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Benefits Specialist - Health and Welfare

TSMC
Phoenix, AZ Full Time
POSTED ON 11/24/2025 CLOSED ON 12/23/2025

What are the responsibilities and job description for the Benefits Specialist - Health and Welfare position at TSMC?

Benefits Specialist – Health And Welfare

At TSMC Arizona, brilliance can ignite a world of innovation and launch a promising future. The world’s most brilliant innovators entrust us to transform their ideas into world-changing products that impact millions of lives. If you have the same passion to pursue excellence, you will find your fit here.

TSMC Arizona is looking for a Benefits Specialist of Health & Welfare to join our 4-nanometer fab, located in sunny Phoenix, Arizona. As a Benefits Specialist, you will demonstrate a strong sense of reliability and enthusiasm and will possess an attitude that embodies our core values – Integrity, Commitment, Innovation and Customer Trust. We need a team player who is ready to run in this fast-paced, scaling environment.

TSMC Arizona’s Benefits function is largely responsible for enabling the organization to competitively attract and retain top-level semiconductor talent.

Your Main Responsibilities Include

  • Conducts research and contributes input as an active team member to the long-term benefits strategy for the organization to provide cost-effective benefit programs that provide a competitive advantage in the attraction and retention of talent.
  • Provides daily support to answer benefit inquiries from all U.S. team members, including Taiwan training assignees. Be a subject-matter expert on medical, dental, vision, life and AD&D, disability, FSA, Voluntary benefits, EAP and wellness, COBRA, paid-time-off (PTO), and Holidays.
  • Partners with broker(s) and other vendors to conduct quarterly and annual reviews of the company’s benefit plans and provide recommendations for plan changes to balance competitiveness with fiscal responsibility, ensuring alignment with the Benefits Strategy.
  • Manages annual benefit open enrollment process, communication, and family benefits fair.
  • Reconciles and processes plan invoices ensuring vendors are paid on time.
  • Partners with Payroll, Finance, Legal, and other HR team members to effectively deliver benefits design and provide benefits-related support, training, and reporting as needed. Collaborates with HQ to gather input and inform.
  • Manages vendor relationships and automated vendor files to ensure eligibility and enrollment is being successfully reported and updated.
  • Participates in benefits-related New Hire and Relocation activities, including bi-weekly benefits presentations.
  • Responsible for updating, maintaining, and posting benefit plan policies and procedures.
  • Responds to medical support notices (QMSCOs).
  • Ensures benefit plan compliance with ERISA, COBRA, ACA, HIPAA, Section 125, HSA rules, and other benefit regulatory requirements including FSA Non-Discrimination Testing processes and procedures.
  • Responsible for sourcing Leave Administration support and supporting LOA case management, as needed.
  • Is a team player, a quick learner, and is not afraid of the challenges that come with a fast paced, fast growth company.

General Requirements & Capabilities

  • Minimum of five (5) years program management level experience of self-funded and fully insured Health & Welfare benefit programs; including new benefit plan and vendor implementations.
  • Comfortable working in a fast-paced startup culture – comfort with ambiguity and continuous problem solving.
  • Demonstrated ability to lead multiple projects, manage multiple vendors, as well as prioritize day-to-day tasks and responsibilities.
  • Works cooperatively and positively with fellow team members and vendors.
  • Comprehensive understanding of applicable health and welfare compliance regulations.
  • Demonstrates initiative, critical thinking, and the ability to manage own time, coupled with the ability to shift tasks as priorities change.
  • Creative with problem-solving and is solution and detail oriented.
  • Strong written, verbal, and presentation skills to effectively communicate benefit information at all levels.
  • Maintains confidentiality and exercises good judgment with sensitive information.
  • Proficient with Microsoft Office products, including Word, Excel, PowerPoint, and Outlook.
  • Experience with ADP is a plus.

Flexibility to work extended time.

Shift Expectations

  • Standard work hours: Monday through Friday 9am to 6pm

Application Consideration Consent

By applying to this position, I acknowledge and agree that my application and qualifications may be considered for other roles within the company. However, I reserve the right to withdraw my consent for future consideration of other roles within the company at any time.

Candidates must be willing and able to work on-site at our Phoenix, Arizona facility.

Benefits

As a valued member of the TSMC family, we place a significant focus on your health and well-being. When you are at your best—physically, mentally, and financially—our company thrives. TSMC offers a comprehensive and competitive benefits program that includes:

  • Medical, Dental, and Vision Plans: Choose the options that best fit your and your family’s needs.
  • Income-Protection Programs: Financial assistance during injury or illness.
  • 401(k) Retirement Savings Plan: Secure your financial future with competitive employer contributions.
  • Paid Time-Off Programs and Holidays: Recharge and spend quality time with loved ones.

Work Location: 5088 W. Innovation Circle, Phoenix, AZ 85083

TSMC is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected characteristic.

We encourage all qualified individuals to apply and welcome applications from diverse backgrounds and experiences. Candidates must be able to perform the essential functions of the job with or without reasonable accommodation. If you need an accommodation as part of the application process, please contact P_LOA@tsmc.com .

TSMC Arizona maintains the right to change or assign other duties to this position

All offers of employment are contingent upon the successful completion of TSMC Arizona’s pre-employment screening process. This process may include verifying the candidate’s identity, confirming legal authorization to work in the offered position's location, educational background and a comprehensive background check, where permitted by local regulations.


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