Performance Testing Engineer at Service Based company · Chennai, Kolkata · 6 - 12 years · ₹1L - ₹8L / yr · Posted 10 Sep 2026

Greetings From NAM INFO Pvt
Performance Engineer III
Experience: 6–8 Years
Location: Siruseri – EB6 / Gitanjali Park – SEZ
Job Summary
We are looking for an experienced Performance Engineer to work on large-scale distributed systems and cloud platforms in a high-traffic e-commerce environment. The role involves performance testing, monitoring, troubleshooting, and tuning applications to improve scalability, reliability, and overall system performance.
Key Responsibilities
- Design and execute performance testing strategies including load, stress, and capacity testing.
- Use tools such as JMeter, Locust, or LoadRunner for performance testing.
- Automate performance tests as part of CI/CD pipelines.
- Analyze performance issues using thread dumps, heap dumps, and TCP dumps.
- Monitor applications using APM tools such as New Relic or Dynatrace.
- Use Splunk for log analysis, dashboards, queries, alerts, and root-cause analysis.
- Tune application servers such as Tomcat, Node.js, and Spring Boot.
- Analyze network performance using tools such as Wireshark, ExtraHop, and Riverbed.
- Monitor systems and proactively identify performance bottlenecks.
- Analyze browser performance using Lighthouse, Chrome DevTools, Catchpoint, and WebPageTest.
- Work closely with Developers, SRE, QA, and DevOps teams.
- Participate in code reviews and ensure performance best practices are followed.
Required Skills
- 6–8 years of experience in Performance Engineering / Performance Testing.
- Strong hands-on experience with JMeter is preferred.
- Experience with Splunk for log analysis and troubleshooting.
- Strong knowledge of APM tools such as New Relic or Dynatrace.
- Experience with performance test planning, execution, analysis, reporting, and defect tracking.
- Good understanding of microservices architecture.
- Experience with performance tuning of Tomcat, Node.js, and Spring Boot.
- Strong troubleshooting and root-cause analysis skills.
- Good understanding of CI/CD and performance test automation.
Good to Have
- Programming experience in Java, Python, or Groovy.
- Experience analyzing heap dumps, thread dumps, and TCP dumps.
- Knowledge of Wireshark or CloudShark.
- Experience with Fiddler and Chrome DevTools.
- Knowledge of Azure, AKS, or GCP.
- Certifications in Azure, Splunk, or New Relic.

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We are looking for a Performance Test Engineer to make sure our systems stay fast under load.
Responsibilities
- Design and run load, stress and soak tests
- Build test scripts in JMeter, LoadRunner or Gatling
- Analyse bottlenecks with APM tools such as Dynatrace or New Relic
- Report findings and work with teams on fixes
Requirements
- 2+ years of performance testing
- Hands-on with JMeter or LoadRunner
- Experience with APM and monitoring tools
Required Skills
* Strong hands-on experience with any one of the following performance testing tools (mandatory): IBM Rational Performance Tester (RPT) (Preferable), LoadRunner, Apache JMeter.
* Proven capability to establish and run Performance Engineering cycles independently.
* Solid understanding of API performance & microservices, distributed systems & high-throughput transaction platforms.
* Strong fundamentals in SQL basics & database performance.
* Experience with Linux OS performance metrics and system-level analysis.
* Ability to interpret APM/log insights and translate them into actionable tuning recommendations.
SDET – Software Development Engineer in Test
Experience: 2–5 Years
Location: Bangalore / Gurugram
Employment Type: Full-Time
Mandatory Skills
- 2–5 years of relevant experience in SDET / QA Automation / Software Testing.
- Strong hands-on experience in:
- Functional Testing
- API Testing
- Performance Testing
- Good programming/coding skills with the ability to read, write, troubleshoot, and debug code.
- Experience with automation testing frameworks/tools such as Selenium, Playwright, Cypress, Appium, etc.
- Hands-on API testing experience using tools such as Postman, REST Assured, RestSharp, or similar.
- Practical experience with performance testing tools such as JMeter, LoadRunner, k6, Gatling, or equivalent.
- Good understanding of SDLC, STLC, defect lifecycle, and testing methodologies.
- Strong analytical and problem-solving skills.
Good to Have
- Experience with Java, Python, JavaScript/TypeScript, C#, or other programming languages.
- Experience with .NET / C#.
- SQL/database testing experience.
- CI/CD tools such as Jenkins, GitHub Actions, Azure DevOps, GitLab CI, etc.
- Experience with Docker/cloud environments.
- BDD frameworks such as Cucumber or SpecFlow.
- Experience working with Agile/Scrum teams.
If Interested, share CV : snigdhaattheratebeanhr.com
Navtech is looking for a Performance Engineer to characterize, benchmark, and optimize application workloads across CPU and GPU architectures — in bare-metal, virtualized, and distributed/cluster environments. You'll work with cross-functional teams to identify software bottlenecks and drive performance improvements.
Working as a Performance Engineer at Navtech, you will:
- Benchmark and profile workloads on CPU/GPU architectures using tracing tools like VTune and Linux Perf.
- Analyze performance data to identify software bottlenecks and recommend optimizations.
- Tune applications running in cluster and distributed environments.
- Build performance monitoring scripts and automation using C, C++, and Python.
- Apply knowledge of server ecosystem components (memory, storage, networking), virtualization, and Linux internals to performance tuning.
- Document benchmarks and optimization findings for engineering and client stakeholders.
Who Are We Looking For Exactly?
- 2+ years of experience in bare-metal and virtual machine environments, with 2+ years of software development in C, C++, and Python.
- Hands-on experience with benchmarking, tracing tools, VTune, and Linux Perf.
- Working knowledge of server architecture, virtualization, and Linux OS internals.
- Experience with distributed/cluster application environments.
- Exposure to simulation technologies (functional, cycle-accurate/timing, performance) and profile-guided optimization is a plus.
- Strong problem-solving, communication, and documentation skills.
- B.S./M.S. in Computer Engineering, Computer Science, or related field.
- Web Application Testing: Design, document, and execute comprehensive functional test plans and test cases for complex, highly interactive web applications, ensuring they meet specified requirements and provide an excellent user experience.
- Backend API Testing: Possess deep expertise in validating backend RESTful and/or SOAP APIs. This includes testing request/response payloads, status codes, data integrity, security, and robust error handling mechanisms.
- Data Validation with SQL: Write and execute complex SQL queries (joins, aggregations, conditional logic) to perform backend data checks, verify application states, and ensure data integrity across integration points.
- I Automation (Playwright & TypeScript):
- Design, develop, and maintain robust, scalable, and reusable UI automation scripts using Playwright and TypeScript.
- Integrate automation suites into Continuous Integration/Continuous Deployment (CI/CD) pipelines.
- Implement advanced automation patterns and frameworks (e.g., Page Object Model) to enhance maintainability.
- Prompt-Based Automation: Demonstrate familiarity or hands-on experience with emerging AI-driven or prompt-based automation approaches and tools to accelerate test case generation and execution.
- API Automation: Develop and maintain automated test suites for APIs to ensure reliability and performance.
- JMeter Proficiency: Utilize Apache JMeter to design, script, and execute robust API load testing and stress testing scenarios.
- Analyze performance metrics, identify bottlenecks (e.g., response time, throughput), and provide actionable reports to development teams.
- Experience: 4+ years of professional experience in Quality Assurance and Software Testing, with a strong focus on automation.
- Automation Stack: Expert-level proficiency in developing and maintaining automation scripts using Playwright and TypeScript.
- Testing Tools: Proven experience with API testing tools (e.g., Postman, Swagger) and strong functional testing methodologies.
- Database Skills: Highly proficient in writing and executing complex SQL queries for data validation and backend verification.
- Performance: Hands-on experience with Apache JMeter for API performance and load testing.
- Communication: Excellent communication and collaboration skills to work effectively with cross-functional teams (Developers, Product Managers).
- Problem-Solving: Strong analytical and debugging skills to efficiently isolate and report defects.
Who are we?
Trendlyne is a funded, profitable products startup in the financial markets space. We have cutting-edge analytics products built for Indian and US customers, for stock markets and mutual funds.
Our founders are IIT + IIM graduates, with strong tech and marketing experience. We have top finance and management experts on the Board of Directors.
What do we do?
We build powerful analytics in the US and Indian stock market space that are best-in-class. Organic growth in B2B and B2C products has already made the company profitable. We deliver 1 billion+ APIs every month to B2B customers, and have a B2C website and app.
Visit us at trendlyne.com, or look for the Trendlyne mobile app on the Google Play Store:
https://play.google.com/store/apps/details?id=com.trendlyne.markets
Tech Stack:
- Postman
- Newman
- Bruno
- Playwright
- Selenium
- Puppeteer
Job Responsibilities :
- Design, develop, and maintain scalable UI and API automation frameworks from scratch.
- Build and execute automated test suites for frontend, backend, and API applications using tech stacks like Playwright, Selenium, Puppeteer, Postman, Newman, and Bruno.
- Develop automation for web applications, APIs, and distributed microservices.
- Perform white-box and black-box testing to ensure application quality.
- Integrate automation suites into CI/CD pipelines using tools like Newman and Bruno CLI.
- Identify, track, and resolve defects while improving test stability, execution speed, and overall automation efficiency.
- Collaborate with developers, DBAs, and product managers to ensure quality throughout the development lifecycle.
- Mentor junior QA engineers, review automation scripts, and promote best practices in quality engineering.
- Drive continuous improvements in automation frameworks, testing methodologies, and engineering processes.
Required Skills & Qualifications:
- 4+ years of experience as an SDET, Automation Engineer, or Full-Stack QA.
- Hands-on experience with UI automation using Playwright, Selenium, and/or Puppeteer.
- Strong experience in API testing and automation using Postman / Newman or Bruno.
- Proficient in JavaScript for building automation scripts, API test assertions, and test utilities.
- Strong understanding of REST APIs, HTTP/HTTPS, JSON, authentication mechanisms (JWT/OAuth), and microservices architecture.
- Experience with white-box and black-box testing, and automation design patterns such as Page Object Model (POM).
- Familiarity with BDD frameworks (e.g., Cucumber) and modern testing practices.
- Experience with Git and integrating automation suites into CI/CD pipelines using Jenkins, GitHub Actions, or GitLab CI.
- Working knowledge of SQL for database validation and backend testing.

Role: QA Automation, Java
Experience: 8-12 Years
Employment Type: Full-time
Location: Pune, Balewadi, Laxman Nagar (Hybrid)
Job Description
Requirements
- Proficiency in Java for test automation.
- Deep experience with API automation (REST Assured) and BDD frameworks (Cucumber).
- Experience with Appium Mobile Automation.
- Strong experience with Playwright and/or Selenium for UI automation.
- Expertise in automation framework design — building scalable, maintainable test architectures with Page Object Model, data-driven, and keyword-driven patterns.
- Experience with performance testing tools (k6, Gatling, or JMeter) and methodology.
- Strong knowledge of build tools (Gradle, Maven).
- Experience testing distributed systems, microservices, and event-driven architectures.
- Proficiency with Postman, OpenAPI/Swagger for API contract testing.
- Experience with test data management strategies at scale.
- Good knowledge of Atlassian toolchain (Jira, Confluence, Zephyr).
- Understanding of AWS cloud platform — services relevant to test infrastructure (EC2/VMs for test environments, S3/Blob for test artifacts, Device Farms for mobile testing).
Job Overview
We are looking for an experienced QA Professional with 5–10 years of experience specializing in Pega Testing. In this role, you will design, execute, and manage testing strategies for complex, large-scale enterprise applications built on the Pegaplatform. You will ensure the seamless performance, integration, and functionality of workflows and case management systems.
Key Responsibilities
• Strategy & Planning: Define, design, and implement comprehensive test strategies, test plans, and test cases specifically tailored for Pega BPM applications.
• Functional & Rule Validation: Validate Pega rulesets, case management flows, data pages, routing logic, declarative expressions, and access groups.
• Automation Leadership: Design and maintain automated test frameworks for PegaUI and API layers using tools like Selenium, Cucumber, Tosca, or Pega Autotest.
• Defect & Defect Triaging: Track, analyze, and report defects using Jira, collaborating closely with Pega developers and Business Analysts to resolve complex issues.
• Regression & Integration Testing: Execute rigorous regression testing for Pegaplatform upgrades and test end-to-end integration with third-party APIs and databases.
• Mentorship & Quality Control: Lead a team of QA engineers, conduct test case reviews, and enforce industry-standard QA best practices.
Required Skills & Qualifications
• Pega Expertise: 4+ years of dedicated hands-on experience in testing Pega PRPC applications (Pega 8.x experience preferred).
• Certifications: Pega Certified Business Architect (PCBA), Certified System Architect (CSA), or Certified Pega QA is highly desirable.
• Testing Automation: Proven experience using automation tools (Selenium WebDriver, Tosca, Cucumber, or SoapUI/Postman for API testing) within a Pegaecosystem.
• Technical Proficiency: Strong understanding of SQL, XML, JSON, and Agile/Scrum methodologies.
• Analytical Skills: Exceptional ability to translate complex business requirements and user stories into structured test scenarios.
Senior QA Engineer
Make quality part of the engineering system.
AbleCredit builds software for complex enterprise workflows where AI, APIs, business rules, human decisions, and real-world operations have to work together reliably. We care about building products that work in production - not just in demos. We're looking for a senior quality engineer who can move quality upstream: from release-time testing to better automation, contracts, observability, and engineering practices.
What You'll Own?
• Own quality strategy across web, mobile, backend APIs, integrations, and end-to-end workflows.
• Design and maintain automated regression suites for critical customer journeys.
• Build API, integration, contract, and workflow tests that catch failures before production.
• Partner with engineering and product teams during design - not only after development is complete.
• Define release readiness, risk-based testing, and production validation practices.
• Investigate escaped defects, identify systemic causes, and drive preventive improvements.
• Improve test data, environments, tooling, and CI integration so teams can ship confidently.
What We're Looking For?
• 5+ years in software quality engineering or test automation.
• Strong API and backend testing experience, including asynchronous and integration-heavy systems.
• Experience testing mobile and web applications and understanding client/ server failure modes.
• Ability to write automation in JavaScript/ TypeScript, Python, Java, or a similar language.
• Strong debugging skills across logs, network requests, databases, and distributed services.
• Experience with CI/CD and integrating automated tests into release pipelines.
• A product mindset: prioritize risk and customer impact rather than maximizing test-case counts.
Nice to Have
• Performance, load, security, or reliability testing.
• Experience with Playwright, Cypress, Appium, Postman/ Newman, k6, or similar tooling.
• Experience with event-driven systems, queues, webhooks, and long running workflows.
• Experience testing AI-assisted or non-deterministic product behavior.
How We Think About Quality?
Quality is an engineering responsibility. Automation should create confidence, not dashboards. A production escape should improve the system that allowed it to happen. The goal is simple: ship quickly without making customers our test environment.
Job Title: QA Automation Engineer – Playwright
Experience: 6+ Years
Location: Pune
Work Mode: 5 Days WFO
Notice Period: Immediate Joiners
Mandatory Skills:
- Strong experience in Java
- Hands-on experience with Selenium
- Strong knowledge of BDD & Cucumber
- Experience in API Testing
- Hands-on experience with Playwright
- API Testing using Playwright is mandatory
Roles & Responsibilities:
- Design, develop, and maintain automated test scripts using Java, Selenium and Playwright.
- Develop and execute BDD test scenarios using Cucumber.
- Perform API testing and automation using Playwright.
- Identify, document, and track defects throughout the testing lifecycle.
- Collaborate with development and QA teams to ensure application quality.
- Maintain and enhance automation frameworks and test suites.






