Atomic Semi · 23 hours ago
People Operations Generalist
San Francisco, CA
Full-time
Onsite
Entry, Mid Level
$82K/yr - $135K/yr
2+ years expAtomic Semi is building a small, fast semiconductor fab. They are seeking a People Operations Generalist to manage and enhance the day-to-day systems that support their employees, including payroll, benefits, and the entire employee lifecycle.
IndustrialManufacturingSemiconductor
Responsibilities
Own onboarding, offboarding, employee lifecycle changes, and records management
Run end-to-end payroll processing in Rippling
Manage benefits administration, open enrollment, and employee communications
Maintain accurate employee data across HRIS, payroll, and benefits platforms
Be the go-to person for employee questions on policies, benefits, and HR programs
Own U.S. immigration processes and partner with immigration counsel to track visa status, deadlines, and compliance
Support compliance with federal, state, and local employment laws. Handle required postings, audits, training, and policy updates
Support HR projects like policy rollouts, learning programs, and compliance initiatives
Find ways to streamline and improve operations
Qualification
Required
2–4 years of HR experience in a startup/high-growth environment, or 4+ years in a larger organization
Experience with benefits administration and open enrollment
Working knowledge of U.S. employment law and HR best practices
Experience running payroll, onboarding, and offboarding
Familiarity with U.S. immigration processes
Strong organizational skills and attention to detail
Discretion and professionalism with sensitive information
Preferred
Familiarity with OSHA or regulated/lab environments
Experience with external partners like insurance brokers and outside counsel
Startup experience during growth phases
Benefits
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
Company
Atomic Semi
Atomic Semi manufactures fabrication equipment for the semiconductor industry.
51-200 employees
H1B Sponsorship
Atomic Semi has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2024 (2)
Funding
Current Stage
Growth StageTotal Funding
unknown2023-01-01Seed
Leadership Team
Sam Zeloof
CEO
Recent News
Company data provided by crunchbase