Senior Human Resources Generalist – New Jersey

TEEMA; Mississauga; Hybrid; USD 80,000 - 100,000; Full time

Job summary

A growing manufacturing company is seeking a Senior Human Resources Generalist to oversee HR operations including payroll, benefits, and employee relations across multiple U.S. locations. The ideal candidate will have over 5 years of HR experience, proficiency in ADP Workforce Now, and strong interpersonal skills. This role offers a competitive salary of $80,000 – $100,000 along with a comprehensive benefits package.

Benefits

Competitive salary

Comprehensive benefits package

401(k) with company match

Paid time off

Opportunities for professional development

Qualifications

• 5+ years of HR experience, including 2+ years in a manufacturing environment.
• Strong proficiency in HRIS/payroll system and payroll processing.
• In-depth knowledge of employment law and HR best practices.

Responsibilities

• Process payroll for hourly and salaried employees across multiple locations.
• Manage benefit enrollments and reconcile billing.
• Address employee concerns and support conflict resolution.

Skills

HR experience

ADP Workforce Now

Interpersonal skills

Conflict-resolution skills

Organizational skills

Education

Bachelor’s degree in HR or related field

Tools

ADP Workforce Now

Job description

Job Title:Senior Human Resources Generalist
Job ID:81822
Location:Rockaway, New Jersey

Overview:
We are seeking a proactive and experienced Senior Human Resources Generalist to support HR operations across a growing manufacturing company with employees across 4 U.S. locations. Based in New Jersey, this role is responsible for payroll, benefits coordination, employee relations, and compliance, with a focus on building strong partnerships across the business. The ideal candidate brings a hands-on approach, manufacturing experience, and working knowledge of ADP Workforce Now. Some travel to other U.S. sites is required (approx. 5%) to support employee relations, onboarding, and HR initiatives.

What you will be doing:
Payroll & HRIS (ADP)

• Process payroll for both hourly and salaried employees across multiple locations

• Review timecards, resolve discrepancies, and ensure wage and hour law compliance

• Maintain and audit payroll records in ADP Workforce Now

• Respond to employee payroll inquiries and coordinate with Finance for reconciliations

Benefits Administration

• Manage benefit enrollments, changes, terminations, and open enrollment across all sites

• Liaise with carriers to resolve claims or coverage issues

• Reconcile benefits billing and ensure accurate payroll deductions

• Support employee education on health, dental, life, 401K, and disability benefits

Employee Relations & Site Support

• Serve as a trusted resource for employees and managers across all locations

• Address employee concerns, support conflict resolution, and guide performance management

• Conduct workplace investigations and ensure proper documentation

• Partner with local leaders to reinforce a consistent and compliant approach to HR practices

Compliance & General HR Administration

• Maintain accurate employee records and ensure compliance with federal and state labor law

• Support onboarding/offboarding processes and facilitate new hire orientation

• Assist with EEO reporting, safety documentation, and internal HR audits

• Provide support for hourly recruiting efforts as needed

What you must have:

• 5+ years of HR experience, including 2+ years in a manufacturing environment

• Experience supporting multi-site operations and willingness to travel

• Strong proficiency in ADP Workforce Now or similar HRIS/payroll system

• Experience processing payroll

• In-depth knowledge of employment law and HR best practices

• Excellent interpersonal, communication, and conflict-resolution skills

• Strong organizational and time management abilities

• Bachelor’s degree in HR, Business, or related field preferred

Other Information:
What our client offers

• Competitive salary based on experience – $80,000 – $100,000

• Comprehensive benefits package, including medical, dental, vision, life insurance, and disability coverage

• 401(k) with company match

• Paid time off and holidays

• Opportunities for professional development and advancement, Supportive team culture in a stable, growing company

For more information about TEEMA and to consider other career opportunities, please visit our website atwww.teemagroup.com