Human Resources Manager
About The Position
AdvanSix plays a critical role in global supply chains, innovating and delivering essential products for our customers in a wide variety of end markets and applications that touch people’s lives, such as building and construction, fertilizers, plastics, solvents, packaging, paints, coatings, adhesives, and electronics. Our reliable and sustainable supply of quality products emerges from the vertically integrated value chain of our three U.S. based manufacturing facilities. AdvanSix strives to deliver best-in-class customer experiences and differentiated products in the industries of nylon solutions, chemical intermediates, and plant nutrients, guided by our core values of Safety, Integrity, Accountability and Respect. This is an opportunity to step into a highly visible HR leadership role within a complex, safety-critical, unionized manufacturing environment. As the HR Manager, you’ll shape the employee experience on site - partnering directly with plant leadership, union representatives, and cross-functional teams to build strong relationships, develop leaders, and foster a culture where people and performance thrive together.
Requirements
- 7+ years of HR experience in manufacturing, chemical, or industrial environments.
- Experience in a unionized setting and familiarity with labor relations.
- Strong employee relations expertise.
- Ability to influence leaders and build relationships across stakeholders.
- Hands-on, pragmatic approach with plant-floor presence.
Nice To Haves
- Certification in HR Management, PHR, or SPHR
- Ability to build trust across union partners, employees, and leadership.
- Demonstrated collaboration and problem-solving skills.
- Balanced approach with empathy and accountability.
- Curious, approachable, and solutions-oriented mindset.
Responsibilities
- Be a trusted partner to plant leaders, aligning people strategies with business goals and delivering practical HR solutions.
- Partner across the organization, including plant leadership, Health, Safety & Environment, Operations, Legal, and across the HR function to ensure alignment and consistency.
- Interpret and administer the collective bargaining agreement fairly and consistently.
- Partner closely with Payroll to ensure accurate and compliant application of the collective bargaining agreement, including proper handling of pay practices, premiums, and contractual obligations
- Foster a positive, inclusive, and accountable workplace culture.
- Lead hiring, development, and succession planning to build strong teams.
- Coach leaders in real time to strengthen performance management, employee relations, and leadership effectiveness.
- Support leaders in navigating union-related and complex employee situations with sound judgment.
- Provide insights on team dynamics to strengthen communication, trust, and collaboration.
- Lead change initiatives and support continuous improvement efforts.
- Ensure compliance with regulations and reinforce a strong safety culture.
- Use data and insights to improve HR processes and drive business value.
Benefits
- competitive compensation
- health, dental, vision & wellness programs
- paid vacation
- 401K with company matching
- health savings programs
- disability & life insurance
- employee assistance program
- Tuition reimbursement for continued education, certifications, training, and development
- paid holidays
- paid time off
- eligibility to purchase company stock
- tuition reimbursement
- 401K with a competitive company match
- medical, dental and vision insurance
- flexible spending and health savings account eligibility
- employer-provided short term disability benefits
- eligibility to purchase long term disability benefits
- employer-provided basic life insurance
- eligibility to purchase voluntary life coverages
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What This Job Offers
Job Type
Full-time
Career Level
Manager
Education Level
No Education Listed
