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Performance Testing Lead

SonataOne

8 - 12 years

Delhi

Posted: 26/02/2026

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Job Description

Job Title: Performance Software Engineer (Senior Test Engineer)

Location: Noida/ Pune, India (5 days a week from office)

Job Type: Full time

 

Experience

8 to 12 Years

Performance Software Engineer

As a Performance Assurance Engineer you will play a critical role in ensuring the highest standards of quality and performance for our software products. Your in-depth expertise will help shape the performance assurance processes and frameworks, ensuring that our solutions are reliable and meet the needs of our clients. You will work closely with development and product teams, identifying issues and implementing best practices to drive continuous improvements.

 

Key Responsibilities

         Execute detailed performance testing for complex software products

         Develop and implement comprehensive test strategies and plans

         Identify, report, and track performance related defects to resolution

         Collaborate with development and product teams to improve quality practices

         Participate in continuous improvement initiatives within the performance team

         Develop and enhance automated testing for Continuous Integration, Deployment and Validation (CI/CD/CV)

Required Skills & Experience

         6+ years of an equivalent combination of educational background or related experience in software development or performance testing

         Experience in software performance assurance

         Experience with automation testing tools (Postman, Playwright, Selenium)

         Experience with automated performance testing tools (LoadRunner, JMeter, K6)

         Experience with network and proxy-based tools for intercepting network communication (Fiddler, Wireshark)

         Experience with database testing (Microsoft SQL Server, IBM DB2)

         Experience in compliance testing

         Experience in Agile methodologies

Nice to Have

         Knowledge of continuous integration, deployment, and validation (CI/CD/CV) tools

         Familiarity with testing in cloud environments

         Understanding software development lifecycles.

         Certification in software testing methodologies.

Sonata Software Overview

In today's market, there is a unique duality in technology adoption. On one side, extreme focus on cost containment by clients, and on the other, deep motivation to modernize their Digital storefronts to attract more consumers and B2B customers.

As a leading Modernization Engineering company, we aim to deliver modernization-driven hypergrowth for our clients based on the deep differentiation we have created in Modernization Engineering, powered by our Lightening suite and 16-step Platformation™ playbook. In addition, we bring agility and systems thinking to accelerate time to market for our clients.

Headquartered in Bengaluru, India, Sonata has a strong global presence, including key regions in the US, UK, Europe, APAC, and ANZ. We are a trusted partner of world-leading companies in BFSI (Banking, Financial Services, and Insurance), HLS (Healthcare and Lifesciences), TMT (Telecom, Media, and Technology), Retail & CPG, and Manufacturing space. Our bouquet of Modernization Engineering Services cuts across Cloud, Data, Dynamics, Contact Centers, and around newer technologies like Generative AI, MS Fabric, and other modernization platforms.

 

Why join Sonata Software?

At Sonata, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build never seen before solutions to some of the world’s toughest problems. You´ll be challenged, but you will not be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

  • Sonata Software is an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity, age, religion, disability, sexual orientation, veteran status, marital status, or any other characteristics protected by law.

 

 

About Company

SonataOne is a platform by Sonata Software, offering IT services, digital transformation solutions, and cloud-based enterprise application services to help businesses modernize and scale their operations.

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