Senior MES Software Engineer - Web & API Integration

Unigen Technology Sdn Bhd; Kedah; On-site; MYR 90,000 - 130,000; Full time

Job summary

The IT Software Senior Engineer will design, develop, customize, and deploy MES applications, re-architecting legacy systems toward a modern web-based solution and integrating MES with ERP systems such as Oracle EBS.

You will handle incident management, enforce coding standards, implement CI/CD pipelines, provide thorough technical documentation, develop automation scripts, and train end-users across QA, Production, and Engineering teams.

Qualifications

• Bachelor's degree in computer science, IT, software engineering, or related field
• Minimum 2 years of software development experience in manufacturing environment
• Strong understanding of MES / manufacturing processes
• Proficiency in .NET, especially ASP and VB.NET
• Experience with Java, C#, or Python for integrations
• Oracle PL/SQL, SQL Server database design and management
• Knowledge of web services and API protocols (REST, SOAP, JSON, XML)
• Visualization tools like Google Looker Studio, Power BI, Tableau is preferred

Responsibilities

• Design, develop, customize, and deploy MES applications
• Re-architecting and modernizing legacy system to move to web based solution
• Design, develop and integrate solution between MES and other enterprise systems (e.g., Oracle EBS)
• Timely incident management and maintenance of production-related and ERP systems including troubleshooting and root cause analysis
• Enforce high software engineering standards with version control, CI/CD pipelines, thorough documentation, and secure authentication
• Develop automation scripts and tools to drive system and process efficiency
• SQL Server database maintenance and performance optimization
• Development and implementation of APIs for equipment data collection and reporting to drive data driven decision insights
• Provide system training to end-users (QA, Production, Engineering teams)

Skills

MES knowledge

Manufacturing processes

ASP.NET / VB.NET

Java / C# / Python integrations

Web services / API protocols (REST/SOI

Education

Bachelor's degree in Computer Science / Information Technology / Software Engineering

Tools

SQL Server

API tooling

Job description

The IT Software Senior Engineer will design, develop, customize, and deploy MES applications, re-architecting legacy systems toward a modern web-based solution and integrating MES with ERP systems such as Oracle EBS.

You will handle incident management, enforce coding standards, implement CI/CD pipelines, provide thorough technical documentation, develop automation scripts, and train end-users across QA, Production, and Engineering teams.