Site HR Manager (m/w/d)

Ready to take on meaningful challenges and shape the next generation of mobility?

Joining OPmobility means stepping into a global group with a purpose to keep people and goods moving safely, smarter, and sustainably everywhere.

In your role, you bring a broad operational HR generalistic expertise and act as a reliable and competent point of contact within the organization. You are an active partner in budget planning and review processes and ensure smooth HR support for production operations. You see yourself as an interface between management, employee representatives, and employees with a hands-on mentality. In this position, you will be responsible for our two locations in Rastatt and Vaihingen. Your main location will be Rastatt.

Responsibilities :

• Advise and support managers and employees in all HR-related and labor law matters
• Take responsibility for the entire employee lifecycle, including all HR and administrative measures
• Lead the HR team both professionally and disciplinarily
• Foster constructive and trust-based cooperation with employee representatives
• Prepare and review monthly payroll processes
• Act as a point of contact for the works council and authorities
• Ensure accurate and timely HR reporting
• Represent the HR function during audits
• Drive continuous improvement of HR processes

Profile :

• Master’s Degree in Business Administration with a focus on Human Resources or a comparable qualification
• Several years of experience in operational HR environment, preferred in manufacturing industry
• Initial leadership experience is an advantage
• In-depth knowledge of labor law
• Proven experience working with works council
• Strong MS Office skills and experience with SAP
• Fluent German and English, both written and spoken
• Willingness to travel
• Strong team and communication skills, resilience, Hands-on mindset
• Assertiveness, sense of ownership, and a results-oriented working style

At OPmobility, people truly matter. We are committed to building inclusive teams, promoting diversity and equality, and ensuring that every application is considered fairly - because the future of mobility is built by diverse perspectives, bold ideas, and people who dare to move forward.

Innovation is therefore not a buzzword, but a natural part of everyday work. You’ll grow in an international environment where cutting-edge technologies, industrial excellence, and real-world impact come together to tackle the challenges of tomorrow’s automotive industry.

Founded in 1946 by Pierre Burelle, OPmobility, known until 2024 as Plastic Omnium, has transformed itself into a player in sustainable and connected mobility. Today, OPmobility develops technological solutions across four areas of expertise: exterior and lighting systems, the integration of complex modules, technologies related to energy storage, hydrogen and electrification, and a division dedicated to the development of embedded software and digital solutions.

With €11.5 billion in revenue in 2025, 152 factories, 40 R&D centers, and nearly 38,100 employees across 28 countries, OPmobility combines global scale with local impact. All driven by a shared ambition to accelerate the automotive energy transition.

This position requires strict adherence to information security guidelines as well as the confidential handling of sensitive data.