Atomic Semi
Join to apply for the
Process Engineer
role at
Atomic Semi Join to apply for the
Process Engineer
role at
Atomic Semi This range is provided by Atomic Semi. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range
$117,000.00/yr - $150,000.00/yr 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
As a Process Development Engineer at Atomic Semi, you’ll be responsible for experiment design and execution of new semiconductor and thin-film fabrication methods. We're looking for someone with both a strong understanding of traditional semiconductor processing methods and an open-mindedness to new techniques. It'll be helpful if you have the ability to digest and filter a large body of existing work (academic papers, books, etc.)
This is a high-ownership role with lots of autonomy in a fast-moving startup environment. You’ll have the opportunity to contribute to novel R&D processes and influence tool design. Candidates should have hands-on cleanroom experience and a track record of developing nanofabrication recipes from scratch, ideally across multiple process steps.
Responsibilities
Work in the lab to design and run experiments alongside senior process engineers Read academic papers and technical literature to inform experimental design; whiteboard ideas and iterate quickly Learn and operate a range of semiconductor tools, including deposition, etch, lithography, and metrology systems Develop, transfer, and optimize process recipes across platforms with a focus on consistency, yield, and throughput Analyze process data, troubleshoot recipe or equipment issues, and clearly document findings and results for the team
Required Experience
BS, MS or PhD in Electrical Engineering, Materials Science, Chemical Engineering or related field. Hands-on cleanroom experience with multi-step fabrication flows. Hands-on experience running multi step fabrication flows. Experience operating thin film deposition, dry etch, and lithography tools. Recipe development and optimization for some subset of thin film deposition, dry etch, or lithography. Familiarity with key metrology such as ellipsometry, profilometry, SEM, etc.
Nice-to-have
Mechanical or maintenance experience with fab tools Full device‐flow 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 $117,000 – $150,000. 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.
Compensation Range: $117K - $150K
Seniority level
Seniority level Entry level Employment type
Employment type Full-time Job function
Job function Management and Manufacturing Industries Semiconductor Manufacturing Referrals increase your chances of interviewing at Atomic Semi by 2x Sign in to set job alerts for “Process Engineer” roles.
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Process Engineer
role at
Atomic Semi Join to apply for the
Process Engineer
role at
Atomic Semi This range is provided by Atomic Semi. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range
$117,000.00/yr - $150,000.00/yr 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
As a Process Development Engineer at Atomic Semi, you’ll be responsible for experiment design and execution of new semiconductor and thin-film fabrication methods. We're looking for someone with both a strong understanding of traditional semiconductor processing methods and an open-mindedness to new techniques. It'll be helpful if you have the ability to digest and filter a large body of existing work (academic papers, books, etc.)
This is a high-ownership role with lots of autonomy in a fast-moving startup environment. You’ll have the opportunity to contribute to novel R&D processes and influence tool design. Candidates should have hands-on cleanroom experience and a track record of developing nanofabrication recipes from scratch, ideally across multiple process steps.
Responsibilities
Work in the lab to design and run experiments alongside senior process engineers Read academic papers and technical literature to inform experimental design; whiteboard ideas and iterate quickly Learn and operate a range of semiconductor tools, including deposition, etch, lithography, and metrology systems Develop, transfer, and optimize process recipes across platforms with a focus on consistency, yield, and throughput Analyze process data, troubleshoot recipe or equipment issues, and clearly document findings and results for the team
Required Experience
BS, MS or PhD in Electrical Engineering, Materials Science, Chemical Engineering or related field. Hands-on cleanroom experience with multi-step fabrication flows. Hands-on experience running multi step fabrication flows. Experience operating thin film deposition, dry etch, and lithography tools. Recipe development and optimization for some subset of thin film deposition, dry etch, or lithography. Familiarity with key metrology such as ellipsometry, profilometry, SEM, etc.
Nice-to-have
Mechanical or maintenance experience with fab tools Full device‐flow 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 $117,000 – $150,000. 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.
Compensation Range: $117K - $150K
Seniority level
Seniority level Entry level Employment type
Employment type Full-time Job function
Job function Management and Manufacturing Industries Semiconductor Manufacturing Referrals increase your chances of interviewing at Atomic Semi by 2x Sign in to set job alerts for “Process Engineer” roles.
San Francisco, CA $117,000.00-$150,000.00 5 days ago Richmond, CA $130,000.00-$190,000.00 4 weeks ago Chemical Engineer, Pilot Reaction and Process Development
San Francisco, CA $100,000.00-$200,000.00 18 hours ago Martinez, CA $99,700.00-$128,850.00 3 weeks ago Martinez, CA $90,700.00-$136,100.00 3 days ago OPEN POSITIONS AT AMMOBIA (SAN FRANCISCO, CALIFORNIA)
Reactor/Process Modeling and Simulation Engineer
San Francisco, CA $100,000.00-$170,000.00 18 hours ago Refining Chemical Engineering Intern/Co-op Fall 2025
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Emeryville, CA $131,862.00-$197,793.00 1 day ago Process Engineer III / Senior Process Engineer, MSAT
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San Francisco, CA $140,000.00-$160,000.00 7 hours ago Research Associate in Long Duration Energy Storage Systems
San Francisco, CA $88,290.00-$117,718.00 2 weeks ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr