Senior Payroll Administrator

Location: San Jose, CA Job Code: 303365 Posted: Apr 20, 2026 Description:

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Senior Payroll Administrator for our client in the Cloud Software domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately.

Duration: 12+ Months Contract

Location: San Jose, CA 95110 (Hybrid)

Salary: $48.00-$52.00/Hourly

Role: Senior Payroll Administrator

Primary Skills: Payroll Processing, ADP and Workday

Role Description: The Senior Payroll Administrator must have 5+ years of experience. We are seeking a detail oriented and highly organized Sr. Payroll Administrator to assist with managing end to end payroll processing for employees across the United States and Canada.

The ideal candidate has hands on experience with ADP and Workday, a strong understanding of multi state and provincial payroll regulations, and a commitment to accuracy, confidentiality, and exceptional service.

Key Responsibilities:

Payroll Processing

• Process bi weekly or semi monthly payroll for U.S. and Canadian employees using ADP and Workday.
• Ensure accurate calculation of wages, overtime, bonuses, commissions, and special payments.
• Validate timekeeping data and resolve discrepancies with managers or employees.
• Maintain payroll schedules, deadlines, and compliance requirements.

Compliance & Reporting

• Ensure payroll practices comply with federal, state, provincial, and local laws in both the U.S. and Canada.
• Prepare and reconcile payroll reports, including year end documents such as W 2s, T4s, and ROEs.
• Support audits by providing documentation and responding to inquiries.
• Stay current on regulatory changes affecting payroll operations.

Systems & Data Management

• Maintain employee records in Workday and ADP, ensuring accuracy and confidentiality.
• Assist with system updates, testing, and troubleshooting payroll related issues.
• Collaborate with HR and Finance to ensure data integrity across systems.

Employee Support

• Respond to employee questions regarding pay, deductions, taxes, and payroll policies.
• Provide guidance on payroll processes and escalate complex issues when needed.

Qualifications:

• 5-10+ years of payroll experience, including U.S. and Canadian payroll processing.
• Proficiency with ADP (Workforce Now or similar) and Workday payroll modules.
• Strong knowledge of U.S. federal/state and Canadian federal/provincial payroll laws.
• Experience with multi-state and multi province payroll.
• High attention to detail and strong analytical skills.
• Ability to handle confidential information with discretion.
• Excellent communication and customer service skills.
• CPP or FPC certification is a plus (U.S. or Canadian).

Education: Bachelor's degree

Experience: Minimum 5+ years of experience

Relocation: This position will not cover relocation expenses

Travel: No

Local Preferred: Yes

Note: Must be able to work on a W2 basis (No C2C)

Recruiter Name: Gaurav Bhadana

Recruiter Phone: 215-967-4284

Benefits:

We have various coverages and additional benefits to choose from:

• Medical, Dental (Including Ortho) & Vision Insurance (Option to Enroll).
• Paid Leaves (Wherever applicable).
• Life & Disability Coverage (Upon eligibility).
• 401K Option, Education Assistance Program and more.

Mastech Digital is an Equal Opportunity Employer - All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.