Systems Developer (Java | MES)

GMP Technologies; Singapore; On-site; SGD 60,000 - 100,000; Full time

Job summary

GMP Technologies is seeking a Systems Developer (Java | MES) to develop, test, and deploy in-house systems supporting manufacturing operations. You will participate in system design aligned with shopfloor processes and drive continuous improvement in MES performance and quality.

You will mentor junior staff, collaborate with Solutioning and SA teams, and ensure proper SDLC practices while maintaining systems and data extraction for production needs.

Qualifications

• 2 to 3 years of system development experience, preferably with Java, database scripting, MES systems, and PL/SQL.
• 3 to 5 years designing or developing mid-to-large manufacturing applications or MES setup/migration projects.
• Strong analytical and troubleshooting skills; able to work under pressure.
• Willing to work overtime during urgent situations, including nights or weekends.

Responsibilities

• Develop, test, and deploy in-house systems to support business operations and meet customer requirements.
• Participate in system design aligned with shopfloor and business processes.
• Drive continuous improvement in system performance, quality, and responsiveness for manufacturing systems (MES, warehouse, shopfloor).
• Mentor junior team members to strengthen the DevOps team and follow SDLC processes.
• Collaborate with Solutioning and SA teams to develop new functionalities, conduct unit testing, troubleshoot issues, and fix bugs.
• Assess project feasibility, provide realistic estimates, and update the IT project team on timelines.
• Maintain source code, IT manifest repository, and adhere to SDLC processes.
• Perform system analysis and propose practical solutions.
• Provide backup support for various systems and extract production-related data when needed.

Skills

Analytical thinking

Troubleshooting

Software development

Overtime flexibility

Education

Degree in Computer Science, Engineering, Information Technology, or equivalent

Tools

Java

PL/SQL

MES systems

Database scripting

Job description

About the job Systems Developer (Java | MES)

Responsibilities:

• Develop, test, and deploy in-house systems to support business operations and meet customer requirements.
• Participate in system design aligned with shopfloor and business processes.
• Drive continuous improvement in system performance, quality, and responsiveness, particularly for manufacturing systems (MES, warehouse, supply chain, shopfloor control).
• Follow coding standards and best practices, while mentoring junior team members to strengthen the DevOps team.
• Collaborate with Solutioning and SA teams to develop new functionalities, conduct unit testing, troubleshoot issues, and fix bugs.
• Assess project feasibility, provide realistic estimates, and update the IT project team on timelines.
• Maintain source code, IT manifest repository, and adhere to SDLC processes.
• Perform system analysis and propose practical solutions.
• Provide backup support for various systems and extract production-related data when needed.

Requirements:

• Degree in Computer Science, Engineering, Information Technology, or equivalent
• 2 to3 years of system development/programming experience, preferably with Java, database scripting, MES systems, and PL/SQL.
• 3 to5 years experience designing or developing mid-to-large manufacturing applications or participating in MES setup/migration projects.
• Strong analytical and troubleshooting skills.
• Enthusiastic about software development, able to work under pressure.
• Able to perform duties safely in shopfloor environments, following all protective gear and safety protocols.
• Willing to work overtime during urgent situations, including nights or weekends (e.g., line-down incidents).

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA Licence: 11C3793 | EA Personnel: Lai Yingying | Registration No: R1110239

This is in partnership with the Employment and Employability Institute Pte Ltd (e2i).

e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives.

By applying for this role, you consent to GMP Recruitment Services (S) Pte Ltds PDPA and e2is PDPA.