Cornerstone Building Brands · 16 hours ago
Human Resources Manager
Martinsburg, WV
Full-time
Onsite
Senior Level
7+ years expCornerstone Building Brands is committed to positively contributing to the communities where they live, work, and play. They are seeking a Human Resources Manager to champion site culture, ensure compliance with regulations, lead workforce planning, and drive employee engagement strategies.
Building MaterialManufacturingReal Estate
Responsibilities
Champion site culture by embedding Safety, Integrity, and Inclusion and reinforcing Customer Centricity, Interconnectedness, and Continuous Improvement across all employee interactions and processes
Ensure compliance with local, state, and federal regulations in partnership with centralized HR and Compliance teams; apply HR policies consistently
Lead workforce planning, recruiting, and onboarding, partnering with Talent Acquisition and site leaders to build strong internal and external talent pipelines
Coach and train leaders on performance management, employee development, and accountability practices
Oversee employee relations and investigations, resolving issues timely and appropriately in collaboration with HR leadership and Compliance
Partner with Learning & Development and Operations to deliver role-based training, succession planning, and continuous improvement initiatives (e.g., TWI, 5S, problem solving)
Drive employee engagement and communication strategies, including survey action planning and site-wide communications
Support payroll, time & attendance, leave administration, HRIS accuracy, and enforce compensation strategies
Partner with EHS and leadership to strengthen safety culture, support DEI initiatives, manage HR metrics, budgets, and termination practices
May perform other duties as assigned
Qualification
Required
Bachelor's degree in Organizational Development, Human Resources, Business Administration, or a related field
Minimum of 5 years of progressive HR experience in a manufacturing or production environment
2 years in HR leadership
Knowledge of Employment and labor laws (FMLA, ADA, FLSA, EEO, etc.)
Knowledge of Benefits administration, including annual enrollment, life status changes, COBRA, etc
Strong technical skills in MS Office Suite
Willingness to work a flexible schedule to ensure HR support across multiple shifts
Standard manufacturing office setting, with regular navigation of the production floor
Must wear personal protective equipment (PPE) in manufacturing areas
Preferred
Experience with HRIS (Dayforce preferred)
SmartSheets experience is an asset
Benefits
Medical, dental and vision benefits starting day 1
PTO
Paid holidays
FSA
Life insurance
LTD
STD
401k
EAP
Discount programs
Tuition reimbursement
Training
Professional development
Company
Cornerstone Building Brands
Cornerstone Building Brands provide complete building solutions for the residential and commercial markets. It is a sub-organization of Fortify Building Solutions.
10001+ employees
Funding
Current Stage
Late StageTotal Funding
$500M2024-07-29Debt Financing· $500M
2022-02-14Acquired
Leadership Team
Gunner Smith
Chief Executive Officer
Jeffrey Lee
EVP & Chief Financial Officer
Recent News
2026-01-13
Company data provided by crunchbase