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Critical Manufacturing MES Developer

Job Description

About the Role:

We are looking for experienced professionals skilled in Critical Manufacturing MES (CM-MES) to deliver end-to-end MES solutions for Discrete and Life Sciences manufacturing. The role focuses on process modeling, configuration, and technical development to enable data-driven, efficient, and compliant manufacturing operations.

Key Responsibilities:

• Configure and customize Critical Manufacturing MES modules (process modeling, material, equipment, and quality configurations).

• Develop and enhance backend logic, APIs, and system interfaces using C#, ASP.NET MVC, Web API, and SQL Server.

• Create data integration solutions between MES, ERP (SAP), SCADA, and automation systems via REST, OPC UA, MQTT, or Web Services.

• Build and maintain UI extensions using HTML, CSS, JavaScript, and JScript for operator and supervisor screens.

• Support electronic batch records (EBR/eDHR), validation documentation, and compliance with GMP and FDA standards.

• Participate in system testing, troubleshooting, and go-live support for each implementation wave.

• Collaborate with cross-functional teams to deliver MES technical functionality and continuous improvements.

Required Skills and Experience:

• Overall Relevant Experience: 5–9 years

• Certification is Mandatory: Critical Manufacturing Associate – Frontend/Backend/modeler Developer /Automation / Administrator

Technical Skills:

• CM-MES configuration and workflow modeling

• C#, ASP.NET MVC, Web API, SQL Server

• SAP MES, SAP MII exposure for ERP integration

• HTML, CSS, JavaScript, JScript, Python

• Power BI or dashboarding for MES reporting

• Automation & Integration: OPC UA, MQTT, SECS/GEM protocols

• Familiarity with Siemens Op Center or similar MES platforms (added advantage)

• Domain: Discrete Manufacturing / Life Sciences / Medical Devices

• Understanding of: ISA-95, GMP, and validated system environments

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