Java Developer L3 Support
Java Developer L3 Support
Location: New York (Onsite)
Locals only – F2F is there, after L1 Employment Type: Full-Time Experience Required:10 + YearsJob Summary We are seeking an experienced Java Developer with AWS expertise to join our team in New York. The ideal candidate will have strong hands-on development experience, production support exposure, and the ability to work across complex enterprise applications in a multi-tier environment.
Key Responsibilities:
- Design, develop, enhance, and maintain enterprise Java applications.
- Provide L3 production support and assist with L2+ support activities, troubleshooting critical production issues, and implementing code fixes.
- Develop and maintain RESTful APIs and web applications using Java/J2EE technologies.
- Perform code deployments and production changes following SDLC and change management processes.
- Collaborate with cross-functional teams to ensure application stability, performance, and scalability.
- Participate in incident management, problem management, and root cause analysis activities.
- Work with AWS services to support cloud-based application deployments and infrastructure.
- Manage source code repositories, CI/CD pipelines, and deployment activities using modern DevOps tools.
- Required Technical SkillsJava & Application Development 7-10 years of hands-on experience in Java application development.
- Strong expertise in:
- Java/J2EEREST APIsServletsJSPJDBCJavaScriptHTMLSpring Framework
- HibernateStrutsCloud & DevOpsHands-on experience with AWS services and cloud-based application deployment.
- Experience with:
- GitJenkinsCI/CD pipelines
- Repository and deployment management tools
- Application Servers
- Advanced experience working in multi-tier environments with:
- Apache TomcatJBossIBM WebSphereOracle WebLogicDatabase Technologies
- Strong database development and support experience with:
- OracleDB2SybaseOther relational database platforms
- Production Support & Operations
- Experience supporting enterprise applications in L2+/L3 support models.
- Strong understanding of:
- Incident Management
- Problem Management
- Change Management
- Release Management
- Monitoring & Ticketing Tools
- Experience working with:
Jira
ServiceNowApplication monitoring and production support tools
Scripting & Operating Systems
Working knowledge of Unix/Linux environments.
Experience with Shell scripting and/or Perl scripting.
Preferred Qualifications:
Strong analytical and troubleshooting skills.
Ability to work independently in a fast-paced production environment.
Excellent communication and stakeholder management skills.
Experience handling production deployments and emergency fixes with minimal supervision.
Key Requirements:
7-10 years of relevant experience.
Hands-on AWS experience.
Strong background in Java development and production support.
Ability to manage end-to-end production code changes while adhering to SDLC and governance processes.