Supplier Development Engineer - Plastics SME

Injection Molding Expertise for Medical Device Manufacturing

Join a dynamic team in Massachusetts to shape the future of medical device manufacturing through cutting-edge tooling, automation, and process innovation. This role requires hands-on involvement in developing robust injection molding solutions, driving process improvements, and implementing advanced technologies to support high-volume production.

Primary Responsibilities

• Serve as the subject matter expert for injection molding tooling and part design, collaborating with suppliers and cross-functional teams to optimize manufacturing processes, reduce lead times, and enhance product quality.
• Provide guidance to suppliers on optimizing silicone parts and tooling for scalable manufacturing.
• Utilize tooling design and Design for Manufacturing (DFM) programs to standardize and optimize tools.
• Conduct mold flow analyses, create risk assessment reports, and propose design improvements.
• Review and refine plastic part designs for optimal performance and manufacturability.
• Develop and implement standardized systems and policies for tool management, including acceptance processes, design specifications, and lessons learned.
• Plan and execute tool kick-offs based on component demands and production ramp-up needs.
• Collaborate with commodity managers to identify cost-saving initiatives.
• Actively participate in DFM projects to support efficient scaling of operations.
• Work closely with suppliers to understand and improve manufacturing processes for plastic components.
• Promote the use of cavity pressure technology across the global supply base.
• Specify and review designs for equipment, tooling, materials, and part designs.
• Apply advanced engineering principles to solve technical challenges related to molding.
• Lead the design and implementation of complete molding cells, including automation and vision inspection systems.
• Stay updated on advancements in molding technology and propose innovative solutions.
• Ensure suppliers have accurate prints and Bills of Materials (BOM).

Skills and Requirements

• Degree in Engineering (Plastics, Mechanical, Manufacturing, or related field).
• Expertise in plastics injection mold tooling and part design.
• Knowledge of silicone manufacturing processes and scientific injection molding.
• Proficiency in root cause analysis and risk assessment/mitigation planning.
• Strong communication and collaboration skills across engineering, operations, and supplier teams.
• Ability to lead tooling programs and navigate ambiguity in fast-paced environments.
• Experience with injection molding processes, medical polymers, silicone processing methods, and cavity pressure sensors.
• Familiarity with injection molding cells, machines, tools, hot runner systems, automation, and vision systems.
• Proficiency in MS Office and project management software.
• Six Sigma process improvement experience or certification is a plus.
• Willingness to travel domestically and internationally (15-25%, up to 40% as needed).