LEONI is a global leading provider of products, solutions and services for energy and data management in the automotive industry. With around 86,000 employees in 21 countries and consolidated sales of EUR 3.9 billion in 2025 (excluding the former Automotive Cable Solutions division), we are a leading supplier of complex wiring systems and customer‑specific cable harnesses.
Since 2025, we have been part of the Luxshare Group, a global technology company headquartered in China. Together, we are shaping the future of mobility. Join us and help drive the transformation of the automotive world
- Reviews and verifies supplier industrialization plan for new purchased parts based on the LEONI and contractual requirements
- Plans audits based on supplier evaluation, project planning, risks and existing requests considering sustainability requirements.
- Realizes potential audits, supplier technical visits and supplier VDA 6.3 Audit.
- Verifies supplier release documents and prepares final release decision
- Prepares data and negotiates claims in collaboration with SQA (Country Plant)
- Negotiates quality contracts and agreements (QAT/QAA (Quality Assurance Terms/Agreements) und QTA's (Quality Target Agreement))
- Regularly monitors the supplier performances, follows up action plans and is responsible to develop supplier quality performance .
- Audits the supplier on the basis of the audit plan and, if necessary, on the basis of current issues.
- Checks the appropriateness of the audit action plan (root cause analysis, measures) and the effectiveness of the corrective actions, taking into account the sustainability requirements
- Monitors and realizes activities from supplier enabling and development programs
- Conducts risk analyses of suppliers and realizes capacity verifications (R&R - Run and Rate)
- Coordinates problem solving in cooperation with the supplier for escalated supplier quality and sustainability topics (e.g. manages supplier workshops)
- Supports Purchasing in alignment & negotiation with the suppliers
- Plans and conducts internal and external training courses
- Is responsible for and reports on the key quality indicators (KPIs) of the suppliers in his own area of responsibility
People of all genders are always meant equally; for linguistic simplification and better readability, only the masculine form is used in the text.
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LEONI Wiring Systems Tunisia SARL
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/
