Develop and improve pilot and full-scale manufacturing processes for skincare, personal care and color cosmetic products. Create batch documentation, support product scale-ups and production troubleshooting, recommend equipment and process improvements, and follow GMP and change-control procedures while collaborating with R D, Quality and Manufacturing. Responsibilities Develop and revise Master Batch Records for formula transfers with R D and customers. Coordinate with R D, Quality Control and Manufacturing on pilot and production batches. Observe scale-up activities and recommend processing approaches for pilots and first production batches. Troubleshoot cosmetic formulations through benchwork and recommend processing changes. Assist with validation swab testing as required. Evaluate manufacturing equipment and systems and support process improvements while following GMP and change-control procedures. Required Skills Process engineering Personal care product manufacturing Cosmetic formulation troubleshooting Master Batch Record documentation Manufacturing scale-up Pilot batch processing Production batch troubleshooting GMP documentation Change control Microsoft Excel and Word