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
Job Description- Performs and drive efficiency improvement activities
- Ensures the implementation of production efficiency monitoring systems including but not limited to KOSU, VSM, 5S, etc.
- Performs the analysis of production processes based on standard (IE) methods, detects time bottlenecks, MUDA and implements measures to highlight and resolve
- Defines and performs production process balancing according to performed time analysis and implements into the production area
- Ensures the creation and maintenance of industrial engineering related manufacturing master data including but not limited to work station documents, MES system data, capacity planning, ramp-up planning, etc.
- Supports and ensures the implementation of new products & technical changes (e. g. Change Management according CP2.2.2)
- Supports the development of new production equipment and processes in coordination with Country & Production Management teams
- Performs time analysis of production processes using REFA or MTM methodology
- Level of Education : BAC + 5
- Field of Study: Technical/Scientific
- Experience: 1 year of experience is appreciated
- Language : French & English
- IT: Microsoft Office
- Social competences: Communication, social & intercultural sensitivity, change management, target & result orientation, motivation & resilience, self-organization, conflict management, teamwork
- Pofessional Skills: Industrial Engineering / Manufacturing Processes / Engineering Optimization/Engineering Standards and Procedures/ErgonomicsValue/ Engineering Value/ Analysis/ Manufacturing Processes/ Continuous Flow Production
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 Tunisia SARL
Skills Required
- Degree: BAC +5
- Field of Study: Technical/Scientific
- Languages: French and English
- Experience: 1 year (appreciated)
- IT: Microsoft Office
- Industrial Engineering skills (IE methods, time analysis, capacity planning)
- Time analysis using REFA or MTM methodology
- Familiarity with MES and maintaining manufacturing master data
- Continuous improvement / production efficiency tools (KOSU, VSM, 5S)
- Social competencies: communication, change management, teamwork, intercultural sensitivity
What We Do
LEONI is a global provider of energy and data management solutions for the automotive industry. The company specializes in the development and production of complex wiring systems, cable harnesses, and related components. As an innovation partner, LEONI supports customers in transitioning to sustainable and connected mobility, including autonomous driving, electromobility, and charging systems, leveraging its global footprint and expertise in zonal architecture to reduce complexity and enhance automation.
