Human Resources Generalist Location: Mississauga, ON, CA 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 standard profiles to advanced development and manufacturing for most industries. Since 1905, Hydro has turned natural resources into valuable products for people and businesses with a focus on a safe and good workplace for our 30,000 employees in more than 140 locations. Job Summary The Human Resources Generalist will support a variety of HR and HSE activities at our Mississauga location, including recruitment, training, performance management, employee relations, payroll assistance, benefits administration, and other administrative tasks within a unionised manufacturing environment. The role reports directly to the Human Resources Manager. What we offer you Medical, Rx, Dental, Disability, Life Insurance Retirement Savings Plans with Company Match/Contributions Education Assistance Bonus Plan Eligibility Parental Leave Shifts Available and Hours Onsite position – Monday to Friday, 9 AM to 5 PM Required Education/Experience Minimum 5 years’ experience as a Human Resources Generalist in a unionised, safety‑focused manufacturing environment University degree or college diploma in Human Resources, Business Administration, or a related field Strong communication skills in English (spoken and written) Preferred Skills/Qualifications CHRP designation (an asset) Proficiency in Microsoft Office (Excel, Word, PowerPoint) Knowledge of ESA, Human Rights, and Collective Agreements Commitment to Health, Safety, and Environmental compliance Strong communication and interpersonal skills Experience with payroll and HRIS systems Organised, collaborative, and a team player Willingness to occasionally work off‑shifts when required What you will be doing Support end‑to‑end recruitment and onboarding, including preparing job postings, screening resumes, conducting interviews, and orienting new hires Administer weekly and biweekly payroll, benefits, and accurate HRIS data entry for all employees Provide day‑to‑day HR support to employees and management on employee relations issues, policy interpretation, and Collective Agreement application Assist with performance appraisals, HR investigations, and third‑party disability management, including follow‑ups Maintain confidential HR records, assist with corporate events, and perform other administrative duties as required Health, Safety & Environment (HSE) Identify and correct unsafe conditions, immediately escalating serious safety issues to management and implementing effective solutions Conduct and support accident/incident investigations, WSIB claims administration, and Return‑to‑Work meetings Support implementation and communication of company‑wide safety programs, policies, and procedures Maintain safety and environmental records, including training documentation, evacuation plans, and incident reports Administer required training programs in compliance with legal requirements, environmental regulations, and company standards Track and analyse safety performance metrics to measure programme effectiveness and support continuous improvement initiatives 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. If you need an accommodation to complete the application, please let us know by completing the form below or by calling +1 (412) 643‑3602. Apply now #J-18808-Ljbffr