Supply ChainOps - Manufacturing - CM MES Modeler - Developer - Senior

Ernst & Young Advisory Services Sdn Bhd; Kolkata District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Ernst & Young Advisory Services Sdn Bhd in Kolkata invites an experienced Critical Manufacturing MES Modeler/ Developer to lead design, configuration and implementation of MES solutions using the Critical Manufacturing platform. You will translate production processes into scalable MES models, define workflows, resources and equipment, and ensure integration with ERP and shop-floor systems.

Ideal candidates have 4+ years in MES implementations, strong knowledge of production modeling, SPC, data

Qualifications

• 4+ years of handson experience in Critical Manufacturing MES implementations and Rollouts.
• Certified Critical Manufacturing Professional / Associate: Modeler/Developer.
• Previous work experience in MES implementation using any platform.
• Strong knowledge of production modeling, workflow configuration, and Statistical Process Control (SPC).
• Experience in MES-ERP integrations and manufacturing system connectivity.
• Working knowledge of SQL, REST APIs, and Critical Manufacturing MES Event Handlers.
• Strong understanding of manufacturing processes, MES design, and configuration best practices.
• Excellent problem-solving, analytical, and communication skills.
• Ability to collaborate effectively with cross-functional teams and business stakeholders.
• Experience in MES implementation, configuration, testing, deployment, and support activities.
• Able to work independently and have leadership skills.
• Customer-oriented and committed to working systematically under tight schedules.
• Develop and produce technical reports, process flow diagrams and documentation in support of design and developments.
• Innovate, propose new ideas and define the technical approach to challenging problems

Responsibilities

• Lead MES modeling and configuration using Critical Manufacturing MES.
• Design products, routings, workflows, DCPs, and equipment/resource models.
• Translate manufacturing processes and SOPs into scalable MES solutions.
• Define modeling standards, templates, and best practices.
• Perform fit-gap analysis and develop solution blueprints.
• Configure MES modules including Work Execution, SPC, NC/CAPA, Traceability, EBR/eDHR, Equipment Integration, and Scheduling.
• Lead MES integrations with ERP systems and shop-floor systems.
• Ensure data integrity, version control, and lifecycle management.
• Mentor team members and lead design/configuration reviews.
• Support validation, testing, deployment, and hypercare activities.
• Responsible for decision-making, optimizing processes, resource management, and overseeing team management as needed for task execution.
• Accountable for allocating personnel, supervising team members, assigning tasks, ensuring that the team has the necessary tools and support to succeed in their roles and optimizing and evaluating their performance to meet organizational goals.

Skills

MES implementations

Certified Critical Manufacturing

MES integrations

Workflow configuration

SQL & REST APIs

Leadership

Cross-functional collaboration

Documentation

Problem solving

Independent work

Communication

Technical reports

Job description

Supply ChainOps - Manufacturing - CM MES Modeler - Developer - Senior

Location: Kolkata

Other locations: Primary Location Only

Date: Sep 24, 2026

Requisition ID: 1746612

At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you. And we’re counting on your unique voice and perspective to help EY become even better, too. Join us and build an exceptional experience for yourself, and a better working world for all.

Consulting - Senior - Critical Manufacturing MES Modeler/ Developer

About Global Delivery Services

Global Delivery Services refers to EY's worldwide network of service delivery centers. The GDS team plays an important role in EY’s strategy by ensuring effective support to EY’s growth agenda.

Our journey started in 2002 with approximately 200 people. Today we stand at 80,000+ professionals in ten locations around the world. We operate in Argentina, China, Hungary, India, Philippines, Poland, Sri Lanka, Mexico, Spain and the United Kingdom.

Client service is focused on providing Consulting, Assurance, Tax, Strategy & Transactions, and Knowledge support to our clients around the world. The teams enable account teams worldwide to provide seamless, high-quality, value-added support, helping deliver exceptional client service.

Enablement Services provides cost-effective, high-skilled, and innovative services to support EY’s global and local enablement teams. Markets, BMC, AWS, Finance and Accounting, Risk Management, Procurement, People Shared Services, IT Service Delivery and IT Global Infrastructure services, are among the services offered by Enablement Services.

Our innovation specialists serve the GDS Client Service and Enablement Services teams, along with Service Lines, Core Business Services and Sectors. The team brings the desired environment, technologies and skilled teams together for facilitation, rapid prototyping and innovative thinking. The competencies offered include analytics, digital, user experience, mobile technology, infrastructure, Microsoft technologies and open innovation.

The Opportunity

We are seeking an experienced Critical Manufacturing MES Modeller to lead the design, configuration, and implementation of Manufacturing Execution System (MES) solutions using the Critical Manufacturing platform. The ideal candidate will be responsible for translating manufacturing business processes into scalable MES models, configuring workflows, products, resources, and equipment, and ensuring seamless integration with enterprise and shop-floor systems.

The role requires strong expertise in MES modeling, production workflows, manufacturing operations, and system integrations. The candidate will collaborate with business stakeholders, engineering teams, quality teams, and IT organizations to deliver robust MES solutions that drive operational excellence, traceability, compliance, and digital transformation initiatives.

Key Responsibilities

• Lead MES modeling and configuration using Critical Manufacturing MES.
• Design products, routings, workflows, DCPs, and equipment/resource models.
• Translate manufacturing processes and SOPs into scalable MES solutions.
• Define modeling standards, templates, and best practices.
• Perform fit-gap analysis and develop solution blueprints.
• Configure MES modules including Work Execution, SPC, NC/CAPA, Traceability, EBR/eDHR, Equipment Integration, and Scheduling.
• Lead MES integrations with ERP systems and shop-floor systems.
• Ensure data integrity, version control, and lifecycle management.
• Mentor team members and lead design/configuration reviews.
• Support validation, testing, deployment, and hypercare activities.
• Responsible for decision-making, optimizing processes, resource management, and overseeing team management as needed for task execution.
• Accountable for allocating personnel, supervising team members, assigning tasks, ensuring that the team has the necessary tools and support to succeed in their roles and optimizing and evaluating their performance to meet organizational goals.

Skills and attributes for success

• 4+ years of handson experience in Critical Manufacturing MES implementations and Rollouts, master data modelling and enrichment.
• Certified Critical Manufacturing Professional / Associate: Modeler/Developer
• Previous work experience in MES implementation using any platform.
• Strong knowledge of production modeling, workflow configuration, and Statistical Process Control (SPC).
• Experience in MES-ERP integrations and manufacturing system connectivity.
• Working knowledge of SQL, REST APIs, and Critical Manufacturing MES Event Handlers.
• Strong understanding of manufacturing processes, MES design, and configuration best practices.
• Excellent problem-solving, analytical, and communication skills.
• Ability to collaborate effectively with cross-functional teams and business stakeholders.
• Experience in MES implementation, configuration, testing, deployment, and support activities.
• Able to work independently and have leadership skills.
• Customer-oriented and committed to working systematically under tight schedules.
• Develop and produce technical reports, process flow diagrams and documentation in support of design and developments.
• Innovate, propose new ideas and define the technical approach to challenging problems

What we offer you

At EY, we’ll develop you with future-focused skills and equip you with world-class experiences. We’ll empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams.

• Our Commitment: As a commitment, we persistently endeavour to embody our values, fulfil our purpose, and champion inclusiveness. Our dedication is to cultivate EY into an environment where diverse perspectives are celebrated, creating a supportive atmosphere for individuals to authentically be themselves and contribute their utmost.
• Professional Development: From entry-level employees to senior leaders, we believe in continuous learning. We offer opportunities to build new skills, take on leadership roles, and connect and grow through mentorship.
• People and Culture: In our dynamic workplace, diversity, equity, and inclusiveness are ingrained in our culture. We're united by a commitment to create an environment where every individual's differences are valued, practices are equitable, fostering a sense of belonging. Our shared values include integrity, respect, teaming, inclusiveness, energy, enthusiasm, courage to lead, and building relationships based on doing the right thing.
• Benefits: Embark on a transformative career journey with us and indulge in a suite of premium benefits, encompassing exclusive health and wellness packages, enticing rewards, and cutting-edge learning opportunities that empower you to continually grow and excel in your professional and personal development.

EY | Building a better working world

EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.

Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.

Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.

EY refers to the global organization, and may refer to one or more, of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients.