Manufacturing Execution Systems (MES) Engineer

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 IT Engineering function , a team focused on improving quality, processes, products, packaging and materials across our business to help deliver brilliant outcomes. The Manufacturing Execution Systems (MES) Engineer ensures MES solutions effectively support production operations, maintain data integrity, and comply with GxP, FDA, and ISO requirements while driving operational efficiency and system reliability at our Manufacturing Facility in Johns Creek, GA . Specifics include: Design, implementation, support, and continuous improvement of Manufacturing Execution Systems (MES) within a regulated medical device manufacturing environment. The engineer will work cross-functionally with Manufacturing, Quality, IT, SCADA, and SAP teams to deliver scalable, compliant, and high-performing MES solutions. Key Responsibilities 1. MES Implementation & Configuration Design, configure, and deploy MES solutions aligned with manufacturing processes Translate business and production requirements into MES system configurations Support system integrations with SCADA, ERP (e.g., SAP), and equipment systems 2. Production Support & Troubleshooting Provide front-line and escalation support for MES-related production issues Perform root cause analysis and implement corrective actions Ensure timely resolution of system issues to minimize production impact The ability to work on-call as needed 3. Validation & Compliance (GxP / CSA) Support validation lifecycle activities (URS, IQ/OQ/PQ, RTM, validation reports) Ensure MES compliance with FDA, GxP, and ISO 13485 requirements Maintain audit-ready documentation and support inspections 4. Continuous Improvement Identify and implement system enhancements to improve efficiency and usability Analyze MES data and trends to support operational decisions Participate in MES upgrades, releases, and optimization initiatives 5. Documentation & SOP Support Develop and maintain SOPs, work instructions, and technical documentation Support change control processes Ensure proper documentation for system configurations and workflows 6. Training & Cross-Functional Collaboration Train production users and stakeholders on MES functionality Collaborate with Operations, Quality, IT, and Automation teams Support change management and user adoption initiatives WHAT YOU’LL BRING TO ALCON: Bachelor’s degree or equivalent years of directly related experience (or high school +8 yrs; Assoc.+4 yrs) The ability to fluently read, write, understand and communicate in English Location : Onsite Travel Requirements : Up to 10% Relocation Assistance : None Sponsorship Available : No PREFERRED: Experience with MS Planner, Kneat, Teams Center, Simens Op Center, Pas-X Validation experience HOW YOU CAN THRIVE AT ALCON: Collaborate with teammates to share standard processes and learnings as work evolves! Join Alcon’s mission to provide top-tier, innovative products and solutions to enhance sight & enhance lives. Grow your career in a highly collaborative and diverse environment. Alcon provides robust benefits package including health, life, retirement, flexible time off for salaried associates, paid time off for hourly associates and much more! Alcon Careers See your impact at 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 and let us know the nature of your request and your contact information.