Java developer

Job Description – Java Application Support Engineer
Location - Kochi Onsite
Notice Period : 0-15 Days
Experience : 5+ Years
Role Overview:
We are seeking an experienced Development Engineer with a strong background in development and production support.

The ideal candidate will be responsible for maintaining, troubleshooting, and improving business-critical applications while ensuring high availability and performance.
Responsibilities:
Provide Application support for Java-based enterprise applications.
Troubleshoot incidents, identify root causes, and implement permanent fixes.
Support and manage microservices , REST APIs , and backend integrations.
Perform application deployment and environment configuration on IBM Liberty / Apache Tomcat.
Monitor application performance and logs to proactively prevent downtime.
Develop automation scripts using Shell (C-shell/Bash) to improve operational efficiency.
Work with Postgre SQL / Oracle 19c for database support, including SQL/PL-SQL scripting and query tuning.
Analyze logs and resolve issues in Unix/Linux (RHEL) environments.
Support frontend debugging for web applications using HTML / Java Script.
Collaborate with cross-functional teams for incident resolution and issue triaging.
Maintain documentation, runbooks, and incident/update logs.
Participate in on-call rotation and provide real-time production support.
Work with C/C++ executables and batch processing where required.
Required Skills & Experience:
Strong hands-on experience in Java/J2 EE , Servlets , JSP , and JDBC.
Experience with Maven , microservices, and RESTful service development/support.
Solid understanding of Postgre SQL and Oracle (19c) databases.
Good knowledge of Application Monitoring , log analysis, and performance tuning.
Experience with Unix/Linux (RHEL) environments, Cron jobs, Shell commands & scripting.
Exposure to IBM Liberty / Tomcat application servers.
Capability to automate processes and improve system reliability.
Strong troubleshooting and analytical skills with focus on root cause elimination.
Experience in incident management , issue triaging , and production support operations.
Knowledge of C/C++ executable support and batch jobs is a plus.