Technical Supplier Engineer (Injection Molding & Plastics)

In this onsite role in Barcelona, you will serve as the technical interface with injection molded plastics suppliers, ensuring quality and process reliability. You will collaborate with internal teams to address design, tooling, manufacturing, and product quality challenges. You will lead investigations on deviations, drive CAPA, and support acceptance criteria and quality standards. You will align production capacity with business needs and push supplier-focused digitalization and continuous improvement. You will monitor industry trends to identify opportunities for innovation and process excellence.

• Meal voucher
• Health Insurance (conditional to role)
• Bonus/Commission
• Referral Program
• Employee Assistance Program

• Act as the primary technical contact for suppliers of injection molded plastic components, supporting quality, manufacturing and process topics
• Collaborate with internal teams and suppliers to address design, tooling, manufacturing processes, and product quality challenges
• Evaluate product and process deviations, lead root cause investigations, and support CAPA implementation
• Support development and continuous improvement of acceptance criteria, inspection methods, measurement procedures, and quality standards
• Collaborate with suppliers and internal stakeholders to align production capacities with short-, mid-, and long-term requirements
• Drive supplier-related continuous improvement and digitalization to boost efficiency, data quality, and cost effectiveness
• Monitor industry trends and regulatory developments to identify opportunities for innovation and process excellence

• Bachelor's degree in Mechanical Engineering, Plastics Engineering, Industrial Engineering, Manufacturing Engineering, or a comparable technical discipline
• Experience with injection molding processes, plastics manufacturing, supplier engineering, supplier quality, or related manufacturing environment
• Knowledge of quality systems, inspection methodologies, root cause analysis, CAPA processes, and continuous improvement practices
• Strong analytical and problem-solving skills with ability to make sound technical decisions in a complex environment
• Proven ability to collaborate across functions and build trusted relationships with suppliers and internal stakeholders
• Fluent English (written and spoken); Spanish and German a plus

• collaboration across functions
• strong communication
• problem-solving
• injection molding
• plastics manufacturing
• quality systems and CAPA