L3 Java Support Engineer

22 hours ago

Pune, Maharashtra, India Patel Family Office Full time ₹ 3,30,000 - ₹ 5,00,000 per year

Key Responsibilities

  • Provide Level 3 (L3) support for Java/J2EE applications, ensuring timely resolution of

complex issues.

  • Analyze and optimize application performance by reviewing JVM internals, garbage

collection (GC), thread dumps, and heap dumps.

  • Troubleshoot and resolve issues related to REST APIs, Spring Boot services, and

microservices architecture.

  • Perform in-depth analysis of database queries and optimize application interactions

with databases (preferably MongoDB).

  • Collaborate with development teams to identify, root cause, and fix defects or

performance bottlenecks.

  • Work with AWS cloud services to support and optimize cloud-based application

environments.

  • Utilize Unix/Linux commands for troubleshooting, scripting, and monitoring

application environments.

  • Document troubleshooting steps, RCA (Root Cause Analysis), and provide

recommendations for long-term fixes.

  • Act as a subject matter expert (SME) for critical application issues and escalations.

Required Skills & Experience

  • Strong hands-on experience in Java/J2EE, Spring Boot, and REST APIs.
  • Expertise in JVM internals, GC tuning, thread/heap dump analysis.
  • Good knowledge of databases, preferably MongoDB.
  • Experience with AWS cloud platforms and microservices-based architectures.
  • Proficiency in Unix/Linux commands for support and troubleshooting.
  • Strong analytical and problem-solving skills with the ability to work under pressure.
  • Excellent communication skills to interact with cross-functional teams and

stakeholders.

Job Type: Full-time

Pay: ₹33, ₹50,000.00 per month

Experience:

  • L3 Java Support Engineer: 2 years (Required)

Work Location: In person

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