Experienced Injection Molding Engineer

Role details

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at jnj.com . As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world.

We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit. Job Function: Supply Chain Engineering Job Sub Function: Manufacturing Engineering Job Category: Scientific/Technology All Job Posting Locations: Jacksonville, Florida, United States of America Job Description: Employer: Johnson & Johnson Vision Care, Inc.

Job Title: Experienced Injection Molding Engineer Job Code: A011.11057 Job Location: Jacksonville, FL Job Type: Full-Time Job Duties: Develop, optimize, and support plastic injection molding processes to ensure efficient production of high-quality parts for new and existing products. Work closely with cross-functional teams to support new product introductions, tooling, cost reduction initiatives, and continuous improvement programs in a manufacturing environment. Collaborate with design, tooling, and production teams to ensure mold and part designs are manufacturable. Set up and validate molding parameters for new tooling and engineering changes.

Lead mold trials and sample runs, analyze results, and make necessary adjustments. Troubleshoot molding issues (such as flash, short shots, warpage, etc.) and implement corrective actions. Support preventative maintenance and repair strategies for molds and auxiliary equipment. Train technicians and operators on proper molding procedures and best practices. Evaluate mold designs for manufacturability and cost-effectiveness. Maintain process documentation, including setup sheets, validation protocols, and work instructions. Ensure that supply chain manufacturing engineering project plans are comprehensively reviewed, implemented, and completed on schedule and within budget.

Requirements

Employer will accept a Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, or related field and 5 years of experience in the job offered or in an Experienced Injection Molding Engineer-related occupation.

Position requires experience with: Creating and developing new robust injection molding processes for contact lens manufacturing with high tolerance to the micron level; Compiling and analyzing data using statistical tools including Minitab and JMP; Developing technical documentation to support statistical claims on processes developed; IQ, OQ, and PQ process validation, root cause analysis including 5 Whys and Fishbone, creating test plans, and implementing changes; Thermoplastic materials, mold design, and injection molding machines automation equipment, including Sumitomo, Netstal, Engel, Yushin, and Mitsubishi; and High cavitation and high precision mold design, functionality, and troubleshooting for Hot Runners and Valve Gated molds.

This job posting is anticipated to close on 12/26/2026. Johnson & Johnson is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, protected veteran status or other characteristics protected by federal, state or local law. We actively seek qualified candidates who are protected veterans and individuals with disabilities as defined under VEVRAA and Section 503 of the Rehabilitation Act. Johnson & Johnson is committed to providing an interview process that is inclusive of our applicants’ needs.

If you are an individual with a disability and would like to request an accommodation, please contact us via https://www.jnj.com/contact-us/careers or contact AskGS to be directed to your accommodation resource. Subject to the terms of their respective plans, employees are eligible to participate in the Company’s consolidated retirement plan (pension) and savings plan (401(k)). This position is eligible to participate in the Company’s long-term incentive program.

Subject to the terms of their respective policies and date of hire, employees are eligible for the following time off benefits: Vacation –120 hours per calendar year Sick time - 40 hours per calendar year; for employees who reside in the State of Colorado –48 hours per calendar year; for employees who reside in the State of Washington –56 hours per calendar year Holiday pay, including Floating Holidays –13 days per calendar year Work, Personal and Family Time - up to 40 hours per calendar year Parental Leave – 480 hours within one year of the birth/adoption/foster care of a child Bereavement Leave – 240 hours for an immediate family member: 40 hours for an extended family member per calendar year Caregiver Leave – 80 hours in a 52-week rolling period10 days Volunteer Leave – 32 hours per calendar year Military Spouse Time-Off – 80 hours per calendar year This position is eligible for benefits to include medical, dental, vision and time off, as well as any others as provided for in the applicable Collective Bargaining Agreement.

For additional general information on Company benefits, please go to: - https://www.careers.jnj.com/employee-benefits Required Skills: Preferred Skills: