Human Resources Assistant

Job overview

The Human Resources Assistant role is fully onsite in San Jose, CA, with compensation of $32–$38 per hour. The temporary assignment is expected to last approximately two months, with potential extension. Addison Group is partnering with a rapidly expanding local organization to support its growing HR team during organizational growth and system integration. The assistant provides hands-on payroll administration, contract auditing, and HR data support. Accurate processing and review help maintain reliable payroll and workforce records while the organization manages growth and system changes.

What you'll do

• Process manual payroll
• compare client contract billing rates with workforce management records
• review payroll reports for discrepancies
• enter and maintain payroll and employee data
• research inconsistencies with Operations
• prepare reports and supporting documentation
• assist with system implementation and growth initiatives
• and handle confidential information discreetly. Paylocity experience is required by the posting.

What we're looking for

Skills & competencies

human resources assistant

payroll administration

contract auditing

paylocity

san jose ca

addison group

$32-$38/hour

temporary assignment

monday-friday

8:00 am-5:00 pm

onsite

Work arrangement

• Weekend coverage required

Benefits & perks

• Eligible for medical, dental, vision, and 401(k).

Why this role

Temporary, full-time assignment of approximately two months with potential extension; Monday–Friday, 8:00 a.m.–5:00 p.m.

About the employer

Addison Group is hiring for this role. Industry: Temporary Help Services. Sector: 56.