Senior HR Generalist

Position Title: Senior HR Generalist

About Rayzher

Founded in 2007, Rayzher is a specialized engineering firm delivering sub-fab and facility solutions for the semiconductor industry. With approximately 300 employees and operations across Taiwan, Singapore, Japan, and the United States, Rayzher supports global semiconductor manufacturers with high-reliability engineering services.

Rayzher Technology USA was established in 2025 to support the rapid expansion of semiconductor manufacturing in the United States. Leveraging proven experience in advanced fabrication environments, Rayzher provides precision engineering, installation, and system integration services for some of the world’s leading semiconductor facilities.

The Role

We are seeking an HR professional to support the establishment and growth of our U.S. operations. This role will be responsible for building and managing core HR functions, ensuring compliance with U.S. regulations, and supporting a cross-border team environment. This role offers the opportunity to grow into an HR Manager position as the U.S. organization expands.

Responsibilities

• Responsible for monthly attendance statistics, social labor and health insurance premiums, tax withholding, and other payroll calculation tasks.
• Responsible for recruitment and personnel changes, as well as handling labor-related contracts, visas, and other related tasks.
• Responsible for handling purchase requests related to projects/administrative tasks. Payment process and reviewing whether the project budget is sufficient.
• Handle administrative tasks.
• Responsible for the management of fixed assets/various inventory, handling of inbound and outbound transactions, and regular inventory audits.
  Responsible for the addition and maintenance of fixed assets/registered assets.
• Responsible for the addition and maintenance of administrative contracts for dormitories, warehouses, offices, transportation equipment, and related document management.
• Various insurance maintenance (employee insurance/asset insurance/construction insurances, etc.)
• Process invoicing and track outstanding accounts.
• Vendor/customer data entry and file creation; operation of related documents.
• Provide general office support and assist in day-to-day operations.
• Any other duties assigned by your supervisor.
• Handling of various government declaration or reporting tasks (payroll, etc.). Results or tasks that need to be produced or completed on a regular basis.
• Asset, registered items, and warehouse inventory maintenance. Management of various documents and contracts.
• Regular work reports (weekly/monthly).
• Complete the annual performance goals assigned by supervisors. Progress reports on tasks assigned by supervisors.
• Manage employee onboarding and offboarding, including account setup, training, notice period, final payroll, asset return, and exit interviews.
• Manage employee relations and grievance channels; regularly handle employee feedback and complaints.

Requirements

• Bachelor’s degree in Human Resources, Business Administration, or a related field
• Minimum of 5 years of progressive HR experience, including experience in employee relations, compliance, and HR operations
• Strong knowledge of U.S. federal and Arizona state labor laws and employment regulations
• Ability to work onsite at our Phoenix, AZ office
• Experience supporting HR functions in a fast-paced or growing organization
• Strong organizational, communication, and problem-solving skills
• Ability to work cross-functionally and support both local and international teams

Preferred

• Prior experience in an HR leadership or management role
• Mandarin Chinese proficiency (written and verbal)
• Experience in the semiconductor, construction, or engineering industries
• Experience supporting foreign-owned or international companies operating in the U.S.
• Familiarity with visa processes (e.g., E-2, L-1, H-1B) or supporting international employees
• Experience implementing or managing HR systems, policies, or processes in a new or scaling organization

Compensation & Benefits

• Competitive base salary and performance-based incentives
• Comprehensive health, dental, and vision insurance
• Paid time off, including vacation and company-recognized holidays
• Opportunities for career growth and advancement in a rapidly expanding organization
• Ongoing training and development to support technical and professional skills
• A collaborative, team-oriented work environment

Equal Opportunity Employer Statement

Rayzher Technology USA is an equal opportunity employer. We are committed to creating an inclusive environment for all employees and applicants. Employment decisions are based on qualifications, merit, and business needs, without regard to race, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, disability, veteran status, or any other characteristic protected by applicable federal, state, or local law.