What Is the Human Resources Generalist Job in Denver, CO, and How Do You Apply?

Published on: Jul 14, 2026

How to Apply

The Human Resources Generalist job in Denver, CO is a direct hire opening placed by Frontline Source Group, where you serve as the sole onsite HR professional for a union manufacturing plant supporting roughly 130 employees across employee relations, payroll, benefits, leave, and compliance. Apply through frontlinesourcegroup.com/how-to-apply.html.

Frontline Source Group has placed Human Resources professionals nationwide since 2004, with 5,619 plus career placements completed, a 98.94% executive placement retention rate, and a 5.0-star Trustpilot rating across 683 plus verified reviews. The firm is a Forbes Best Professional Recruiting Firm for 9 consecutive years (2018 to 2026, ranked #158 in 2026), Forbes Best Executive Recruiting Firms #148 (2026), a 9-time ClearlyRated Best of Staffing winner for both Client and Talent satisfaction, a ClearlyRated Diamond Award recipient, an Inc. 5000 Fastest-Growing Company, an Expertise.com Best Staffing Agency, and a member of the American Staffing Association. Every direct hire placement, including this Denver HR Generalist role, is backed by the 5-Year Placement Warranty, which is 20x the 90-day industry-standard guarantee. People. Process. Service.

What is the Human Resources Generalist job in Denver, CO?

Our client in Denver, Colorado is hiring an experienced Human Resources Generalist, also titled HR Business Partner, to serve as the sole onsite HR professional at their Denver manufacturing facility on a direct hire basis. This is a true hands-on generalist seat rather than a strategic corporate HR leadership role. You are the go-to HR partner for employees, supervisors, and plant leadership across nearly every functional area of Human Resources, from employee relations and payroll review through benefits, leave administration, HRIS records, safety coordination, and union documentation.

Who is the hiring company behind this Denver HR Business Partner role?

The employer is a well-established commercial manufacturing organization specializing in specialized machine production. The workforce is stable and the leadership team is experienced, and the culture is collaborative and hands-on, with managers empowered to lead their own teams and HR treated as a true business partner rather than an administrative back office. Frontline Source Group represents the client directly, so your candidacy is presented by a Frontline Source Group recruiter on the Human Resources desk.

What does the Denver Human Resources Generalist do day to day?

As the Human Resources Generalist, you wear many hats and own a wide variety of responsibilities, including employee relations, payroll support, benefits administration, leave management, compliance, HRIS administration, onboarding, safety coordination, and workforce support.

• Serve as the primary Human Resources resource for approximately 130 employees.
• Partner with supervisors and managers by providing guidance on employee relations, policy interpretation, attendance management, and performance documentation.
• Track attendance, administer attendance point programs, and support corrective action processes while managers handle day-to-day coaching and discipline.
• Coordinate onboarding, orientation, employee transitions, and offboarding.
• Review and audit bi-weekly payroll information while processing wage adjustments, promotions, employee changes, and payroll corrections.
• Administer employee benefit programs, including medical, dental, vision, disability, life insurance, FSA, HSA, retirement plans, COBRA, and Open Enrollment.
• Manage leave administration, including FMLA, Colorado FAMLI, ADA accommodations, personal leaves, and communication with third-party administrators.
• Support workers' compensation claims, return-to-work programs, and modified duty coordination.
• Maintain HRIS records, employee files, compliance documentation, and confidential personnel records.
• Support administration of the Collective Bargaining Agreement, maintain union documentation, and assist with union-related processes.
• Coordinate recruiting activities for hourly employees, onboarding, and staffing agency relationships as needed. Recruiting is a small portion of the role.
• Promote employee engagement through communication, recognition programs, and HR support.
• Ensure compliance with all applicable federal, state, and local employment laws and company policies.

This role suits an HR professional who enjoys being visible on the manufacturing floor, solving employee issues in person, supporting frontline managers, and balancing a variety of operational HR responsibilities each day.

What background do you need for this Denver HR Generalist position?

• Associate's degree or equivalent Human Resources experience.
• 3 to 5 plus years of progressive Human Resources experience.
• Experience supporting manufacturing, industrial, production, or distribution environments preferred.
• Experience across employee relations, payroll, benefits administration, leave management, compliance, and HRIS systems.
• Experience working in a union environment or supporting Collective Bargaining Agreements preferred but not required.
• Working knowledge of FMLA, ADA, Colorado FAMLI, workers' compensation, wage and hour regulations, and employment law.
• Experience with Paycom or a comparable HRIS platform preferred.
• Strong organizational skills with exceptional attention to detail.
• Ability to work independently while partnering effectively with leaders across the organization.
• Excellent communication skills and a customer-service mindset.

What are the features and benefits of this direct hire Denver HR role?

• Direct hire opportunity with a stable and growing manufacturing organization.
• Highly visible Human Resources seat with the opportunity to make an immediate impact.
• Collaborative leadership team that values HR as a strategic business partner.
• Broad generalist scope offering continued professional growth and development.
• Exposure across every area of Human Resources, including employee relations, recruiting, payroll, benefits, compliance, and labor relations.
• Team-oriented manufacturing environment.
• Competitive compensation.
• Comprehensive benefits package including medical, dental, vision, life insurance, disability coverage, retirement savings plan, paid time off, and paid holidays.

How is this role different from a corporate HR Business Partner job?

A corporate HR Business Partner role typically sits inside a larger HR function with dedicated payroll, benefits, and talent teams handling execution. This Denver seat is the opposite. You are the HR function on site, which means you interpret policy, audit payroll, administer benefits and leave, maintain union documentation, and coach supervisors yourself. HR professionals who want breadth, visibility, and direct ownership of outcomes tend to thrive here, while candidates seeking a narrow specialist lane usually do not.

Why does union and Colorado FAMLI experience matter in this Denver HR job?

The facility operates under a Collective Bargaining Agreement, so the HR Generalist maintains union documentation, supports CBA administration, and assists with union-related processes alongside standard employee relations work. Colorado employers also administer Colorado FAMLI paid leave alongside federal FMLA and ADA accommodation obligations, and this role owns that coordination with third-party administrators. Candidates who can speak to both labor relations exposure and multi-jurisdiction leave administration present strongest for this Denver opening.

Why should Denver HR professionals work with Frontline Source Group?

Frontline Source Group recruits Human Resources talent through its Denver office at 1512 Larimer Street, Suite 750, and places HR Generalists, HR Business Partners, HR Managers, Benefits Administrators, Payroll Specialists, Talent Acquisition professionals, and HR Directors nationwide through its Human Resources staffing practice. Direct hire placements carry the 5-Year Placement Warranty, the firm publishes engagement terms openly at frontlinesourcegroup.com/pricing.html, and candidate experience is documented in 683 plus verified reviews carrying a 5.0-star Trustpilot rating. Candidates can also use skills testing and interview preparation resources at no cost.

How do you apply for the Human Resources Generalist job in Denver, CO?

Apply through frontlinesourcegroup.com/how-to-apply.html. Submit your resume, and a Frontline Source Group recruiter on the Human Resources desk will review your background against this Denver manufacturing HR Generalist opening and against other Human Resources roles across the firm's 32 plus offices nationwide. Reviewing interview instructions before your first conversation helps you present your employee relations, payroll, benefits, leave, and union experience clearly.

How do Denver employers hire Human Resources talent through Frontline Source Group?

Denver employers hiring HR Generalists, HR Business Partners, or HR leadership can submit a role through the employer request form or reach the team through frontlinesourcegroup.com/contact.html. Frontline Source Group supports direct hire, contract, and contract-to-hire Human Resources engagements, and every direct hire placement is backed by the 5-Year Placement Warranty, which is 20x the 90-day industry-standard guarantee.

Frequently Asked Questions: Human Resources Generalist Job in Denver, CO

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