HR Administrative Assistant

ADSANTEC; Torrance (CA); On-site; USD 60,000 - 80,000; Full time

Job summary

An innovative firm is seeking a detail-oriented HR Administrative Assistant to join their team. This full-time, onsite role offers the chance to develop HR and administrative skills while supporting essential HR processes. You'll assist with payroll, maintain records, and ensure documentation accuracy in a fast-paced environment. The company promotes a positive workplace culture and offers a comprehensive health plan, paid vacation, and holidays. If you are proactive, organized, and eager to learn, this opportunity is perfect for you!

Benefits

Health and welfare plan

Paid vacation: 80 hours annually

Paid sick days: 48 hours annually

Paid personal days

Paid holidays: 7 annually

Qualifications

• 2+ years of HR or administrative experience required.
• Strong attention to detail and confidentiality needed.
• Proficiency in Microsoft Office is essential.

Responsibilities

• Assist with payroll processing and record-keeping.
• Support accounts payable and bookkeeping tasks.
• Coordinate administrative office tasks effectively.

Skills

HR experience

Administrative experience

Attention to detail

Organizational skills

Communication skills

Microsoft Office proficiency

Bookkeeping/accounting

Proactive attitude

Education

Associate’s degree in Human Resources

Bachelor’s degree in Business Administration

Tools

HR/payroll software

Microsoft Excel

Microsoft Word

Job description

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This range is provided by ADSANTEC. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

$21.00/hr - $25.00/hr

Employment Type: Full-time

At ADSANTEC, we combine a small company's entrepreneurial spirit with a larger organization's innovation. We are seeking a highly organized and detail-oriented HR Administrative Assistant to join our growing team! This full-time, onsite position is ideal for someone looking to build their HR and administrative skills while supporting HR processes, maintaining records, and contributing to a positive, fast-paced work environment.

Key Responsibilities:

• Assist with payroll processing, record-keeping, and time tracking
• Support accounts payable, accounts receivable, and bookkeeping tasks
• Ensure documentation accuracy and compliance
• Coordinate administrative office tasks (scanning, filing, etc.)
• Maintain confidentiality and manage sensitive information professionally
• Support overall office administration as needed

Required Qualifications:

• 2+ years of HR or administrative experience
• Associate’s or Bachelor’s degree in Human Resources, Business Administration, or related field
• Strong attention to detail and high level of confidentiality
• Excellent organizational and communication skills
• Proficiency in Microsoft Office (Excel, Word); experience with HR/payroll software is a plus
• Experience with bookkeeping/accounting is a plus
• Ability to manage multiple tasks, prioritize effectively, and meet deadlines
• Proactive, motivated, and eager to learn
• Comfortable working in a dynamic, fast-paced environment

Preferred Skills:

• Familiarity with HR information systems
• Strong critical thinking and problem-solving abilities

Health and welfare plan (includes medical, dental, vision, life, disability, and prescription drug coverage).

Paid Vacation: 80 hours annually

Paid Sick Days: 48 hours annually

Paid Personal Days: One day for each year of service

Paid Holidays: 7 paid Company holidays annually

Seniority level

• Entry level

Employment type

• Full-time

Job function

• Human Resources

Industry

• Semiconductor Manufacturing