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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.
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.