At Alcon, we are driven by the meaningful work we do to help people see brilliantly. We innovate boldly, champion progress, and act with speed as the global leader in eye care. Here, you’ll be recognized for your commitment and contributions and see your career like never before. Together, we go above and beyond to make an impact in the lives of our patients and customers.

We foster an inclusive culture and are looking for diverse, talented people to join Alcon. The Principal, Molding & Tooling Engineering leads strategic and technical initiatives related to injection molding processes, mold/tooling design, and manufacturing optimization. This role ensures tooling solutions are innovative, cost-effective, scalable, and meet performance and quality standards. The Principal Engineer will collaborate cross-functionally with design, quality, supply chain, and manufacturing teams to support new product introduction (NPI) and continuous improvement across global operations. In this role, a typical day will include:

1. Tooling and Mold Design Leadership

Lead and approve the design, development, and validation of injection molds and tooling systems.Review and refine mold designs for manufacturability, performance, and cost-efficiency.Provide technical guidance to internal and external tooling suppliers during mold build and qualification.

2. Injection Molding Process Development

Define and optimize injection molding processes for new and existing products.Conduct process capability studies, DOE (Design of Experiments), and root cause analysis to improve quality and throughput.Oversee mold trials, validation runs (IQ/OQ/PQ), and process documentation.

3. Strategic Planning & Innovation

Scout and evaluate advanced tooling technologies (e.g., conformal cooling, hot runners, multi-shot, insert molding).Recommend capital investments and tooling standardization initiatives.

4. Project Management

Lead tooling-related aspects of cross-functional NPI programs from concept to ramp-up.Maintain project timelines, cost targets, and risk mitigation plans.Collaborate with suppliers, contract manufacturers, and global teams.

5. Technical Mentorship & Compliance

Mentor junior engineers and technicians on best practices in tooling and molding.Ensure tooling designs meet relevant regulatory, safety, and quality standardsMaintain documentation and change control in compliance with internal and external quality systems.

WHAT YOU’LL BRING TO ALCON:

Bachelor’s Degree or Equivalent years of directly related experience (or high school +13 yrs; Assoc.+9 yrs; M.S.+2 yrs; PhD+0 yrs)The ability to fluently read, write, understand and communicate in English5 Years of Relevant Experience

KEY SKILLS:

Injection Molding & Tooling DesignProcess Validation (IQ/OQ/PQ)DFM/DFA (Design for Manufacturing/Assembly)Failure Mode and Effects Analysis (FMEA)Statistical Process Control (SPC)Vendor ManagementContinuous Improvement / Six Sigma

HOW YOU CAN THRIVE AT ALCON:

Collaborate with teammates to share standard processes and findings as work evolvesSee your career like never before with focused growth and development opportunitiesJoin Alcon’s mission to provide outstanding, innovative products and solutions to improve sight, improve lives, and grow your career!Alcon provides robust benefits package including health, life, retirement, flexible time off and much more.

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ALCON IS AN EQUAL OPPORTUNITY EMPLOYER AND PARTICIPATES IN E-VERIFY

Alcon takes pride in maintaining an inclusive environment that values different perspectives and our policies are non-discriminatory in recruitment, hiring, training, promotion or other employment practices for reasons of race, color, religion, gender, national origin, age, sexual orientation, marital or veteran status, disability, or any other legally protected status. Alcon is also committed to working with and providing reasonable accommodation to individuals with disabilities. If, because of a medical condition or disability, you need a reasonable accommodation for any part of the application process, or in order to perform the essential functions of a position, please send an email to alcon.recruitment@alcon.com and let us know the nature of your request and your contact information.