5 years of IT experience with proven expertise in performance engineering (analysis, testing, and tuning)Experience developing simulators in multiple languages, such as Java, PL SQL, Python for simulating performance load.Experience with performance diagnosticsmonitoring tools such as DynaTrace or AppDynamicsExperience with JMeter, LoadRunner or custom load generation toolsStrong performance analysis skills, including system metrics and threadheap dump analysisBroad experience with multiple middleware and data store technologies, such as message queues, relational databases, non-relational databases, caches, stream processing, batch processingExtensive knowledge of Linux operating system, especially processsystem monitoring and performance measurementExperience with AWS cloud services are preferredIn-depth experience with Java application servers is a huge plusExperience with JVM tuning of heap size and garbage collection is good to haveExperience with database query optimization and analysis is a plusFamiliarity with JMS or MQFamiliarity with log ingestion and analysis tools, such as SplunkExperience with CICD pipelines on Jenkins and source code controlrepository is a plusExperience working with Agile development teams
Performance Engineer • Jersey City, NJ, United States