Alcon
Principal, Molding & Tooling Engineering
United States · Work style not stated · Full time
Apply on the employer’s site ↗See how well you match this job
You apply directly with the employer. ROLIVA does not submit applications from this page and is not the employer.
About the role
Description from the employer’s posting. Check the employer’s page for the current version.
- EmployerAlcon
- LocationUnited States
- Work styleWork style not stated
- Employment typeFull time
- Employer posted
At Alcon, we're passionate about enhancing sight and helping people see brilliantly. With more than 25,000 associates, we innovate fearlessly, champion progress, and act swiftly to impact global eye health. We foster an inclusive culture, recognizing your contributions and offering opportunities to grow your career like never before. Together, we make a difference in the lives of our patients and customers. Are you ready to join us?
This role is part of Alcon's Engineering function, a team focused on improving quality, processes, products, packaging and materials across our business to help deliver brilliant outcomes.
The Principal, Molding & Tooling Engineering (Science/Tech/Engineering Path) leads strategic and technical initiatives related to injection molding processes, mold/tooling design, and manufacturing optimization. You will serve as a subject matter expert (SME) for molding and tooling, driving innovation, improving throughput, and supporting New Product Introduction (NPI) and continuous improvement across global operations, including the design, development, and transfer (from R&D) of mold tooling and molding processes suited to part geometry, material properties, production volume, and cost efficiency, while troubleshooting molding issues, enhancing automation performance, implementing quality controls, and ensuring reliable production of molded plastic components.
Show full description
Specifics Include:
Design and develop precision mold tooling and optimize injection molding processes for efficiency, reliability, and part quality
Lead and approve improvements and validations for injection molds, tooling support systems, and molding equipment
Provide technical guidance during mold maintenance, qualification, and machine/equipment troubleshooting
Investigate process issues, and implement advanced improvements in tooling design and manufacturing techniques
Define and optimize molding processes through capability studies, DOE, root cause analysis, and validation activities (IQ/OQ/PQ)
Oversee molding trials, process documentation, and assessments of raw material impacts on molding performance
Collaborate with cross‑functional partners to reduce defects, enhance mold performance, and elevate production throughput
Scout and evaluate advanced tooling technologies and auxiliary equipment to drive safety, efficiency, and cost savings
Recommend capital investments, support tooling standardization, and write capital justifications
Support New Product Introduction (NPI) from concept through production ramp-up, managing timelines, risks, and cost targets
Partners with suppliers, contract manufacturers, and global teams to ensure robust solutions across the product lifecycle
Mentor junior engineers and technicians on best practices in molding, tooling, and process development
Ensure all tooling designs and molding processes meet regulatory, safety, and quality requirements for medical devices
Maintain documentation, change control, and quality compliance across internal and external systems
Uphold GxP requirements by following SOPs, maintaining accurate documentation, and ensuring rigorous quality control
Contribute to a culture of continuous improvement and operational excellence
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 English
5 Years of Relevant Experience
Work Hours: Exempt: 40 hours per week: Monday – Friday, 8:00 AM EST – 5:00 PM EST
Travel Requirements: Up to 10%
Location: Onsite
Relocation is Available
Sponsorship is Not Available
PREFERRED QUALIFICATIONS/SKILLS/EXPERIENCE:
Degree in Engineering (Plastics or Mechanical Engineering strongly preferred but open to other disciplines)
Strong understanding of scientific molding principles
Proven experience troubleshooting and optimizing injection molding processes and equipment
Experience performing molding process validation and qualification (IQ/OQ/PQ)
Hands‑on experience with hot runner systems and hot runner troubleshooting
Experience troubleshooting automation, including end‑of‑arm (EOA) tooling
Experience with process monitoring systems
Experience with contact and non‑contact dimensional inspection
Industry experience in medical device manufacturing or other regulated environments
HOW TO THRIVE AT ALCON:
Collaborate with teammates to share standard processes and learnings as work evolves!
See your career like never before with focused growth and development opportunities!
Join Alcon’s mission to provide outstanding, innovative products and solutions to improve sight, improve lives, and grow your career!
Alcon provides a robust benefits package including health, life, retirement, flexible time off for exempt associates, PTO for hourly associates, and much more!
Alcon Careers:
See your impact at alcon.com.careers
ATTENTION: Current Alcon Employee/Contingent Worker
If you are currently an active employee/contingent worker at Alcon, please click the appropriate link below to apply on the Internal Career site.
Find Jobs for Employees
Find Jobs for Contingent Worker
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.
Check your resume against this job Free, no sign-up. Nothing you paste is stored.
Staying safe while you apply
- Never pay to apply, interview or accept an offer. ROLIVA never asks you for payment to apply to a job.
- Apply only through the official “Apply on the employer’s site” button, on the employer’s own site, and check that a recruiter’s email uses that employer’s own domain rather than a free email address.
- Be cautious of an offer made with no real interview, or pressure to decide quickly or share financial details early.
Does something look wrong with this listing? Use “Report broken link” in the role details, or read ROLIVA’s full job-safety guidance ↗.
Preparing for this role with ROLIVA
- Check the fit.
Compare the requirements with the experience you have confirmed, including gaps.
- Prepare honestly.
Build interview stories and application drafts from your own evidence.
- Keep track.
Save the role and record your own application status and follow-ups.
At a glance
- Employment typeFull time
- SeniorityLead / Principal
- Employer posted
- Added to ROLIVA
- Last checked