................For our client located in Bulle (preferably in Bulle, optional in Nussbaumen or Oberopfingen), we are looking for an experienced and motivated Data Engineer to support a major initiative in item master data centralization. The ideal candidate is hands-on, technically skilled, and enjoys working in a structured and collaborative environment.Your task: Coordinate item renumbering across divisions to resolve overlaps and maintain data integrity Support proper classification of new (and potentially existing) items according to agreed taxonomies Ensure no new items are created outside controlled number ranges; set up corresponding checks and alerts Assist with data cleansing and migration tasks Create simple documentation and guidance materials for Data Stewards Conduct data profiling, lifecycle checks, and duplicate detection Write scripts (SQL required, Python preferred) to automate quality checks and data cleanups Generate weekly progress reports and support transformation rules (e.g., item code formatting) Collaborate closely with Data Stewards, CIM Team Lead, and the Global Data Architect Your profile: Proven experience in data engineering or master data management (MDM), ideally in manufacturing or engineering environments Strong technical skills in SQL (mandatory); Python is a plus Familiarity with classification frameworks and taxonomy enforcement Detail-oriented, methodical, and hands-on working style luent in English (spoken and written); German is an advantage Proven experience in data engineering or master data management (MDM), ideally in manufacturing or engineering environments Strong technical skills in SQL (mandatory); Python is a plus Familiarity with classification frameworks and taxonomy enforcement Detail-oriented, methodical, and hands-on working style luent in English (spoken and written); German is an advantage