Senior MES Developer (.NET / Manufacturing Systems) – Remote

We are looking for a highly skilled Senior MES Developer with extensive experience in Manufacturing Execution Systems (MES), .NET technologies, and industrial system integrations to join a long-term enterprise project.

This role will focus on designing, modernizing, and integrating manufacturing solutions while acting as a bridge between Information Technology (IT) and Operational Technology (OT). The ideal candidate will have strong expertise in manufacturing environments, enterprise integrations, and software development using Microsoft technologies.

Key Responsibilities

• Design, develop, and modernize MES applications using C# and .NET technologies.

• Migrate and enhance legacy VB.NET and ASP applications into modern .NET frameworks.

• Build integration layers connecting MES platforms with ERP systems (SAP, Oracle), SCADA systems, PLCs, and Warehouse Management Systems (WMS).

• Develop solutions that interact with machine controls, OPC servers, and shop-floor equipment for real-time manufacturing data collection.

• Design, optimize, and maintain complex SQL Server and Oracle database solutions, including stored procedures, triggers, and reporting services.

• Provide technical leadership, perform code reviews, and mentor development teams on best practices and software engineering standards.

• Create technical documentation, specifications, and architecture designs for MES initiatives.

• Support production-critical systems, ensuring high availability and minimizing manufacturing downtime.

Technical Skills Required

• 10+ years of software development experience.

• Strong expertise in C#, .NET, and VB.NET.

• Experience working with Manufacturing Execution Systems (MES) within discrete or continuous manufacturing environments.

• Advanced knowledge of Microsoft SQL Server, SSIS, SSRS, and Oracle databases.

• Experience integrating MES platforms with ERP systems such as SAP and Oracle.

• Knowledge of OPC DA/UA, REST APIs, SOAP Web Services, and MSMQ.

• Experience with Visual Studio, Git, and Azure DevOps CI/CD pipelines.

• Strong understanding of OT/IT convergence and industrial automation environments.

Qualifications

• Bachelor’s Degree in Computer Science, Software Engineering, Information Technology, or related field.

• Advanced English (required).

• Excellent communication, leadership, and teamwork skills.

Location & Schedule

Location: Guadalajara, Jalisco (Remote)

Schedule: Monday to Friday, 9:00 AM – 6:00 PM

We Offer

• Superior benefits package.

• Grocery vouchers.

• Restaurant vouchers.

• Savings fund.

• 30 days Christmas bonus 

• 10 vacation days 

• personal days.

• Medical, dental, and life insurance.

• Paternity, marriage, and bereavement leave.

• Discounts with selected optical providers.

Additional Information

• Candidates with a valid U.S. Visa are highly preferred.

Apply Now

If you are interested, please submit your updated CV in English.