Java Developer

Job Description – Java Application Support EngineerLocation - Kochi OnsiteNotice Period : 0-15 DaysExperience : 5+ YearsRole 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 PostgreSQL / 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 / JavaScript .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/J2EE , Servlets , JSP , and JDBC .Experience with Maven , microservices, and RESTful service development/support.Solid understanding of PostgreSQL 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.