• Performance Tester

Industry Professional Services (PS)
Location Karnataka,Maharashtra Bengaluru,Mumbai
Experience Range 5 - 9 Years

Job Description
About Us
Ness is a global leader in digital transformation, we are a full lifecycle digital engineering firm offering digital advisory through scaled engineering services. With 20+ years of specialization in product and platform engineering, we design, build, & integrate digital platforms and enterprise software that help organizations to engage with customers, differentiate their brands, and drive profitable growth for them. Our experienced designers, software engineers, data experts, and business consultants, partner with clients to develop roadmaps that identify ongoing opportunities to increase the value of their digital solutions and enterprise systems. The exciting work happens through 11 innovation hubs with 4000+ Nessians located across the globe.
Roles and Responsibility

Roles and Responsibilities:


         Understand performance KPIs, Develop and execute test scripts for one or more products in parallel

         Present and interpret findings, report defects and create detailed execution reports

         Review the Non-functional requirements with various application stream to identify the requirements for load test.

         Actively learn and use infrastructure and application performance monitoring tools to help analyze and isolate bottlenecks and perform analysis

         Coordinate Performance Testing activities between various teams on shared infrastructure and in accordance with schedules, ensuring compliance and procedural requirements are adhered to

         Work closely with application development, architecture, infrastructure and engineering groups for test and data planning, analysis, and for defining success criteria

         Provide insight into performance bottlenecks leveraging a variety of isolation techniques and tools

         Design modular load test scripts for various scenarios to allow dynamic updates to the test design

         Plan and execute customs design load test as per the requirement from various stakeholders

         Identify and collect all performance data and create actionable analysis to help resolve performance bottleneck

         Develop strong knowledge of monitoring tools like Dynatrace, Splunk, Cloudwatch

         Remain current with the performance engineering methodologies

         ZS is a global firm; fluency in English is required




         Bachelor's Degree in CS or EE or equivalent

         4-6 years of Performance Engineering experience primarily in performance, scalability, reliability testing, preferably in a Cloud-based environment such as AWS

         Exposure to Large Scale Cloud Infrastructure using AWS resources - IAM, Elastic IP, Auto Scaling, EC2, EMR, Red Shift, S3, LAMDA (Server less) etc.

         Worked with Agile practices using CI/CD pipelines, with TeamCity

         Good to have hands on experience in Spark tuning etc.

         Proficiency in Object oriented programming languages, preferably C#, .NET, Java or Python

         Good knowledge of RDBMS, preferably SQL Server/PosgreSQL.

         Good knowledge of Web Applications and n-tier applications

         Well versed with Performance testing approaches and methodologies

         Good knowledge of performance testing tools, such as Neoload, JMeter etc.

         Exposure to performance monitoring & diagnostic tools such as SQL profiler, Dynatrace, Splunk, Cloudwatch, New Relic etc.

         Good communication and interpersonal skills

         Good mentoring skills

         Strong verbal, written, analytical, presentation and communication skills.

         Ability to multi-task and balance competing requirements and work

         Effective organizational and problem-solving skills

         Candidates must possess work authorization for their intended country of employment. An on-line application, including a cover letter expressing interest and a full set of transcripts (official or unofficial), is required to be considered.


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