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: 59 years

Certification is Mandatory: Critical Manufacturing Associate

Frontend/Backend/modeler Developer /Automation / Administrator

Technical Skills:

o CM-MES configuration and workflow modeling

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

o SAP MES, SAP MII exposure for ERP integration

o HTML, CSS, JavaScript, JScript, Python

o Power BI or dashboarding for MES reporting

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

o Familiarity with Siemens OpCenter or similar MES platforms (added advantage)

Domain: Discrete Manufacturing / Life Sciences / Medical Devices

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

Critical Manufacturing MES Developer