Application Support Engineer — BAU & Infra Collaboration

R SYSTEMS (SINGAPORE) PTE LIMITED; Singapore; On-site; SGD 48,000 - 90,000; Full time

Job summary

R SYSTEMS (SINGAPORE) PTE LIMITED is seeking an application development/coordination professional to work with delivery managers to develop and implement applications that support business needs in Singapore. The role involves liaising with infrastructure and development teams, overseeing BAU activities to ensure stability, and collaborating with users and vendors to address issues promptly.

The ideal candidate will have 2–4 years of experience in application development or technical project

Qualifications

• Strong analytical, troubleshooting and problem-solving abilities.
• Knowledge of SQL and database concepts.
• Familiarity with API testing tools such as Postman.
• Ability to collaborate and work with cross-functional teams.
• Hands-on experience in Linux/Unix is a plus.
• Experience in working with vendors to resolve technical issues is advantageous.

Responsibilities

• Develop and implement applications to support business needs.
• Liaise with infrastructure support and development teams.
• Oversee BAU activities, ensuring stability and efficiency of applications.
• Collaborate with users and vendors to address and resolve issues promptly.
• Work with the infrastructure team to test and complete server and network upgrades.

Skills

Analytical skills

Troubleshooting

Problem-solving

SQL & Databases

Linux

Tools

Postman

Job description

R SYSTEMS (SINGAPORE) PTE LIMITED is seeking an application development/coordination professional to work with delivery managers to develop and implement applications that support business needs in Singapore. The role involves liaising with infrastructure and development teams, overseeing BAU activities to ensure stability, and collaborating with users and vendors to address issues promptly.

The ideal candidate will have 2–4 years of experience in application development or technical project