MES Developer

SILICON BOX PTE. LTD.; Singapore; Presencial; SGD 52.000 - 90.000; Jornada completa

Descripción de la vacante

SILICON BOX PTE. LTD. is seeking an Application Developer to build and maintain MES software, delivering features, bug fixes, and automation scripts.

You will work under MES Engineering on well-scoped tasks with opportunities to grow into system design and equipment integration in a manufacturing setting. The role emphasizes hands-on software development experience, strong SQL skills, and collaboration with cross-functional teams.

Formación

• Bachelor's degree in Engineering, Computer Science, IT, or related field.
• 2–3 years of software development experience; MES or manufacturing exposure is a plus but not required.
• Proficiency in C, C#/.NET, ASP.NET; working knowledge of C++ and Python.
• Working SQL skills (Oracle and/or MS-SQL): writing queries, basic stored procedures, debugging data issues.
• Comfortable reading and extending existing code written by others.
• Willingness to learn manufacturing processes on the job.
• Good written communication — documenting what you build for technical and non-technical audiences.

Responsabilidades

• Implement new features and enhancements to existing MES modules — lot tracking, production transactions, reporting screens, user-facing tools.
• Fix bugs and handle first-line troubleshooting for MES application issues, escalating architecture-level or multi-system problems.
• Write and maintain SQL queries, stored procedures, and reports against Oracle and/or MS-SQL.
• Build data-processing functions and support ad hoc data requests from Manufacturing and Quality teams.
• Learn and apply PL/SQL patterns used across the existing codebase.
• Implement EDI interfaces and data integration functions following existing integration patterns set by MES Engineering.
• Develop automation scripts and tools to streamline manufacturing, reporting, or operational tasks.
• Get exposure to SECS/GEM and equipment interface work by shadowing and assisting on integration projects.
• Perform code reviews, manage version control, and keep the codebase maintainable.
• Write test plans and execute unit, integration, and user acceptance testing.
• Support production validation after releases and deployments.
• Maintain user-facing documentation, support guides, and troubleshooting notes for common issues.
• Participate in sprint planning, standups, and release planning with the Application Team.

Conocimientos

C

C#/.NET

ASP.NET

C++

Python

SQL

Educación

Bachelor's degree in Engineering, Computer Science, IT, or related field

Herramientas

Oracle

MS-SQL

Descripción del empleo

Position Summary

The Application Developer builds and maintains the software that keeps MES running day to day — features, bug fixes, reports, and automation scripts. You'll work under MES Engineering direction on well-scoped tasks, with plenty of room to grow into system design and equipment integration work as you build experience. This is a strong fit if you want serious hands-on software development experience in a manufacturing environment, without yet owning system architecture or on-call escalation.

Responsibilities

Application Development

• Implement new features and enhancements to existing MES modules — lot tracking, production transactions, reporting screens, user-facing tools

• Fix bugs and handle first-line troubleshooting for MES application issues, escalating architecture-level or multi-system problems to MES Engineering

Database & Reporting

• Write and maintain SQL queries, stored procedures, and reports against Oracle and/or MS-SQL

• Build data-processing functions and support ad hoc data requests from Manufacturing and Quality teams

• Learn and apply PL/SQL patterns used across the existing codebase

Integration & Automation

• Implement EDI interfaces and data integration functions following existing integration patterns set by MES Engineering

• Develop automation scripts and tools to streamline manufacturing, reporting, or operational tasks

• Get exposure to SECS/GEM and equipment interface work by shadowing and assisting on integration projects

Quality & Process

• Perform code reviews, manage version control, and keep the codebase maintainable

• Write test plans and execute unit, integration, and user acceptance testing

• Support production validation after releases and deployments

• Maintain user-facing documentation, support guides, and troubleshooting notes for common issues

Collaboration

• Participate in sprint planning, standups, and release planning with the Application Team

Requirements

• Bachelor's Degree in Engineering, Computer Science, Information Technology, or related field

• 2–3 years of software development experience; MES or manufacturing exposure is a plus but not required

• Proficiency in C, C#/.NET, ASP.NET; working knowledge of C++ and Python

• Working SQL skills (Oracle and/or MS-SQL): writing queries, basic stored procedures, debugging data issues

• Comfortable reading and extending existing code written by others

• Willingness to learn manufacturing processes (lot/wafer/panel tracking, production transactions) on the job

• Good written communication — you'll be documenting what you build for both technical and non-technical audiences

Preferred

• Exposure to system interfaces, APIs, or EDI

• Any exposure to SECS/GEM or equipment integration, even coursework or personal projects

• Interest in growing toward MES architecture and system design over time

• Semiconductor or manufacturing environment familiarity