On-Site Benefits Specialist - Phoenix

TSMC; Austin (TX); On-site; USD 60,000 - 78,000; Full time

Benefits offered by this job

Medical, Dental, and Vision Plans

401(k) Retirement Savings Plan

Paid Time-Off Programs and Holidays

Job summary

TSMC is seeking a Benefits Specialist to join our Arizona facility on-site in Phoenix. You will manage benefits inquiries, enrollments, and communications, ensuring accurate processing in HRIS and by vendors.

The role emphasizes confidentiality, collaboration with vendors, and clear, compliant benefit messaging. Responsibilities include leading open enrollment, reconciling invoices, delivering employee orientation presentations, and maintaining benefits resources.

Qualifications

• Bachelor's degree in HR, Business Admin, or related field.
• Proficient Excel skills (VLOOKUP, pivot tables) and MS Office.
• Ability to learn vendor portals and benefits systems.
• Strong written, verbal, and presentation skills; maintain confidentiality.
• Preferred: experience with ADP and ERISA/ COBRA knowledge.

Responsibilities

• Serve as primary contact for benefit inquiries and vendor payments.
• Lead annual benefits open enrollment preparation and communication.
• Reconcile monthly benefit invoices and resolve discrepancies.
• Lead weekly benefits presentations in New Employee Orientation.
• Process new hire elections, life events, and terminations in HRIS.
• Draft benefits communications and maintain intranet resources.

Skills

Excel

Microsoft Office

Vendor portals

Communication skills

Confidentiality

Presentation skills

Education

Bachelor's degree in HR/Business Admin

Tools

ADP

Job description

TSMC is seeking a Benefits Specialist to join our Arizona facility on-site in Phoenix. You will manage benefits inquiries, enrollments, and communications, ensuring accurate processing in HRIS and by vendors.

The role emphasizes confidentiality, collaboration with vendors, and clear, compliant benefit messaging. Responsibilities include leading open enrollment, reconciling invoices, delivering employee orientation presentations, and maintaining benefits resources.