[Hiring] Temporary HR Support @Mitsui Chemicals America Inc

Role Description

Mitsui Chemicals America (MCA) is seeking a highly organized and detail-oriented Temporary HR Support Professional to join our Human Resources team. This part-time remote role provides hands-on support across a wide range of HR functions, including:

• Employee administration
• Payroll
• Benefits
• Recruitment
• Onboarding
• HR systems
• Reporting
• Employee programs

This is an excellent opportunity for an HR professional who enjoys variety, thrives in a fast-paced environment, and takes pride in delivering accurate, high-quality work.

What You'll Do:

• Support day-to-day HR operations and employee administration activities
• Prepare and maintain reports, spreadsheets, tracking logs, and HR records
• Assist with payroll administration, payroll review support, and timekeeping communications
• Support benefits administration activities, including 401(k), HSA, and Open Enrollment tracking
• Process HR transactions and maintain employee data in HRIS platforms such as ADP and Workday
• Coordinate recruiting activities, including resume screening, interview scheduling, candidate communications, background checks, and agency interactions
• Assist with onboarding activities and new hire training coordination
• Process invoices and support monthly expense administration
• Maintain electronic personnel files and assist with audit preparation
• Update SharePoint content, employee communications, and recognition programs
• Support performance management processes through reporting and tracking
• Respond to employee inquiries and assist with routine HR support requests

Qualifications

• 1-2 years of experience in Human Resources, Payroll, HR Administration, Compliance, or a related business function
• Experience working in a corporate environment preferred
• Proficiency with Microsoft Office 365, including Excel, Outlook, Word, and Teams
• Experience with HRIS platforms such as ADP, Workday, or similar systems preferred
• Strong organizational, data entry, reporting, and administrative skills
• Excellent written and verbal communication skills
• Ability to maintain confidentiality and handle sensitive information professionally
• Strong attention to detail and ability to meet deadlines with minimal supervision

Requirements

• Highly organized and detail-oriented
• Able to manage multiple priorities and adapt to changing needs
• Reliable, dependable, and accountable
• Self-motivated with strong initiative and follow-through
• Comfortable working independently in a remote environment
• Customer-service focused with a positive, professional approach
• Committed to accuracy and continuous improvement

Benefits

• Opportunity to contribute across a broad range of HR functions
• Collaborative and supportive team environment
• Support meaningful HR programs