HR Generalist & Payroll Specialist (ADP)

Hyundai Rotem USA; Cerritos (CA); On-site; USD 65,000 - 85,000; Full time

Job summary

Hyundai Rotem USA in Cerritos, California is seeking a Payroll Administrator to manage biweekly payroll for two entities and monthly cycles using ADP Workforce Now.

The role includes auditing time data, bonuses, deductions, wage garnishments, and tax withholdings, while ensuring compliance with federal, state, and local laws. The position maintains records and supports onboarding and broader HR operations.

Qualifications

• Bachelor’s degree in HR, business administration, or a related field.
• 2–3 years of payroll processing experience using ADP systems.
• Strong knowledge of HR operations including recruiting, payroll administration and employee relations.
• Bilingual in Korean and English preferred.

Responsibilities

• Payroll administration for two entities and multiple payroll cycles.
• Audit and validate payroll data including timesheets, bonuses, and deductions.
• Ensure compliance with federal, state, and local payroll laws and company policies.
• Support payroll reporting, journal entries, and month-end reconciliations.
• Assist Talent Acquisition and onboarding processes.

Skills

Payroll processing

HR operations

Employee relations

Bilingual (Korean/English)

Education

Bachelor’s degree in Human Resources, Business Administration, or related field

Tools

ADP Workforce Now

Job description

Hyundai Rotem USA in Cerritos, California is seeking a Payroll Administrator to manage biweekly payroll for two entities and monthly cycles using ADP Workforce Now.

The role includes auditing time data, bonuses, deductions, wage garnishments, and tax withholdings, while ensuring compliance with federal, state, and local laws. The position maintains records and supports onboarding and broader HR operations.