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Sr. HR Specialist

Marlac
Westford, MA Full Time
POSTED ON 12/16/2025 CLOSED ON 1/16/2026

What are the responsibilities and job description for the Sr. HR Specialist position at Marlac?

This is a Direct Hire position. The position is on-site. The hours are Mon-Fri 8AM-5PM. The salary range is $70,000-$80,000 Depending on education, experience and certification levels.


We are seeking a Senior HR Specialist for a manufacturing company in Acton. This role is responsible for administering all employee benefits and managing the full leave program while ensuring accuracy, compliance, and exceptional employee support.


Responsibilities


  • Administer all employee benefits programs including health, dental, vision, life insurance, disability, and wellness initiatives.
  • Serve as the primary point of contact for benefits-related questions, issue resolution, and vendor communication.
  • Manage the full leave administration process (FMLA, PFML, ADA, STD/LTD, workers’ compensation coordination, etc.).
  • Ensure compliance with federal, state, and plan-level requirements related to benefits and leaves.
  • Conduct new hire benefits onboarding, including UKG enrollment support.
  • Maintain accurate HRIS data and benefit/leave records; generate and analyze related reports.
  • Support benefits audits, plan renewals, and annual open enrollment activities.
  • Assist with training program administration as needed, including maintaining training records and supporting scheduling.


Benefits


  • Medical, Dental, and Vision Insurance
  • 401(k) with company match annual Profit Sharing
  • Vacation, Sick/Personal Time, Bereavement Leave, and 11 Paid Holidays
  • On-site gym, wellness program, and enhanced EAP
  • FSA available; company-paid Long-Term Disability and Life Insurance
  • Tuition reimbursement and 529 college savings options
  • Annual bonus


Salary : $70,000 - $80,000

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