Performance tester Engineer
Apply NowCompany: Sarian, Inc.
Location: Mc Lean, VA 22101
Description:
Must have skills*
Strong understanding of test and verification processes, methods, and tools
Proven ability to create automated test scripts, test scenarios and analyze results using LoadRunner, Selenium
Very though knowledge and experience in Performance Testing concepts, types of performance testing
Experience troubleshooting errors/failures/bottlenecks and doing root cause analysis
Experience using LoadRunner VTS for test verification and as a shared source for unique test data
Hands-on experience using performance test tools (LoadRunner, JMeter, Performance Center, etc.)
Hands-on experience with diagnostics and performance monitoring tools
Deep understanding of web application and browser concepts (HTTP, connections, cookies, caching, streaming, etc.)
Experience writing SQL code against relational databases such as MySQL, Oracle, and SQL Server
Experience in both Windows and UNIX environments
Working knowledge of various data formats (JSON, XML, CSV, etc.), data storage, encoding, encryption, data transformation, and related concepts
Experience testing Web services (SOAP/WSDL or REST-based)
Strong verbal and written communication skills
Strong problem-solving skills
Experience working with json/regular expressions
Good to have skills*
Java, JavaScript, Python, SOAPUI
Key responsibilities*
Understand business / technical requirements and the overall business objectives of applications.
Responsible for ensuring non-functional requirements for performance (such as throughput, latency, memory usage, etc.) are met.
Design, develop and execute overall automated Performance Test Plan to validate Load, Stability, Scalability, and Reliability standards of the application are achieved.
Execute Performance Test Plan to meet the overall testing and quality assurance goals of the application and business.
Developing robust performance test scripts in Visual Studio and/or Apache JMeter.
Coordinate and assist with building and maintaining performance test environment and data.
Debug, troubleshoot, and work with the development engineering team to resolve and correct performance issues.
Create and maintain reports that describe performance issues and possible root causes.
Monitor and collect platform level utilization metrics.
Analyze performance test results, and work with cross functional teams to identify performance bottlenecks and their root cause.
Prepare and deliver performance test summary reports.
Adhere to the established best practices, standards, tools, and processes while working closely with software development and infrastructure team members.
Analyze test results using LoadRunner Analysis and write test reports.
Coordinate with other testers to resolve test problems and ensure customer satisfaction.
Communicate directly with government staff orally and in writing to plan testing and to report results.
Keywords
Load Runner, Performance, HP Performance Center, JMeter, Selenium, Performance Testing
Strong understanding of test and verification processes, methods, and tools
Proven ability to create automated test scripts, test scenarios and analyze results using LoadRunner, Selenium
Very though knowledge and experience in Performance Testing concepts, types of performance testing
Experience troubleshooting errors/failures/bottlenecks and doing root cause analysis
Experience using LoadRunner VTS for test verification and as a shared source for unique test data
Hands-on experience using performance test tools (LoadRunner, JMeter, Performance Center, etc.)
Hands-on experience with diagnostics and performance monitoring tools
Deep understanding of web application and browser concepts (HTTP, connections, cookies, caching, streaming, etc.)
Experience writing SQL code against relational databases such as MySQL, Oracle, and SQL Server
Experience in both Windows and UNIX environments
Working knowledge of various data formats (JSON, XML, CSV, etc.), data storage, encoding, encryption, data transformation, and related concepts
Experience testing Web services (SOAP/WSDL or REST-based)
Strong verbal and written communication skills
Strong problem-solving skills
Experience working with json/regular expressions
Good to have skills*
Java, JavaScript, Python, SOAPUI
Key responsibilities*
Understand business / technical requirements and the overall business objectives of applications.
Responsible for ensuring non-functional requirements for performance (such as throughput, latency, memory usage, etc.) are met.
Design, develop and execute overall automated Performance Test Plan to validate Load, Stability, Scalability, and Reliability standards of the application are achieved.
Execute Performance Test Plan to meet the overall testing and quality assurance goals of the application and business.
Developing robust performance test scripts in Visual Studio and/or Apache JMeter.
Coordinate and assist with building and maintaining performance test environment and data.
Debug, troubleshoot, and work with the development engineering team to resolve and correct performance issues.
Create and maintain reports that describe performance issues and possible root causes.
Monitor and collect platform level utilization metrics.
Analyze performance test results, and work with cross functional teams to identify performance bottlenecks and their root cause.
Prepare and deliver performance test summary reports.
Adhere to the established best practices, standards, tools, and processes while working closely with software development and infrastructure team members.
Analyze test results using LoadRunner Analysis and write test reports.
Coordinate with other testers to resolve test problems and ensure customer satisfaction.
Communicate directly with government staff orally and in writing to plan testing and to report results.
Keywords
Load Runner, Performance, HP Performance Center, JMeter, Selenium, Performance Testing