Payroll Coordinator / HR Assistant, Part-Time Hybrid

Job overview

The Payroll Coordinator / HR Assistant position is hybrid in Pasadena, CA, for 20 hours per week with flexible scheduling during normal business hours. Pay is $22–$26 per hour. Missionwell supports nonprofit business partners, with a stated focus on helping organizations carry out their community missions through effective HR and payroll processes. The role processes payroll, resolves payroll issues, maintains records, and supports compliance and audits. It also coordinates employee onboarding and offboarding, responds to employee questions, and helps maintain HR and payroll workflows and documentation.

What you'll do

• Process payroll accurately and on time
• research payroll discrepancies, tax notices, garnishments, and adjustments
• support payroll system implementations, audits, and vendor coordination
• prepare reports and maintain records
• coordinate onboarding and offboarding
• administer background checks
• maintain personnel and compliance files
• manage HR and payroll inboxes
• support HR, accounting, and operations workflows.

What we're looking for

Skills & competencies

payroll coordinator

hr assistant

payroll processing

payroll compliance

employee onboarding

hr administration

hris

hybrid

pasadena ca

missionwell

part-time

20 hours per week

$22–$26 per hour

flexible scheduling

Work arrangement

• Weekend coverage required

Benefits & perks

• Hybrid work environment, flexible scheduling, professional development, supportive team culture, paid sick leave, and other benefits as applicable.

Why this role

Hybrid schedule; 20 hours per week; flexible scheduling within normal business hours; applicants must be legally authorized to work in the United States; employment visa sponsorship is not available.

About the employer

MISSIONWELL LLC is hiring for this role. Industry: Payroll Services. Sector: 54.