Must have

• MES

• CM-MES

• C#

• ASP.NET MVC

• Web API

• SQL Server

• ERP Integration

• SAP MES

• HTML

• CSS

• JavaScript

• JScript

• Python

• Power BI

• OPC-UA

• MQTT

• SECS/GEM

• ISA-95

• GMP

• English

Nice to have

• SAP MII

• Siemens OpCenter

Requirements description

Required Skills & Experience

Overall Experience: 5–9 years in MES or related technical roles

Preferred Certifications:

• Critical Manufacturing Associate (Frontend / Backend / Modeler / Automation / Administrator)

Technical Skills:

• CM-MES configuration and workflow modeling
• C#, ASP.NET MVC, Web API, SQL Server
• Experience with ERP integration (SAP MES, SAP MII exposure preferred)
• HTML, CSS, JavaScript, JScript, Python
• Experience with Power BI or other MES reporting tools
• Knowledge of integration protocols: OPC UA, MQTT, SECS/GEM
• Familiarity with Siemens OpCenter or other MES platforms (advantage)

Domain Experience:

• Discrete Manufacturing / Life Sciences / Medical Devices
• Understanding of ISA-95, GMP, and validated environments

Offer description

We are looking for experienced professionals skilled in Critical Manufacturing MES (CM-MES) to deliver end-to-end MES solutions for Discrete Manufacturing and Life Sciences environments. This role involves process modeling, system configuration, and technical development to support efficient, compliant, and fully integrated manufacturing operations.

Your responsibilities

1. Configure and customize Critical Manufacturing MES modules, including process modeling, material, equipment, and quality configurations.
2. Develop backend logic, APIs, and system interfaces using C#, ASP.NET MVC, Web API, and SQL Server.
3. Design and implement integration solutions between MES and other systems such as ERP (SAP), SCADA, and automation platforms via REST, OPC UA, MQTT, Web Services.
4. Build and maintain UI extensions for operator and supervisor interfaces using HTML, CSS, JavaScript, and JScript.
5. Support electronic batch records (EBR/eDHR), validation documentation, and ensure compliance with GMP and FDA regulations.
6. Participate in system testing, troubleshooting, and go-live support throughout each delivery phase.

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