Job Locations IN-Bangalore

ID

2026-7675

Position Type

Full-Time

Technical Lead – Performance Engineering & Testing

Location: Bangalore | Department: Engineering | Employment Type: Full-Time

About the Role

We are looking for a seasoned Technical Lead in Performance Engineering to drive the performance, scalability and efficiency of our Java-based enterprise applications. In this role, you will own the end-to-end performance lifecycle – from design reviews and test strategy through production monitoring – ensuring our platforms meet the highest standards of throughput, latency and resilience.

Key Responsibilities

Performance Engineering & Testing

• Lead performance engineering initiatives across Java-based applications, defining test strategies, frameworks and tooling standards

• Design, build and execute load, stress, soak and scalability tests using tools such as JMeter, Gatling or Locust

• Analyze JVM internals – heap profiling, garbage collection tuning, thread contention – to identify and resolve bottlenecks

• Collaborate with development teams during design and code reviews to embed performance best practices early in the SDLC

• Establish performance baselines, SLOs and alerting thresholds; track regressions across releases

• Champion shift-left performance testing by integrating automated performance gates into CI/CD pipelines, such as Jenkins.

Oracle Database Performance Tuning

• Analyze and tune complex SQL queries, PL/SQL procedures and execution plans using Oracle tools (AWR, ASH, ADDM, Explain Plan)

• Work with the DBAs in optimize indexing strategies, partitioning schemes and table statistics for high-volume transactional workloads

• Identify and resolve contention issues such as locking, latching and I/O bottlenecks in Oracle environments

• Partner with DBAs to govern schema changes and monitor long-running query patterns in production

Unix / Linux Systems

• Perform OS-level diagnostics using tools such as vmstat, iostat, sar, perf and strace to identify system-level bottlenecks

• Hand on experience working in the linux based environments.

• Develop and maintain shell scripts for automated performance data collection, log parsing and alert management

AWS Cloud Performance

• Lead performance assessment of cloud-native and cloud-hosted workloads on AWS – including EC2, RDS, ECS, EKS and Lambda

• Conduct right-sizing exercises and cost-performance trade-off analyses across compute, storage and networking tiers

• Leverage AWS-native monitoring and observability tools (CloudWatch, X-Ray, Trusted Advisor) alongside third-party APM platforms

• Define auto-scaling policies and capacity planning models to ensure consistent performance under variable load

Technical Leadership

• Mentor and guide junior and mid-level engineers in performance testing methodologies and tooling

• Present findings, root cause analyses and remediation plans clearly to engineering and product leadership

• Maintain documentation of performance benchmarks, runbooks and architectural recommendations

• Drive cross-team alignment on performance standards and engineering best practices

Required Qualifications

• 8+ years of overall software engineering experience with at least 4 years focused on performance engineering and testing

• Deep expertise in Java application performance – JVM tuning, profiling tools (JProfiler, VisualVM, YourKit, etc.), memory and thread analysis

• Hands-on Oracle performance tuning experience – SQL optimization, AWR/ASH analysis, execution plan interpretation

• Strong command of Unix/Linux OS internals and system-level diagnostics

• Proven experience designing and executing performance tests using industry-standard frameworks (JMeter, Gatling or equivalent)

• Working knowledge of AWS services and cloud performance patterns

• Experience integrating performance testing into CI/CD pipelines (Jenkins, GitHub Actions or equivalent)

• Excellent written and verbal communication skills with a track record of influencing technical decisions

Preferred Qualifications

• Experience with distributed tracing and APM tools (AppDynamics, etc.)

• Familiarity with microservices and containerized workloads (Docker, Kubernetes)

• Exposure to Chaos Engineering principles and fault-injection testing

• AWS certifications (Solutions Architect, DevOps Engineer or equivalent)

• Background in healthcare technology or regulated SaaS environments

What We Offer

• Opportunity to lead high-impact performance initiatives on mission-critical enterprise platforms

• A collaborative, engineering-first culture that values depth of expertise and continuous learning

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