Senior HR Generalist — Manufacturing & Union Relations

Hydro Extrusion USA, LLC; Moon Township (Allegheny County); On-site; USD 70,000 - 110,000; Full time

Benefits offered by this job

Medical, Rx, Dental, Disability, Life

Retirement Savings Plan with Company M

Education Assistance

Bonus Plan Eligibility

Parental Leave

Job summary

Hydro Extrusion USA, LLC is seeking a Senior HR Generalist to manage key HR functions at a plant level, including employee relations, talent acquisition, and performance management, while ensuring CBA compliance where applicable. This role supports HR Manager on priorities and handles complex employee relations and workforce planning.

Responsibilities include leading investigations, ensuring legal compliance, overseeing onboarding, driving training, and managing performance cycles for hourly and

Qualifications

• High School diploma or GED with 5+ years HR experience.
• Experience in a unionized manufacturing environment preferred.
• English required; additional languages are a plus.

Responsibilities

• Lead employee relations efforts, including investigations and grievance support.
• Ensure compliance with employment laws, OSHA, EPA requirements, CBAs (where applicable), and internal HR policies.
• Oversee workforce planning, partnering with recruiting and leadership to meet staffing needs and onboarding.

Skills

Employee relations

Labor laws

Communication skills

People management

HR policies

Education

High School Diploma or GED

Bachelor's degree in HR or related field

SHRM-CP/PHR/CLRP certification

Tools

HRIS

Payroll systems (SuccessFactors, UKG, UltiPro)

Microsoft Office Suite

Job description

Hydro Extrusion USA, LLC is seeking a Senior HR Generalist to manage key HR functions at a plant level, including employee relations, talent acquisition, and performance management, while ensuring CBA compliance where applicable. This role supports HR Manager on priorities and handles complex employee relations and workforce planning.

Responsibilities include leading investigations, ensuring legal compliance, overseeing onboarding, driving training, and managing performance cycles for hourly and