Ormco Sr. Manufacturing Process Engineer, Injection Molding; On-Site Pomona, CA

Job Description:

JOB SUMMARY:

The Sr. Manufacturing Process Engineer, Injection Molding is a seasoned engineering professional with extensive experience in injection molding, process engineering, and cross‑functional leadership. They will possess deep technical expertise in injection molding principles, material science, mold design and process optimization. This role requires strategic oversight of manufacturing initiatives, mentorship of junior engineers, and a strong focus on continuous improvement and innovation.

The Sr. Manufacturing Engineer will lead the development, implementation, and optimization of metal injection molding processes and secondary operations, supporting new product development, operational excellence, and long‑term business goals. This position will be based in Pomona, CA and will be required to be on‑site full‑time.

PRIMARY DUTIES AND RESPONSIBILITIES:

• Provide strategic guidance on design for manufacturability and process scalability.
• Collaborate with internal and external mold designers and toolmakers to ensure optimal mold design for manufacturability, efficiency, and part quality.
• Oversee mold qualification, maintenance, and repair activities.
• Provide expert guidance on material selection and characterization for injection molded components.
• Drive continuous improvement initiatives leveraging Envista Business System (EBS).
• Manage capital projects and provide technical leadership in equipment selection and justification.
• Develop and enforce engineering standards, documentation, and training programs.
• Collaborate with leadership to align engineering initiatives with business objectives.
• Diagnose and resolve complex molding issues, including defects, process inconsistencies, and equipment malfunctions, utilizing structured problem‑solving methodologies.
• Represent the engineering function in audits, customer meetings, and strategic planning sessions.
• Act as a technical lead for injection molding aspects of New Product Introduction (NPI) projects, from concept through new production launch including DFM analysis, risk assessment, and process validation (IQ/OQ/PQ).
• Lead the development, optimization, and validation of robust injection molding processes for new and existing products. This includes establishing optimal processing parameters, cycle times, and quality control measures.
• Provide technical guidance and mentorship to junior engineers and technicians. Share expertise and best practices within the organization.
• Project management task such as meeting schedule agenda, minute follow‑up on assigned task.
• Regular reporting of progress to the engineering team, both verbally and through written reports.
• Maintain and revisit Engineering Document (ECR), generate (SOP), Manufacturing Control Instructions (MCI).
• Establish, modify, implement, and monitor systems and procedures to enhance timely and efficient workflow.
• Perform investigation on Material Review Disposition Record (MRDR) and apply countermeasure to eliminate root cause for failed parts.
• Ensure all molding processes and products comply with relevant industry standards, quality management systems and regulatory requirements.
• May require travel up to 10%.
• Perform any duties or tasks assigned by Manager.

Job Requirements:

• Bachelor’s degree from accredited four‑year university in engineering or related field.
• 5+ years’ experience in injection molding processes, tooling, and production support.
• Extensive experience in class A mold design principles.
• Extensive experience using Solid Works for mechanical design and 3D modeling.
• Proficiency in design for manufacturability (DFM) principles for injection molded parts.

PREFERRED QUALIFICATIONS:

• English/Spanish bilingual.
• Experience with Metal Injection Molding processes in medical device/dental manufacturing.
• Experience with simulation software (e.g., Moldflow, Solid Works Plastics) is highly desirable.
• Familiarity with automation and robotics in injection molding.

SKILLS/ABILITIES:

• Proven leadership and mentoring experience, fostering team development and technical growth.
• Strategic thinker with a strong ability to influence and collaborate across cross‑functional teams.
• Advanced problem‑solving and…