Senior IT Software Developer (MES)

Quick Facts

• Role: Senior IT Software Developer (MES) / Full Stack

• Focus: Build, enhance, and support an OSCAR Manufacturing Execution System (MES)

• Work style: Agile/Scrum team

Description

You will develop and maintain MES applications to support Electronic Batch Records (EBR), integrate MES with manufacturing equipment and enterprise platforms (including OCPLM), and improve batch-record accuracy, auditability, traceability, and lead-time performance. You will also troubleshoot and resolve production MES issues and deliver reusable, scalable capabilities across multiple manufacturing sites.

Responsibilities

• Develop, maintain, and enhance MES applications using C#, .NET, SQL, and related technologies

• Perform full-stack development for new MES capabilities and enhancements

• Analyze and troubleshoot production MES issues; provide timely technical resolutions

• Create reusable, scalable solutions deployable across multiple manufacturing sites

• Build tools/utilities to improve the MES development team’s productivity

• Support integrations between MES, manufacturing equipment, and enterprise applications

• Design and develop OOP-based applications using C#

• Write optimized SQL for relational databases

• Develop modern UIs using Angular or React; use HTML, CSS, JavaScript

• Follow SDLC, Agile/Scrum, testing, deployment, and configuration-management practices

• Use Git/SVN for source and configuration management

• Support architecture/engineering standardization and continuous improvement

• Apply AI-assisted development tools appropriately and validate AI outputs

• Partner with Manufacturing Operations to deliver business value (NPI, productivity, process optimization)

• Support equipment connectivity using IoT/OPC/Kepware

• Contribute to enterprise integration with E1 and OCPLM

Requirements

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or related discipline

• 8+ years of Full Stack Developer experience (ideally supporting manufacturing or MES)

• 5+ years hands-on development with C# and .NET

• Strong OOP understanding

• 5+ years SQL development with MS SQL Server, MySQL, Oracle, or comparable relational databases

• 3+ years frontend framework experience with Angular and/or React

• 1 to 3 years HTML/CSS/JavaScript experience

• Source-control/configuration-management experience with Git or SVN

• Strong understanding of SDLC and Agile/Scrum

• Strong analytical, debugging, troubleshooting, and problem-solving skills

• Experience developing maintainable and scalable enterprise applications

Benefits

• Opportunity to develop scalable MES/EBR capabilities used across multiple manufacturing sites

• Work on production support, integrations (equipment + enterprise), and continuous engineering improvement

• Agile/Scrum development environment with emphasis on architecture and engineering excellence