LEONI is a global supplier for energy and data management products, solutions and services for the automotive sector and other industries. The group of companies employs about 85,000 people in 23 countries.
We're looking for an Expert Customer Quality Resident to join our quality management team in Mlada Boleslav, Czechia. In this pivotal role, you'll serve as the primary point of contact for our customers and production sites, ensuring exceptional quality standards and swift resolution of any issues that arise. You'll be instrumental in deploying our quality strategy while maintaining strong, collaborative relationships with internal teams and external partners. This is an opportunity to make a meaningful impact by combining analytical expertise with genuine customer empathy and a commitment to continuous improvement.
**Required Qualifications:**
**Preferred Qualifications:**
People of all genders are always meant equally; for linguistic simplification and better readability, only the masculine form is used in the text.
LEONI processes your application data in an IT-system that is consistent across the company and uses Foreign Service providers. By sending your application, you agree to this procedure. LEONI ensures the compliance with data protection.
LEONI Wiring Systems Czech, s r.o.

LEONI is a global provider of products, solutions and services for energy and data management in the automotive industry. The group of companies has around 87,000 employees in 21 countries and generated consolidated sales of EUR 5 billion in 2024. The partnership between LEONI and Luxshare Group has been effective since mid-2025.
LEONI's largest customer group comprises the global car, commercial vehicle and component supply industry. The company is one of the world's largest suppliers of complex wiring systems and customer-specific cable harnesses. It’s value chain also comprises related components, from development to production.
As an innovation partner with distinctive development and systems expertise, LEONI supports its customers on the path to increasingly sustainable and connected mobility concepts, from autonomous driving to alternative drives as well as charging systems. To this end, LEONI develops wiring systems that reduce complexity and enable higher levels of automation through zonal architecture, for example.
Imprint: https://www.leoni.com/en/imprint/
Privacy statement: https://www.leoni.com/en/data-protection/