Human Resources Administrator

About the role

We're seeking an exceptionally organized, experienced HR Administrator to support our people operations during a period of significant growth. As our organization rapidly expands, we need someone who excels at managing competing priorities, thrives on the details and takes pride in keeping HR operations accurate, efficient, and running seamlessly. With plans to add over 100 new team members over the next year, this is an exciting opportunity to take ownership of essential HR operations, from onboarding new employees and maintaining accurate HR data to coordinating employee engagement events and supporting our expanding workforce.

Responsibilities

Onboarding & Employee Experience

• Own the new-hire onboarding process, ensuring an organized and welcoming experience on new employee's first day
• Coordinate pre-employment requirements, new-hire paperwork, orientations, and employee communications
• Plan and execute employee engagement events, appreciation activities, and company celebrations

HR Systems & Data Integrity

• Maintain accurate employee records in ADP, ensuring exceptional data accuracy and integrity
• Process employee change forms, including promotions, transfers, compensation changes, and terminations
• Conduct data audits, maintain personnel records, and generate HR reports

HR Administration & Process Improvement

• Support benefits administration, employee leave requests, and HR compliance activities as needed
• Identify opportunities to streamline processes, improve efficiency, and introduce fresh approaches to HR practices
• Serve as a responsive, professional resource for employees and managers

Requirements

• High school degree and at least 3 years of HR administrative experience in a fast-paced or high-growth environment
• Hands-on experience with ADP HRIS, preferably ADP Enterprise V6, and a systems thinking mindset
• Microsoft Outlook power user with exceptional scheduling and calendar management skills
• Strong proficiency in Excel, Word, and PowerPoint
• Experience with onboarding new employees, making them feel welcome and informed
• Employee data management and accurate HR transactions are non-negotiable
• Strong communication and customer service skills, both in person and in writing
• Proactive, adaptable mindset with comfort bringing forward ideas for continuous improvement
• Passionate about helping others and being a trusted, approachable resource
• Thrives on organization, attention to detail, and managing competing priorities
• Passionate about creating thoughtful, memorable employee experiences

Preferred Qualifications

• Familiarity with Massachusetts Paid Family and Medical Leave (PFML) and employee benefits administration
• HR Certification (SHRM, HRCI, NEHRA)
• Experience supporting a rapidly growing organization

Pay

Salary Range: $26.50–$34.00 per hour (Non-Exempt, hourly, overtime eligible). Final placement within the band depends on relevant factors such as experience, education, skills, and internal equity.

Schedule

Monday–Friday onsite, with occasional night and weekend work to support employee events such as holiday parties and service awards.