In 2012, Lambda started with a crew of AI engineers publishing research at top machine-learning conferences. We began as an AI company built by AI engineers. That hasn’t changed. Today, we’re on a mission to be the world’s top AI computing platform. We equip engineers with the tools to deploy AI that is fast, secure, affordable, and built to scale. Whether they need powerhouse GPU hardware on-site or the flexibility of cloud-based solutions, we’ve got the horsepower to make it happen. Lambda’s AI Cloud has been adopted by the world’s leading companies and research institutions including Anyscale, Rakuten, The AI Institute, and multiple enterprises with over a trillion dollars of market capitalization. Our goal is to make computation as effortless and ubiquitous as electricity.

If you’d like to build the world’s best deep learning cloud, join us.

• Note: This position requires presence in our San Francisco office location 4 days per week; Lambda’s designated work from home day is currently Tuesday.

We’re looking for a Payroll Specialist to join our growing team at Lambda. You’ll play a vital role in ensuring the accuracy, compliance, and timely execution of our U.S. and global payroll operations. From managing multi-state payroll to supporting international employees via EORs like Rippling and Remote, you’ll help us create a seamless payroll experience that supports our employees and scales with our business.
This role is ideal for someone who thrives in a fast-paced environment, has a sharp eye for detail, and brings both technical payroll knowledge and a service-driven mindset to the table.

SALARY RANGE INFORMATION

Based on market data and other factors, the annual salary range for this position is $105,000-$150,000. However, a salary higher or lower than this range may be appropriate for a candidate whose qualifications differ meaningfully from those listed in the job description.

• Process bi-weekly and semi-monthly payroll for U.S.based employees across multiple locations
• Manage payroll operations with global EOR providers like Rippling and Remote to support international employees
• Ensure compliance with federal, state, and local wage, hour, and payroll laws and best practices
• Maintain and update employee payroll records, including tax information, direct deposit, and garnishments
• Process and submit employee equity transactions and ensure proper tax withholding
• Perform benefits reconciliation and ensure accurate deduction processing and enrollments
• Coordinate with HR and Finance teams to support compensation updates, bonuses, and benefit deductions
• Prepare and file payroll-related reports, including tax filings, W-2s, and year-end documentation
• Conduct audits and ensure payroll processes align with SOX compliance and company policy
• Manage time and attendance workflows, ensuring timely, accurate data collection
• Investigate and resolve payroll discrepancies quickly and professionally
• Identify opportunities to streamline and improve payroll processes for efficiency and accuracy
• Stay current on payroll-related laws, tax updates, and compliance requirements
• Assist with new state payroll tax registrations and ensure that Payroll is in compliance with federal, state, and local tax regulations, wage and hour laws and company policies.
• Resolves payroll employee service request cases in JIRA
• Work on payroll projects and duties as needed