HR Specialist Administration

AT&S is a leading global manufacturer of high-end IC substrates and printed circuit boards. AT&S industrializes leading-edge technologies for its core business segments Mobile Devices & Substrates, Automotive & Aerospace, Industrial and Medical and high-performance computing for AI applications. We are looking for talent eager to shape the future of our interconnected world. With plants in Austria, China, India, Malaysia and sales offices around the globe, we offer excellent career opportunities for creators, innovators and enablers with the drive to make a difference.

To enhance our successful Human Recources Teamin Leoben, Austria, we are looking for a passionate

HR Specialist Administration

As part of our team, you will play a key role in delivering an excellent employee experience and ensuring smooth HR operations across the organization.

• Act as a trusted contact for employees and managers regarding HR administrative matters throughout the employee lifecycle
• Manage HR processes from onboarding to offboarding, ensuring accuracy, efficiency, and a positive employee experience
• Prepare employment-related documents and support personnel changes in accordance with legal and company requirements
• Maintain employee data and documentation in HR systems while ensuring the highest standards of data quality and confidentiality
• Support payroll-relevant and time management processes in close collaboration with internal stakeholders
• Collaborate with HR Business Partners, Payroll, Compensation & Benefits, Talent Acquisition, and other HR functions to deliver excellent HR services
• Generate reports and provide reliable HR data to support operational and strategic decision-making
• Contribute to the optimization, standardization, and digitalization of HR processes and actively identify opportunities for improvement
• Ensure compliance with labor law requirements, company policies, and internal governance standards

• Completed education in Human Resources, Business Administration, Economics, or a related field
• Professional experience in HR Administration, HR Operations, Shared Services, or a comparable role
• Good understanding of HR processes across the employee lifecycle
• Experience with SAP HR, SuccessFactors, or comparable HR systems is considered an advantage
• Strong attention to detail and a structured, solution-oriented way of working
• High level of discretion and professionalism when handling confidential information
• Strong communication skills and a service-oriented mindset
• Good English skills; German is a must-have
• Proactive, collaborative, and motivated to continuously improve processes and employee services

• A meaningful role with opportunities for long-term growth in an international environment
• Chance to actively contribute to AT&S' success and to create value
• A structured and tailor-made onboarding program along with continual training opportunities
• Modern company canteen with freshly prepared meals every day
• Free parking spaces and e-charging stations
• Diverse health measures and a wide range of employee benefits

AT&S is an equal opportunity employer. We embrace diversity and are dedicated to empowering people to reach their potential by fostering their unique talents and strengths. The employment is in accordance with the Austrian Collective Agreement for the Electrical and Electronics Industry ( ), employment group E, and we offer competitive salaries and additional benefits based on your performance, experience and qualification.

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