Supplier Quality & Development Engineer

Role: Supplier Quality & Development Engineer

Location: Wenzhou, China (regional travel required)

Responsible for supplier quality management and development within the China supply chain (with a focus on Wenzhou), ensuring that key machined valve components meet technical requirements, maintain consistent quality, and are delivered on time. This role requires frequent on-site engagement with suppliers to drive process optimisation and continuous improvement.

• Visit and work on-site with suppliers to assess the stability and control of manufacturing processes
• Oversee machining, forging, and welding processes to ensure compliance with engineering drawings and specifications
• Conduct product inspections and witness key quality activities (e.g., First Article Inspection, material testing)
• Analyse quality issues and drive corrective and preventive actions with suppliers
• Support suppliers in improving manufacturing processes, increasing capability, and reducing defect rates
• Perform supplier quality audits and continuously monitor supplier performance
• Collect and analyse quality data, and provide regular reports to Quality and Purchasing teams
• Support supply chain activities related to delivery and inspection requirements

• Background in mechanical, manufacturing, or a related discipline (diploma or equivalent experience)
• 10+ years’ experience in machining or precision manufacturing
• Strong understanding of machining processes with hands‑on problem‑solving ability
• Ability to read and interpret engineering drawings and technical specifications
• Familiarity with forging, heat treatment, and non‑destructive testing (UT, PT, MT)
• Experience with quality management systems (e.g., ISO 9001)
• Proficient in the use of inspection tools (callipers, micrometres, height gauges, etc.) and measurement equipment
• Strong communication and coordination skills, with experience working with suppliers
• Fluent in both Mandarin and English (written and spoken)

• Experience with valve components or similar sector
• Familiarity with CMM, FARO, or similar inspection equipment
• Experience in supplier development or quality improvement projects

Based in Wenzhou, with travel across East China (e.g. Suzhou, Shanghai, Zhejiang)

Employment will be arranged through a compliant third‑party employment partner in China

• A stable role within an international business environment
• Opportunities to work with global teams
• Involvement in key supplier quality and improvement initiatives