Application Support Engineer (Java)

Arcturus Consulting Services Inc.; Chennai; On-site; INR 221,000 - 461,000; Full time

Job summary

Arcturus Consulting Services Inc. is seeking an experienced Application Support Engineer with strong Java development and L3 application support capabilities.

This is a 6-month contract position with on-site opportunities in Hyderabad, Gurugram, or Noida, where you will provide production support, troubleshoot complex issues, and work with modern Java technologies and enterprise application servers. The ideal candidate will have 5–12 years of experience, hands-on Java, Spring Boot, REST APIs,

Qualifications

• 5–12 years of experience in Java development and/or L3 application support.
• Strong hands-on skills in Core Java, J2EE, Spring / Spring Boot and REST APIs.
• Strong Oracle skills: SQL, PL/SQL and query optimization
• Experience with application servers such as Tomcat, WebLogic, JBoss or similar
• Production troubleshooting using logs, thread/heap dumps and monitoring tools
• Experience with ITSM tools (e.g., ServiceNow) and ITIL processes

Responsibilities

• Provide production support for enterprise applications and troubleshoot complex issues.
• Collaborate with cross-functional teams to triage and resolve incidents.
• Work with modern Java technologies and enterprise application servers to ensure system availability.

Skills

Java development

L3 application support

Core Java & J2EE

Spring / Spring Boot

REST APIs

Oracle SQL/PLSQL

Tomcat / WebLogic / JBoss

Production troubleshooting

ITSM tools (ServiceNow)

ITIL processes

Tools

Tomcat

WebLogic

JBoss

Maven/Gradle

Jenkins

Azure DevOps

Git

AWS

Docker

Kubernetes

Kafka

MQ

Datadog

Splunk

Grafana

Unix/Linux scripting

Job description

JOB DESCRIPTION

We are seeking an experienced Application Support Engineer with strong Java development and L3 application support capabilities. This is a 6-month contract position based in Hyderabad, Gurugram, or Noida. The ideal candidate will provide production support, troubleshoot complex issues, and work with modern Java technologies and enterprise application servers.

REQUIREMENTS

Mandatory Skills:

• 5–12 years of experience in Java development and/or L3 application support
• Strong hands-on skills in Core Java, J2EE, Spring / Spring Boot and REST APIs
• Strong Oracle skills: SQL, PL/SQL and query optimization
• Experience with application servers such as Tomcat, WebLogic, JBoss or similar
• Production troubleshooting using logs, thread/heap dumps and monitoring tools
• Experience with ITSM tools (e.g., ServiceNow) and ITIL processes

Good-to-Have Skills:

• Build tools and CI/CD (Maven/Gradle, Jenkins, Azure DevOps, Git)
• Cloud platforms (AWS / Azure), Docker and Kubernetes
• Messaging/integration (Kafka, MQ) Messaging
• Observability tools (Datadog, Splunk, Grafana)
• Unix/Linux shell scripting