# Java Application Support Engineer

> Unison Group · Singapore, Singapore · Full-time · Posted 2026-09-22

**Salary:** SGD 45,000–100,000

**Workplace:** on_site

**Department:** Bharat

## Description

-   Provide end-to-end support for enterprise applications developed in **Java, Spring Boot, and Angular**.
-   Monitor, troubleshoot, and resolve application and infrastructure issues within SLA timelines.
-   Work closely with business users to provide timely updates on incidents, resolutions, and preventive measures.
-   Ensure application stability and availability across environments, including production.
-   Perform **capacity management** and proactively recommend scaling and optimization measures.
-   Support **CI/CD pipelines** and deployment processes using tools such as **Bitbucket, Jenkins, JFrog, JIRA, and Confluence**.
-   Develop and maintain automation scripts using **Python** and **Shell scripting** for operational efficiency.
-   Manage and maintain **relational databases** (MariaDB, MySQL) including query tuning and data management.
-   Utilize **Elasticsearch and Grafana** for monitoring, analytics, and performance dashboards.
-   Ensure compliance with **DBS policies** and security guidelines during production access and deployments.
-   Collaborate with development, infrastructure, and business teams to drive process and system improvements.

## Requirements

-   **Good experience** in application support, preferably in banking domain.
-   Strong experience in **Java, Spring Boot, Angular**, and cloud-based application support.
-   Proficiency in **CI/CD tools** (Bitbucket, Jenkins, JFrog, JIRA, Confluence).
-   Knowledge of **Python** and **Shell scripting** for automation.
-   Working experience with **MariaDB/MySQL** and familiarity with **Elasticsearch and Grafana**.
-   Strong analytical, troubleshooting, and problem-solving skills.

## Apply

[Apply at Unison Group](https://apply.workable.com/unisongroup/j/64D5F3B870/apply)

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