Human Resources Manager

Role Overview

Oldcastle BuildingEnvelope is seeking an experienced, hands-on Human Resources Manager to lead HR for its Moorestown, New Jersey operations. You will serve as the primary HR partner for multiple facilities, blending strategic HR leadership with day-to-day operational HR support in a manufacturing environment.

Key Responsibilities

• Act as the primary HR leader supporting multiple manufacturing and distribution locations.
• Provide leadership, coaching, and oversight to an HR Business Partner; ensure consistent HR support across facilities.
• Partner with plant leadership on:
  • employee relations
  • performance management
  • workforce planning
  • organizational development
• Manage employee relations matters including investigations, corrective actions, conflict resolution, and terminations, ensuring compliance.
• Coach managers and supervisors on employee relations, leadership effectiveness, policy interpretation, and performance management.
• Support recruiting, onboarding, succession planning, retention initiatives, and talent development.
• Maintain an active, visible presence across facilities and build relationships with employees and leadership.
• Drive employee engagement initiatives to support retention and positive culture.
• Ensure compliance with company policies, employment laws, and regulatory requirements.
• Partner with operations leadership to align workforce initiatives to business objectives.
• Lead change management and support organizational initiatives across locations.
• Collaborate with regional and corporate HR leaders to execute HR programs and initiatives.

Requirements

• Bachelor’s degree in Human Resources, Business Administration, or related field (or equivalent experience).
• 5+ years of HR experience at the HR Manager level or in a comparable leadership role.
• Strong employee relations experience in manufacturing/warehouse/industrial/operations-driven environments.
• Demonstrated ability to influence and coach leaders at all levels.
• Strong knowledge of employment laws, HR policies, and best practices.
• Ability to work independently as the primary HR presence for multiple locations.
• Strong communication, conflict resolution, and relationship-building skills.
• Ability to balance strategic thinking with hands-on execution.

Preferred Qualifications

• Multi-site HR management experience.
• Experience leading, mentoring, or managing HR staff.
• Manufacturing industry experience (strongly preferred).
• Professional HR certification: SHRM-CP, SHRM-SCP, PHR, or SPHR.