App Support Engineer — Cloud, APIs & Data Performance

TEAMLEASE DIGITAL SINGAPORE PTE. LTD.; Singapore; On-site; SGD 60,000 - 85,000; Full time

Job summary

A dynamic technology company in Singapore is looking for an experienced Application Support Engineer. Responsibilities include supporting critical business applications, troubleshooting issues, and ensuring system stability across cloud and on-premises environments. Candidates should have at least 3 years of experience and a Bachelor’s degree in a related field, with strong skills in SQL, application architecture, and cloud technologies.

Qualifications

• At least 3 years of experience in application support or backend engineering.
• Strong understanding of application architecture and relational databases.
• Good knowledge of data modelling, performance optimisation, and Git version control.

Responsibilities

• Provide Level 1/2 support for business applications and backend systems.
• Monitor application performance and ensure high system availability.
• Ensure adherence to security, compliance, and change management standards.

Skills

Application support

Troubleshooting

SQL

Java

Python

C#

Node.js

REST APIs

Cloud environments

Education

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

Tools

Oracle

PostgreSQL

SQL Server

Flask

.NET

Git

Job description

A dynamic technology company in Singapore is looking for an experienced Application Support Engineer. Responsibilities include supporting critical business applications, troubleshooting issues, and ensuring system stability across cloud and on-premises environments. Candidates should have at least 3 years of experience and a Bachelor’s degree in a related field, with strong skills in SQL, application architecture, and cloud technologies.