Sr Process Injection Molding Technician

At Sunstar Americas, Inc., we firmly believe that our people are the foundation of our success. We foster a collaborative, innovative, and agile culture that ensures we deliver high-quality, innovative products to consumers and oral care professionals. Our team-oriented approach encourages creative thinking and nurtures a positive work environment and productive relationships. With dedication, hard work, and a shared vision, we can continue to make SAI a leader in our industry.

Join us and become part of our global team, where together, we can achieve success and contribute to a better future.

The primary responsibility of the Senior Process Technician is to serve as a floor-based technical leader and mentor, supporting Engineering-led initiatives by executing approved protocols, participating in Kaizen activities, and ensuring injection molding and vision-based camera inspection system processes are stable, capable, and compliant.

The secondary responsibility of this role is to provide hands‑on technical leadership within the Molding Department as a scientific molding subject‑matter expert, supporting validation execution, process optimization, and continuous improvement efforts. Secondary responsibilities also include hands‑on technical leadership for vision‑based camera systems such as Keyence in Molding, Bristling and Packaging.

• Execute machine, mold, and process validation activities (IQ/OQ/PQ) under the direction of Engineering and Quality.
• Support validation documentation development as a technical SME, with primary responsibility focused on execution and data collection rather than document authorship or approval.
• Collect, analyze, and document molding process data during validation studies and engineering trials.
• Execute approved protocol activities and clearly communicate results, deviations, and observations.
• Support implementation of new equipment, molds, and process changes on the molding floor.
• Support implementation and operation of new vision cameras in molding, bristling and packaging equipment. Specifically: physical installation, vision programming and integration. Final integration would include corresponding with a responsible Controls Engineer to make final connections.
• Assist Engineering with continuous improvement initiatives through data‑driven analysis and experimentation.
• Ensure all validation and engineering support activities comply with internal procedures and applicable regulatory requirements.
• Communicate technical findings effectively to Engineering, Quality, and Manufacturing teams.
• Provide hands‑on technical support to the Molding Department when not actively executing engineering or validation tasks.
• Troubleshoot molding process issues related to quality, scrap, cycle time, and process stability.
• Serve as a technical mentor to Process Technicians and Operators, reinforcing scientific injection molding principles and standard work.
• Support Kaizen events and continuous improvement initiatives focused on safety, quality, delivery, and cost.
• Assist with training efforts related to molding processes, validations, and best practices.
• Act as a liaison between Engineering and Manufacturing to support effective communication and execution of process changes.
• Help sustain process improvements through standardization and monitoring on the molding floor.

• High School Diploma or GED required.
• Associate’s degree or Bachelor’s degree in Engineering (Mechanical, Manufacturing preferred but not required).
• RJG Master Molder II certification preferred but not required.

• 5–10 years of injection molding experience, with the majority of time spent applying scientific injection molding principles.
• Basic Vision system experience, understanding of how vision tools work and open to formal training.
• Hands‑on experience in setting, optimizing, and troubleshooting injection molding processes using data‑driven methodologies.
• Experience supporting or executing machine, mold, and process validations in a regulated manufacturing environment (medical device preferred).
• Strong understanding of process…