'll be the single point of accountability for making sure physical materials are received, inspected, organized, and available when our engineering and production teams need them.
Responsibilities
• Receive inbound shipments and inspect against purchase orders for accuracy, quantity, and condition
• Stock and organize materials in our warehouse and stockroom
• Maintain inventory accuracy through cycle counts, location management, and discrepancy resolution
• Support kitting and material staging for production and engineering builds
• Maintain a clean, organized, and logically structured stockroom
• Work within our MRP/inventory systems to keep records current
• Coordinate with the Buyer/Planner and Production Coordinator on material availability and issues
Required Experience
• Prior experience in a warehouse, stockroom, materials handling, or logistics environment
• Strong attention to detail — particularly matching physical goods to documentation
• Comfortable with physical work including lifting, standing, and moving materials throughout the day
• Basic computer skills for inventory system data entry
• Ability to work in a fast-paced environment with shifting priorities
Nice-to-have
• Experience with MRP or ERP systems
• Background in hardware, manufacturing, or R&D environments
• Familiarity with incoming goods inspection processes
• Forklift certification or material handling equipment experience
Working at Atomic Semi
We’re an early-stage hardware startup with solid funding, world-class advisors, and a lab/office in San Francisco, CA.
Compensation: Atomic Semi is committed to fair and equitable compensation practices. The annual salary range for this role is $31/hr – $35/hr Compensation is determined based on your qualifications and experience. Our total compensation package also includes generous equity in Atomic Semi.
Benefits: Atomic Semi offers the following benefits, subject to applicable eligibility requirements:
• Medical, Dental, and Vision insurance
• Generous Paid Time Off inclusive of Holidays and Sick Time
• Visa Sponsorship
• Life and Disability Insurance
• Paid Parental Leave
• 401(k) retirement plan
• Weekly Learning & Development opportunities
• Commuter Benefits including Parking and Late Night Uber rides from the office
• Lunches daily, Dinners 3x per week, Stocked Office Kitchen with Snacks and Spindrifts
We are an equal-opportunity employer and do not discriminate on the basis of race, religion, national origin, gender, sexual orientation, age, veteran status, disability or other legally protected statuses.
Export Control Analysis: This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls.