Job Requirements

Experience: 10+ years in enterprise software engineering

Required Skills

- Advanced Software Engineering: Deep expertise in Java, JVM internals, memory management, threading, garbage collection

- Framework Mastery: Spring Boot, Spring Cloud, Hibernate/JPA; deep understanding of internals and tuning

- Code-Level Architecture: Refactoring large codebases, modularization, dependency management

- Performance Engineering: Profiling, bottleneck analysis, latency optimization, throughput tuning

- Concurrency & Scaling: Async programming, thread pools, back-pressure, reactive patterns

- Integration Depth: Kafka internals, messaging guarantees, retries, idempotency, failure handling

- Database Optimization: Query tuning, indexing strategies, transaction boundaries, locking behavior

- Runtime Diagnostics: Heap dumps, thread dumps, GC logs, flame graphs

- Observability at Code Level: Log design, metrics instrumentation, tracing propagation

Key Concepts





- Software performance as a first-class concern

- Correctness under load and failure

- Predictable behavior in production

- Deep understanding over abstract patterns

- Design decisions backed by evidence, not trends

Key Responsibilities

- Deeply analyze and fine-tune existing applications and services

- Identify and eliminate performance bottlenecks at code and runtime level

- Lead complex debugging and production issue resolution

- Define low-level design standards and coding guidelines

- Review critical code paths, libraries, and frameworks

- Support SRE teams during high-severity incidents with deep technical insight

- Guide teams on productive use of frameworks, libraries, and platforms

- Reduce technical debt through targeted refactoring and architectural cleanup

Work Experience

7-10Years

📌 Application Architect (Hyderabad)
🏢 Virtusa
📍 Hyderabad