HR Senior Specialist (80-100%)

Autoneum is globally leading in acoustic and thermal management for light and commercial vehicles. The Company develops and produces multifunctional, lightweight and sustainable components and systems for interior floor, interior trim as well as engine bay and underbody. Customers include almost all automobile manufacturers in Europe, North & South America, Asia and Africa. The Company with its head-quarters in Winterthur, Switzerland, is listed on the SIX Swiss Ex-change (ticker symbol AUTN).

Your Impact

As HR Senior Specialist – Corporate Functions, located in our Headquarters in Winterthur, you play a key role across the entire employee lifecycle. You work independently while closely collaborating with internal stakeholders and external partners to ensure smooth, compliant, and high-quality HR administration.

Your Key Responsibilities

• End-to-end responsibility for monthly payroll preparation and verification in collaboration with external payroll providers, pension funds, and internal interfaces
• Processing personnel changes, promotions, and position updates, including maintaining high-quality master data in SuccessFactors
• Managing and further developing personnel cost forecasting and HR budget planning together with Controlling
• Handling core HR administration such as employment contracts, onboarding & offboarding, employment references, and statutory registrations
• Coordinating international assignments, including A1 certificates and social security topics
• Managing time & attendance data, as well as absences related to illness, accident, and maternity
• Acting as a trusted HR contact for employees, pension funds, and insurance providers
• Supporting process optimization and digitalization initiatives (e.g. Power Automate, AI tools)
  
  

Your Profile

• Completed commercial apprenticeship or degree, ideally with additional HR qualification (e.g. HR Assistant, HR Specialist with Swiss Federal Certificate)
• 3–5 years of solid experience in HR administration within an international company in Switzerland (industrial environment is a plus)
• Sound knowledge of Swiss employment law, social security regulations, and HR best practices
• Native-level German and very good English skills (written and spoken)
• Confident user of HR systems such as SuccessFactors, Workday, SAP, and MS Office
• Structured, reliable, service-oriented, and comfortable working with multiple stakeholders
  
  

What We Offer

• A key HR role with broad exposure across Corporate Functions
• A collaborative, international working environment
• Opportunities to contribute to process improvements and digital transformation
• Attractive employment conditions and benefits
  
  

Are you excited to work in a global and multi-cultural work environment and are you looking for an inspiring and engaging workplace? Then we are looking forward to receiving your application.