HR Generalist/Employee Relations/Payroll

Hydro Extrusions is a world-leading aluminium extrusion business counting around 100 production sites in 40 countries and employing 20,000 people. Through our unique combination of local expertise, global network, and unmatched R&D capabilities, we can offer everything from standards profiles to advanced development and manufacturing for most industries. Since 1905, Hydro has turned natural resources into valuable products for people and businesses with focus on a safe and good workplace for our 30,000 employees in more than 140 locations.

Medical, Rx, Dental, Disability, Life Insurance, Flexible Spending Accounts

Retirement Savings Plans with Company Match/Contributions

Bonus Plan Eligibility

The HR Generalist is responsible for supporting day-to-day HR operations at a unionized and non-unionized manufacturing facility, ensuring compliance with employment laws, HR policies, and collective bargaining agreements (CBA), where applicable. This role serves as a trusted HR partner to employees and supervisors, assisting with recruitment, employee relations, benefits administration, performance management, and HR compliance. Recruitment & Onboarding

• Support full-cycle recruiting, including job postings, screening, interview coordination, and candidate selection.
• Coordinate onboarding, ensuring completion of documentation, orientation, and required training.

Support payroll accuracy, including attendance, wage adjustments, shift differentials, and union pay structures.

Ensure compliance with employment laws and maintain accurate, confidential employee records.

• Support audits, reporting, and HR policy reviews.

Performance & Development

• Support performance management, including appraisals, goal setting, and development plans.
• Coordinate training and development initiatives.

HR Policies & Employee Relations

• Support HR policy implementation and provide guidance to managers and employees.
• Address employee relations matters and promote a positive work environment.

HR Systems & Reporting

• Maintain HR systems and generate reports to support workforce insights and decision-making.

Labor Support (Union Locations)

• Coordinate with operations, contractors, and teams to ensure safe, efficient maintenance and shutdown execution.
• 3 + years HR experience, preferably in a manufacturing or unionized environment, where applicable.

• SHRM-CP, or PHR, Certified Labor Relations Professional (CLRP) or other union/labor relations certifications a plus.
• English required; additional language skills are a plus.
• Travel – Less than 25%.

Bachelor’s degree in Human Resources, Business Administration, or a related field preferred, or equivalent work experience.

Strong understanding of HR policies, labor laws (FMLA, OSHA, FLSA, ADA, NLRA), and union contracts, if applicable.

Experience with HRIS, payroll systems (e.g., SuccessFactors, UKG, UltiPro), and Microsoft Office Suite.

Hydro in North America is an Equal Opportunity Employer where all phases of employment are based strictly upon the qualifications of the individual as related to the work requirements of the position. This policy is applied without regard to race, sex, sexual orientation, gender identity, religion, national origin, ancestry, age, disability, veteran status, marital status or any other category protected by law. As part of our recruitment process, we may use job‑related assessments in selected roles. These tools help us better understand work‑related strengths and support a fair and consistent hiring process. Any assessment results are reviewed together with your experience, qualifications, and interviews, and are never used as the sole basis for hiring decisions.

If you need an accommodation in order to complete the application, please contact Hydro Recruiting via email at View email address on jobs.hydro.com.