Senior Performance Test Engineer

Come work at a place where innovation and teamwork come together to support the most exciting missions in the world!

Responsibilities:
 

• Proficient in Performance testing tools like JMeter
• Manage planning and creating automated performance tests, executing tests, and results to measure performance, scalability, stability, and reliability.
• Expertise in Test Planning, Test Estimation, Test Strategy, Workload Design, Test Cases Design, Test Environment Setup, Test Data Setup, Defect Management.
• Experience in Application Monitoring Tools like AppDynamics.
• Experience in Applications like ElasticSearch, OpenSearch, Grafana, Kafka.
• Hands-on experience in writing and executing performance test scenarios for complex systems.
• Hands-on experience with performance test simulations, performance analysis, performance tuning, performance monitoring in a microservices environment
• Perform analysis of performance issues in Pre-production and/or Production environments.
• Hands- on experience in analyzing the performance results - Capture/Analyze/Interpret technical data - performance metrics from application, database, OS, and Network.
• Demonstrated ability to capture key metrics, create accurate status reports and effectively communicate to the stake holders.
• Experience in any cloud environment, Docker/Kubernetes.
• Analyze the CPU Utilization, Memory usage, Network usage, Garbage Collection to verify the performance of the applications.
• Identifying memory leakage, connection issues & Bottleneck problem in the application.
• Generate performance graphs, session reports, and other related documentation required for validation and analysis.
• Publish results and provide appropriate signoff. Prepare detailed status reports and monitor all defects and issues.
• Good understanding of basic DB tuning, application server tuning and common issues around performance and scalability.
• Strong problem-solving skills and excellent communication and time management skills.
   

Qualifications:

• Degree in Computer Science or equivalent
• 3-7 years of work experience in the field of performance testing and test automation of multi-tier Enterprise and/or Cloud, SaaS applications
• Experience in web applications user interface and RESTful web services testing both at functional and non-functional level
• Knowledge of Java, Python, NodeJS that could be used in automation frameworks
• Experience in writing automation tools/framework (Selenium, JMeter)
• Understanding of XML, XSD, JSON, REST and SOAP and demonstrated experience with web services APIs
• Working knowledge of Databases like Oracle and Cassandra
• Good exposure to Linux platform