Plant HR Manager (100%)

Qui nous sommes
Novelis est animé par la volonté de façonner ensemble un monde durable.
En tant que leader mondial de produits et services innovants et le plus grand recycleur d'aluminium au monde d'aluminium, nous travaillons en partenariat avec des clients des secteurs de l'automobile, de l’aéronautique, des canettes et des spécialités pour fournir des solutions qui améliorent les avantages de l'aluminium léger.
Nous disposons d'un réseau coordonné d'opérations de laminage et de recyclage techniquement sophistiquées sur 31 sites dans 9 pays d'Amérique du Nord, d'Amérique du Sud, d'Europe et d'Asie, avec 13,250 employés dans le monde. Le siège se situe à Atlanta, aux États-Unis.
Nous comptons parmi nos clients certaines des marques les plus importantes et les plus connues au monde, notamment Coca-Cola, Ford, BMW, Jaguar Land Rover, Airbus, Boeing, Nespresso, Samsung, et d'autres. En outre, Novelis est à la pointe de l'industrie grâce à ses efforts en matière de durabilité et de recyclage.
Participez à notre mission de créer un monde durable et commencez dès que possible à travailler sur notre site de
Sierre
, en Suisse
Plant HR Manager (100%)
What awaits you:
As Plant HR Manager, you are accountable for end-to-end HR at site level and translate the global people strategy into a robust site roadmap supporting business performance, operational excellence, workforce readiness, and full compliance.
Site HR Leadership & Business Partnering
Define and deliver the Site HR Roadmap aligned with global strategy
Act as trusted advisor to the Site Leadership Team
Drive performance, leadership effectiveness, and organizational health
Lead change, transformation, and cultural initiatives
Manage HR budget and improve process efficiency
Represent the site in global HR initiatives
Employee Relations, Compliance & Governance
Ensure labor law compliance and manage employee relations (investigations, grievances, disputes)
Engage with employee representatives and social partners
Represent HR in internal and external audits
Ensure ethics, integrity, and a strong speak-up culture
Enforce policies, controls, and regulatory requirements
Talent, Leadership & Engagement
Lead workforce planning aligned with current and future needs
Oversee recruitment for critical roles
Drive performance management, leadership development, and succession planning
Ensure high-quality onboarding and employee development
Execute learning & development initiatives
Support internal communication and employer branding
Payroll, Benefits & HR Operations
Ensure accurate and compliant payroll and benefits governance
Partner with Total Rewards on compensation practices
Oversee time & attendance, absenteeism, and HR data quality
Ensure proper HR administration and reporting governance
Reporting & Analytics
Deliver accurate and timely HR reporting
Use HR KPIs to support data-driven decisions
Monitor trends (retention, engagement, performance, workforce risks)
How you convince us:
You hold a Bachelor’s degree in Law, Labor Relations, Psychology, HR Management, or related field
You have 10+ years of HR leadership experience in a multinational environment
You have proven site-level manufacturing HR leadership experience
You have experience in matrix and/or multi-site organizations
You are strong in strategic thinking and business acumen
You have solid labor relations expertise
You have the ability to influence, lead change, and drive transformation
You have strong communication and stakeholder management skills
You have a high integrity, cultural awareness, and interpersonal impact
You are fluent in French and English; German is a plus
Rte des Laminoirs 15 3960 Sierre