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Unison Group

Java Application Support Engineer

Unison Group Singapore, Singapore

Business Consulting and Services · 11-50 employees

8 h ago
java Mid (2-5 yrs) Full-time Singapore
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About the role

Provide end-to-end support for enterprise applications, ensuring stability, availability, and performance across all environments. Manage incident resolution, capacity planning, and automation tasks while collaborating with cross-functional teams to drive system improvements.

What they look for

Java Spring Boot Angular Application Support CI/CD Bitbucket Jenkins JFrog JIRA Confluence Python Shell Scripting MariaDB MySQL Elasticsearch Grafana

Requirements

Requires strong experience in Java, Spring Boot, Angular, and cloud-based application support within a professional environment. Proficiency in CI/CD tools, automation scripting, and database management is essential for this role.

Full 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.
  • 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.

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