Summary of Position:

MES Project Modeler

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?

As an MES Project Modeler you will support the Siemens Opcenter MES rollout across Alcon’s diverse manufacturing sites.   You will translate process maps and operational requirements into fully configured workflows within the Opcenter ecosystem. This position requires close partnership with the manufacturing operations, quality, engineering, and IT teams to ensure the digital representation of the shop-floor processes deliver the efficiency, standardization, traceability, and compliance in the production environment. 

The ideal candidate understands both manufacturing operations and MES configuration principles, with hands‑on experience modeling workflows, rules, and integration touchpoints within Siemens Opcenter.

Key Responsibilities:

Workflow Modeling & Configuration

• Convert process maps, user requirements, and manufacturing procedures into functional Opcenter Execution workflows
• Configure MES objects including operations, work instructions, process steps, workflows, rules, forms, data collection plans, and electronic records
• Manage MES master data and ensure alignment with SAP, automation, and other shop‑floor systems
• Develop and maintain workflow logic, business rules, and exception handling to support manufacturing operations

Collaboration & Requirements Management

• Partner with manufacturing engineers, process owners, and production teams to validate requirements and ensure MES functionality aligns with real‑world processes
• Collaborate with IT/OT teams to support system integrations (ERP, historians, automation, etc.)
• Participate in solution reviews, design reviews and requirements workshops

Testing, Validation & Deployment

• Create and execute test scripts for workflow validation, functional testing, and system changes
• Support change control processes, documentation, and release management.

Key Requirements/Minimum Qualifications:

• Minimum: 3-5 years as a Subject Matter Expert within Manufacturing in Siemens Opcenter MES.
• Bachelor’s Degree.
• Leadership skills & a solid understanding of Site operations and manufacturing processes with prior experience of leading work streams
• SAP Experience

HOW YOU CAN THRIVE AT ALCON:

• A competitive salary package with fixed salary, bonus, pension and health insurance
• A flexible work environment with competent and committed colleagues. We enjoy working together in a good and respectful manner, and we celebrate our common successes
• See your career like never before with focused growth and development opportunities.

Work hours: 1 PM to 10 PM IST

Relocation assistance: Yes

Employment Scams: Alcon is aware of employment scams which make false use of our company name or leader’s names to defraud job seekers. Alcon does not offer any positions without interview and never asks candidates for money. All our current job openings are displayed here on the Careers section of our website, where you can search for open positions and apply directly.

If you have encountered a job posting or been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond, send money or personal information, and check our website for current job openings.

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 takes pride in maintaining a diverse environment. We do not discriminate in recruitment, hiring, training, promotion or other employment practices for reasons of race, color, religion, gender, national origin, age, sexual orientation, gender identity, marital status, disability, or any other reason.