Performance testing

2 days ago

Bengaluru, India Acme Services Private Limited Full time

Job Description: Develop, enhance, and maintain performance test automation tools tailored for Electronic Trading and Market Connectivity Systems. Build robust frameworks to simulate real-time trading workloads, order flow, market data feeds, and exchange-level interactions. Ensure all tools and components follow best engineering practices, including clean coding, version control, testing, and documentation. Conduct performance, load, stress, and latency testing across trading components to ensure system reliability and scalability. Collaborate closely with software developers, architects, QA teams, and business stakeholders to identify performance bottlenecks. Use profiling tools, system metrics, and log analysis to diagnose issues in CPU, memory, network, and I/O subsystems. Work on optimization initiatives to improve throughput, response times, latency, and system efficiency. Contribute to core development projects involving low-latency, high-throughput trading applications. Integrate performance testing with CI/CD pipelines and ensure testing is automated and repeatable. Prepare detailed reports, dashboards, and performance summaries to support release readiness. Required Skills & Experience Strong hands-on experience with performance testing tools such as JMeter, Gatling, LoadRunner, Locust, or custom-built frameworks. Proficiency in Core Java, C++, or Python for building test automation tools. Solid understanding of Electronic Trading Systems, market data, FIX protocol, OMS/EMS, or low-latency trading platforms. Experience working with multithreaded systems, distributed architectures, and high-performance applications. Familiarity with monitoring/profiling tools like Grafana, Kibana, Splunk, AppDynamics, Dynatrace, tcpdump, Wireshark. Strong analytical skills with the ability to deep dive into logs, time-series data, and performance metrics. Experience in Linux systems, scripting, and network fundamentals. Good understanding of SDLC, CI/CD pipelines, and test automation practices.

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