• Skip to primary navigation
  • Skip to main content
  • Skip to footer

Side Hustles

Side Hustles

Side Hustles For All

  • Best Side Hustles
    • Woman sitting on a pile of coins and working on a laptop surrounded by icons representing different side hustle ideas

      31 Best Side Hustles to Earn Extra Money in 2026

    • Bicycle courier delivering food for their side hustle.

      What Is a Side Hustle?

    • Remote worker sitting at his desk making money from home

      18 Ways to Make Money from Home (Online and Offline Jobs)

    • By Category
      • Arts & Crafts
      • Business Services
      • Caregiving
      • Creative Services
      • Digital Freelance Services
      • View All
    • By Lifestyle
      • I’m introverted
      • I’m a man
      • I’m a woman
      • I’m a stay-at-home mom
      • I’m unique
      • View All
    • By Profession
      • Artists & Creatives
      • Musicians
      • Nurses
      • Physicians
      • Teachers
      • View All
    • By Age Group
      • College Students
      • Teens
      • Age 50+
      • Seniors
      • View All
    • By Skills & Interests
      • Get Paid to Lose Weight
      • Get Paid to Play Games
      • Get Paid to Read
      • Get Paid to Sleep
      • Get Paid to Travel
      • View All
  • Best Gig Apps
    • Freelance worker popping out of a phone screen and considering gig apps on the App Store and Google Play

      Top 6 Gig Apps to Make Real Cash in 2026

    • Smartphone surrounded by the icons of different money-making apps

      Top 10 Best Money-Making Apps to Try in 2026

    • two teenagers using job apps on a phone and laptop

      19 Job Apps for Teens to Find Jobs and Make Money

    • By Gig Type
      • Cashback
      • Data Entry
      • Delivery
      • Games
      • Product Testing
      • View All
    • By Payment Method
      • Bingo Games that Pay to Cash App
      • Games that Pay Real Money
      • Games that Pay to Cash App
      • Games that Pay via PayPal
      • Surveys that Pay to Cash App
      • View All
    • By Benefits
      • $20 Signup Bonuses
      • $25 Signup Bonuses
      • $50 Signup Bonuses
      • Best Signup Bonuses
      • Instant Signup Bonuses
      • View All
    • By Skills & Interests
      • Driving
      • Losing Weight
      • Playing Games
      • Product Testing
      • Watching Ads
      • View All
  • Job Hunting
    • Freelance worker browsing a job post on a freelance job board.

      23 Job Boards You Can Use to Find Remote Work

    • Freelance writer sitting at her laptop working on a project

      15 Best Remote Jobs That Require No Paid Work Experience

    • Teenager sitting at laptop working an online job

      14 Online Jobs for Teens (With No Experience)

    • Freelancing
      • Freelance Writing Sites
      • Freelance Writing Job Boards
      • Freelance Writing Platforms
      • View More
    • Gig & Shift Work
      • Gig Work Apps
      • On-Demand Work Apps
      • Shift Work Apps
      • View More
    • GPT (Get Paid To)
      • Microtasking
      • Product Testing
      • Survey Taking
      • View More
    • Remote Working
      • Best Remote Job Boards
      • Top 15 Remote Jobs
      • View More
  • Job Board
    • Work Schedule
      • Part-Time Jobs
      • Per-Diem Jobs
      • Go Search
    • Work Environment
      • Hybrid Jobs
      • Remote Jobs
      • Go Search
    • Employment Type
      • Contractor Jobs
      • Internship Jobs
      • Temporary Jobs
      • Go Search
    • Job Title
      • Accounting Jobs
      • Data Entry Jobs
      • Nursing Jobs
      • Online Teaching Jobs
      • Software Engineer Jobs
      • Go Search
    • State
      • California Jobs
      • Florida Jobs
      • New York Jobs
      • Pennsylvania Jobs
      • Texas Jobs
      • Go Search
    • City
      • Chicago, IL
      • Houston, TX
      • Los Angeles, CA
      • New York City, NY
      • Phoenix, AZ
      • Go Search

Home Flexible Job Board HUMAN RESOURCES ADMINIISTRATOR

$80,000–90,000/yr 22d ago

HUMAN RESOURCES ADMINIISTRATOR

Boost your chances before you apply.

  • ✨ Apply 10x Faster Free

    It takes 30+ tailored applications to land jobs like this one. We'll help you get that done in 1 hour.

    No Credit Card Required

  • Proceed to Application Go directly to the company's job page to apply.
Logo

UNICORR

Marlborough, MA, US

On-site

✨ Apply 10x Faster

Analyze your resume for missing keywords, then one-click optimize it. Don't be anything less than a 100% match candidate.

Free

No Credit Card Required

Summary

The Human Resources Administrator supports HR operations including benefits administration, payroll processing, and employee relations. They also assist with onboarding, compliance documentation, and maintaining accurate employee records.

Job Description

Job Details: Job Location: Massachusets Container Corp L20 - Marlborough, MA, Salary Range: $80000.00 - $90000.00Salary/year, Pay: $80,000.00 - $90,000.00 per year

Job description:

Human Resources Generalist

The Human Resources Generalist reports to the Corporate HR Team and supports HR operations at Massachusetts Container Corp. This role works closely with the Human Resources Corporate Team to deliver effective, compliant, and employee-focused HR services. This role provides support in benefits administration, employee relations, training, onboarding, policy implementation, recruitment and employment practices, and payroll backup support.

Responsibilities:

· Assists with the administration of employee benefit programs, including medical, dental, vision, life insurance, disability, 401(k), and FMLA.

· Serves as a primary point of contact for employee benefit questions, resolves routine benefit-related issues, and explains plan eligibility and administrative procedures.

· Maintains benefit plan eligibility systems and records, auditing information for accuracy, completeness, and compliance with company policies and administrative guidelines.

· Manages enrollment status for new hires, terminated employees, retirees, and other employee status changes.

· Conducts one-on-one meetings with employees to explain available benefit options and assist with benefit enrollment decisions.

· Prepares employee communications, educational materials, and other resources related to benefit programs and plan offerings.

· Administers and tracks leave-of-absence claims and benefit program requirements, ensuring timely follow-up and accurate documentation.

· Assists with preparing payroll-related benefit enrollments and changes, including verification of deductions, FSA contributions, and termination-related updates.

· Serves as the designated backup to payroll for all divisions, including assisting with payroll processing in Paycom, reviewing time and attendance data, verifying employee status changes, supporting deductions and benefit-related payroll updates, and helping ensure payroll is processed accurately, timely, and in accordance with company policies and applicable regulations.

· Conducts or coordinates background checks and employee eligibility verifications.

· Reviews, tracks, and maintains employee training records, including skills training matrices and required compliance documentation.

· Supports new hire orientation, onboarding activities, and employee recognition programs.

· Performs routine administrative tasks required to support HR programs, including compensation, benefits, leave administration, employee records, and talent management processes.

· Responds to employment-related inquiries from applicants, employees, and supervisors, referring complex or sensitive matters to the Human Resources Director as appropriate.

· Enters and maintains workers’ compensation accident investigation information in the appropriate portal and supports required follow-up documentation.

· Attends and participates in employee relations matters, including minor disciplinary meetings, terminations, and workplace investigations.

· Supports compliance with federal, state, and local employment laws and regulations, as well as company policies, procedures, and recommended HR best practices.

· Maintains current knowledge of HR trends, best practices, regulatory changes, and emerging technologies in human resources, talent management, payroll, and employment law.

Knowledge, skills and abilities:

· Associate degree in Business Administration, Human Resources, or a related field preferred.

· Minimum of three (3) years of human resources experience required, preferably in a manufacturing environment.

· Working knowledge of federal, state, and local employment laws and HR compliance requirements.

· Experience with HRIS and payroll systems required; Paycom experience strongly preferred.

· Payroll experience required, including familiarity with payroll processing, time and attendance review, payroll deductions, employee status changes, and confidential payroll records.

· Ability to manage multiple priorities, meet deadlines, and work independently with strong follow-through.

· Union experience required, including experience supporting employee relations, contract interpretation, grievance-related matters, and compliance with collective bargaining agreement requirements.

· Knowledge of company policies, procedures, and benefit programs, or the ability and willingness to learn them quickly.

· Strong problem-solving skills, sound judgment, and a sense of urgency in addressing employee and business needs.

· Excellent written and verbal communication skills, with the ability to interact professionally at all levels of the organization.

· Proficiency with Microsoft Office products.

· Excellent interpersonal, organizational, conflict-resolution, and attention-to-detail skills.

· Ability to maintain strict confidentiality and build effective working relationships.

· Bilingual English/Spanish skills a plus.

Compensation and Benefits

Unicorr Packaging Group offers a competitive compensation and benefits package, including health, dental, and vision coverage, a 401(k) plan, and additional employee benefits.

About Us

Unicorr Packaging Group is a family-owned and operated business that has been incorporated since 1946. Our experience, expertise, and value-added services have made us a preferred supplier to customers regionally, nationally, and globally. We serve a wide range of industries, including high tech, medical, food, and beverage companies.

Unicorr has distinguished itself through integrity, manufacturing excellence, design expertise, and exceptional service. As one of the largest converters of corrugated products and protective packaging in the Northeast, we remain committed to lean thinking, sustainability, waste reduction, and a customer-partnership philosophy that supports continued success and growth.

Unicorr operates multiple facilities and warehouses with a broad range of capabilities and product offerings. We have six manufacturing facilities and several strategically located satellite warehouses to support our customers. We manufacture corrugated containers, displays, retail packaging, and protective packaging; distribute packaging products; and provide graphic and structural design services through three design centers and a certified ISTA lab.

For additional information about Unicorr Packaging Group, please visit www.unicorr.com. Unicorr Packaging Group is an Equal Opportunity Employer.

Unicorr is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.

Job Type: Full-time

Benefits:

401(k)
401(k) matching
Dental insurance
Employee assistance program
Flexible spending account
Health insurance
Health savings account
Life insurance
Paid time off
Referral program
Tuition reimbursement
Vision insurance

Experience:

Human resources: 3 years (Preferred)

Work Location: In person
Qualifications:

About the company

UNICORR

Unicorr is among the largest converters of custom corrugated products and protective packaging in the Northeast. As a third-generation family-owned and operated business since 1946, we manufacture and distribute a wide range of corrugated containers, displays and retail packaging, and protective packaging at six manufacturing facilities and multiple satellite warehouses.

Our customers’ success is at the heart of everything we do. We go to great lengths to fulfill even the most urgent, unpredictable requests. If it’s important to you, it’s important to us.

What’s more, we understand our value is far more than printing and folding corrugated and cutting and assembling wood and foam crates and skids. It’s also in how we help our customers sell to their customers using creativity, solid technical support, constant innovation and a dedication to state-of-the-art equipment and processes.

We operate with integrity. We follow a customer-partnership philosophy. We practice lean thinking to promote efficiency, sustainability and the elimination of waste. And we recognize and support employee development, mutual respect, and social responsibility.

We believe these commitments—along with exacting quality, on-time delivery and complete accessibility—is the key to creating long-lasting customer relationships.

Founded

1946

Company size

501-1,000 employees

Industry

Packaging and Containers Manufacturing

Org type

Privately Held

Headquarters

North Haven, Connecticut

Apply Now

About the company

UNICORR

Unicorr is among the largest converters of custom corrugated products and protective packaging in the Northeast. As a third-generation family-owned and operated business since 1946, we manufacture and distribute a wide range of corrugated containers, displays and retail packaging, and protective packaging at six manufacturing facilities and multiple satellite warehouses.

Our customers’ success is at the heart of everything we do. We go to great lengths to fulfill even the most urgent, unpredictable requests. If it’s important to you, it’s important to us.

What’s more, we understand our value is far more than printing and folding corrugated and cutting and assembling wood and foam crates and skids. It’s also in how we help our customers sell to their customers using creativity, solid technical support, constant innovation and a dedication to state-of-the-art equipment and processes.

We operate with integrity. We follow a customer-partnership philosophy. We practice lean thinking to promote efficiency, sustainability and the elimination of waste. And we recognize and support employee development, mutual respect, and social responsibility.

We believe these commitments—along with exacting quality, on-time delivery and complete accessibility—is the key to creating long-lasting customer relationships.

Founded

1946

Company size

501-1,000 employees

Industry

Packaging and Containers Manufacturing

Org type

Privately Held

Headquarters

North Haven, Connecticut

Footer

sidehustles.com
Facebook Twitter Instagram LinkedIn Reddit TikTok YouTube

Show Me The Money

  • Side Hustle Basics
  • Side Hustle Job Board (Remote & Part-Time Jobs)
  • Gig App Reviews
  • Job Hunting
  • Manage Your Money
  • The Gig Apple: News & Events

Company

  • About Us
  • Contact Us
  • Become a Contributor
  • Advertising & Sponsorships
  • Partner With Us
  • Editorial Guidelines

Side Hustles © All rights reserved

  • Privacy Policy
  • Terms of Service

Thanks for using our free job board

Your review would mean a lot to us.

If you love that we're just giving away remote jobs for free with no paywall, please spread the word. (You will need to create an account on Trustpilot, for which we'll be eternally grateful.) Good luck out there!

Leave a Review Not yet. Send me to the job post.