Senior Performance Engineer

November 25

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Motive

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Electronic Logging Devices • Fleet Management • Vehicle GPS Tracking • Driver Vehicle Inspection Reports • IFTA Reporting

1001 - 5000

Description

• As a Performance Engineer with some QA experience, you will be an integral part of our dynamic R&D team working on our industry-leading device management and provisioning solutions. • You will be responsible for performance tests, dimensioning, monitoring of the application and analysis and debug of performance issues. • Participate in the entire software development life cycle, including requirement analysis, design, development, testing, deployment, and maintenance. • Create detailed, comprehensive and well-structured test plans, scenario analysis and test cases for Performance, Robustness areas. • Specialist in performance test areas with close understanding of business scenarios, load tools etc. • Maintain a dimensioning plan and tool for the product. • Responsible for product deliverables with good quality. • Able to deploy applications in specified environment and create required test data. • Able to analyze performance bottlenecks and provide recommendations to improve performance. • Work closely with development teams, and architects to test the products and make recommendations to improve performance, reliability, and scalability. • Analysis and resolution of critical and complex application issues (crashes, hung threads, memory leaks, etc.) and performance tuning based on RCA. • Analyse heap dumps, thread dumps, TCP dumps etc. • Develop/execute performance test scripts to simulate real-world scenarios. • Monitor and analyse performance characteristics of the platform, Systems, applications/DB performance, and ability to identify bottlenecks in CPU, Memory, disk I/O, and network performance. • Analyse Performance test results, provide clear reports with recommendations and improvement plans, and generate performance test summary reports for every release. • Analyse customer issues/escalations directed to R&D. Help in QA as needed.

Requirements

• 9+ years of professional experience in performance engineering and QA. • Performance testing/engineering experience with the ability to ramp up fast, good understanding of performance test processes and implementations. • Worked on Non-Functional Requirement Gathering. • Some QA experience is an added advantage. • Worked on end-to-end Performance Test cycle (Strategy, scripting, workload distribution, execution, Analysis, result reporting & recommendations) with experience in benchmarking, solutions, and Product estimation/Capacity planning. • Knowledge of distributed software systems and complex multi-tiered architectures with various types of integration and messaging between applications. • Expertise in performance testing tools like Jmeter, Load Runner, SoapUI/Load UI, and System Monitoring and instrumentation (Grafana, Prometheus, ELK), etc.. • Good experience in monitoring tools like - zabbix, JMX - Jconsole etc. • Proficient in Java heap, threads and log analysis, with JVM and Database tuning. • Experience in relational databases - Oracle with Goldengate, MariaDB/Max scale, and NoSQL-type databases (Redis/Cassandra). • Experience and understanding of Kafka and Messaging queues, web tier. • Experience in UNIX platforms with shell scripting. • Understanding of Java performance monitors (JVM, GC, Heap Size, Message Broker). • Working knowledge in areas of HTTP/2, JSON, Docker/Container/PODs, Kubernetes , Openstack, Vmware, Openshift, AWS is needed. • Good knowledge of test processes and automation areas. • Continuous integration (CI) process is required. • Experience in tracing tools WireShark, IPDump,etc. • Good in Unix and shell scripting, Programming Knowledge (Python, Ansible).