LEONI is a global provider of products, solutions, and services for energy and data management in the automotive industry. With around 87,000 employees in 21 countries and EUR 5 billion in sales in 2024, we are a leading supplier of complex wiring systems and customer‑specific cable harnesses.

We believe that meaningful connections drive innovation and success. At LEONI, you will join a diverse, international, and collaborative team shaping the future of mobility, from autonomous driving to alternative drives and smart charging solutions.

Since mid‑2025, we have been part of the Luxshare Group, one of the world’s leading solution providers for consumer electronics, communications and data centers, automotive, and medical industries, based in China. Join us and help shape the future of connectivity together.

Defines detailed functional and technical requirements and solution specifications, including tests

• Picks up process- and technical requirements from the business (functional area) in a structured manner
• Translates business requirements into technical aspects and process requirements
• Develops (alternative) solution concepts, performs feasibility analyses and aligns them
• Defines the solution specification and architecture (incl. use cases)
• Implements the solution concepts according to own (pre-)prioritization and internal guidelines (IT change or as project): programming, testing, go-live, data migration, technical key user training, aftercare
• Transfers new solutions to the business or IT-Operations and develops and, if necessary, creates an operations manual for new technical solutions and ensures the as well as the approval
• Performs 3rd level support for ongoing IT solutions
• Collaborates on smaller/medium projects and may take over (partial) project management of smaller/medium projects
• Steers the transition of business processes into appropriate IT solutions through professional requirement engineering in close cooperation with the business units

• Education level: University degree
• Experience: Min 1 year of experience in SD or MM modules as consultant
• Very good English language skills
• Social & intercultural sensitivity
• Change management
• Target & result orientation
• Motivation & resilience
• Self-organization
• Conflict management
• Teamwork

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