Job Description

Monolithic Power Systems, Inc. (MPS) is one of the fastest growing companies in the Semiconductor industry. We are worldwide technical leaders in Integrated Power Semiconductors and Systems Power delivery architectures. At MPS, we cultivate creativity, are passionate about sustainability, and are committed to providing leading-edge products and innovation to our customers. Our portfolio of technology helps power our world ---come join our team and see how YOU can make a difference.

MPS isseekinga detail-oriented and proactiveWorkdayHRIS Administratorto support and enhance our HR technology ecosystem. This role plays a key part inmaintainingsystem stability, troubleshooting, and issue resolution.

TheWorkday HRIS Administratorwill provide day-to-day system administration,transactionandmaintenance,whileconfiguringWorkday enhancements and process improvements in partnership withglobal HR, Finance, and IT teams, as needed

Responsibilities include but are not limited to:

• Support core HR processes across employee lifecycle (recruiting,onboarding, job changes, compensation,employeerecords).

• Configure andmaintainWorkday functionality within HCM, Recruiting,Adv Comp,Learning, Talent & Performance, and Absence.

• Ownbusiness processconfiguration and updates, securityassignments,systemtesting,implementation activitiesand other systems updates or requests.

• Identifyopportunities to improve system usability and efficiency through analysis of current processes.

• Perform regular data audits and validation checks to ensure data accuracy and integrity.

• Build andmaintainWorkday reports and dashboards to support HR, Finance, andotherbusinessneeds.

• Support compliance efforts and audit requests related to HR systems and data privacy (e.g., SOX, GDPR).

• Partner with HR and business to gather requirements and translate needs into system solutions

• Partner with global HR team membersto ensureWorkday initiatives such as enhancements, integrations, and module rolloutsare working properly across regions and modules

• Maintain system documentation, process guides, and standard operating procedures.

Required Skills, Experience and Education:

• Bachelor’s degree in a related field.

• Understanding of HR business processes and the employee data lifecycle.

• Strong analytical and problem-solving skills.

• Excellent written and verbal communication skills, with the ability to explain technical concepts to non-technical stakeholders.

• 5+ years of hands-on HRIS experience, specifically in Workday.

• Exposure orexpertiseinWorkdayRecruiting, HCM, Absence,Talent & Performance, Advanced Comp ishighly preferredAbility to learn andproblem solveas needed.

• Experience building Workday reports and performing data analysis.

• Proven ability to partner with stakeholders, manage competing priorities, and deliver high-quality, customer-focused solutionsin a timely manner

• Knowledge of HR compliance and data privacy regulations (e.g., GDPR, SOX)is desirable

• Ability to work collaboratively in a fast-paced, evolving environment whilemaintainingdata confidentiality and integrity.

• Experience supportingaglobalandgrowing workforce.

MPS offers a comprehensive benefits package. We provide health care coverage, dental and vision, and life and disability protection. Employees in sales positions may be eligible for our sales incentive bonuses. Employees in certain positions may be eligible for stock compensation. For more information on MPS’ benefits please view our company website at www.monolithicpower.com

Pay is based on market location and may vary based on factors including experience, skills, education and other job-related reasons. The base salary range for this position in California is $110,000 - $140,000.

Monolithic Power Systems, Inc. (MPS) is an Equal Opportunity Employer and embraces diversity in our employee population. It is the policy of MPS to provide equal opportunity to all qualified applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or special disabled veteran, marital status, pregnancy, genetic information, or any other legally protected status.