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 QA Automation Engineer with strong experience in performance testing using JMeter, Groovy, and Java, along with knowledge of automation frameworks and API testing.
Mandatory Skills
- Hands-on experience with Apache JMeter, Groovy, and Java for performance and load testing.
- Experience in API, integration, and end-to-end testing.
- Knowledge of automation framework design and debugging.
- Experience with AWS, CI/CD pipelines, and test reliability.
- Strong analytical, reasoning, and problem-solving skills.
Preferred Skills
- Experience with Go (Golang) programming and Ginkgo testing framework.
- Experience testing cloud-hosted applications and troubleshooting using logs and monitoring.
Immediate Hiring | QA Engineer-Performance testing
📍 Location: Bangalore
💼Experience: 5 Years
We are looking for a strong QA Engineer with hands-on experience in Groovy, Java and JMeter, along with a solid understanding of automation framework design, API testing and cloud-based applications.
Key Skills Required
• QA Automation & Framework Design
• Groovy + Java for automation testing
• JMeter – Performance Testing
• Go / Golang, Ginkgo – preferred
• API Integration Testing
• AWS – practical experience
• CI/CD amp; Test Automation Pipelines
• Debugging, failure investigation, flaky test analysis
• Strong aptitude, reasoning and problem-solving skills
What We’re Looking For
✔ Ability to design and maintain reusable automation frameworks
✔ Strong understanding of API, integration and end-to-end testing
✔ Experience designing performance workloads and analyzing JMeter results
✔ Ability to troubleshoot using AWS logs and monitoring
✔ Good understanding of test reliability and CI/CD environments
✔ Someone who can independently identify edge cases and investigate failures
Immediate Hiring | QA Automation Engineer
📍 Location: Bangalore
💼Experience: 5 Years
We are looking for a strong QA Automation Engineer with hands-on experience in Groovy, Java and JMeter, along with a solid understanding of automation framework design, API testing and cloud-based applications.
Key Skills Required
• QA Automation & Framework Design
• Groovy + Java for automation testing
• JMeter – Performance Testing
• Go / Golang, Ginkgo – preferred
• API Integration Testing
• AWS – practical experience
• CI/CD amp; Test Automation Pipelines
• Debugging, failure investigation, flaky test analysis
• Strong aptitude, reasoning and problem-solving skills
What We’re Looking For
✔ Ability to design and maintain reusable automation frameworks
✔ Strong understanding of API, integration and end-to-end testing
✔ Experience designing performance workloads and analyzing JMeter results
✔ Ability to troubleshoot using AWS logs and monitoring
✔ Good understanding of test reliability and CI/CD environments
✔ Someone who can independently identify edge cases and investigate failures
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
Looking for 3 years exp SDET - Java Selenium, API Automation, rest assured, Jmeter Writing data driven functional testscripts using java selenium Writng scripts for API automation with RestAssured Enterprise grade test frameworks, test automation and CI/CD Immediate joiner, Location: Bangalore Work from office.
Please apply with NoticePeriod:
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Work from office(Y/N):
Location Bangalore (Y/N):
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.
Strong Senior QA/SDET Profile with hands-on automation building and QA-function ownership
2
Mandatory (Experience 1): Must have 6+ years in QA/test automation/SDET roles with clear progression in scope (Engineer to Senior to Lead)in a B2B SaaS product company
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Mandatory (Experience 2): Must have direct experience scaling a QA function at a SaaS company and building automation frameworks or QA processes from scratch
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Mandatory (Tech skill 1): Must have hands-on UI automation experience with Selenium (Java + TestNG) or Playwright / Cypress (JavaScript / TypeScript) using maintainable design patterns like Page Object Model
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Mandatory (Tech skill 2): Must have API testing & automation experience with Postman and RestAssured (or equivalent) for functional, integration, and contract testing
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Mandatory (Tech skill 3): Must have experience with CI/CD integration (Jenkins or GitHub Actions) and Git for version control
7
Mandatory (Skill 1): Must have a strong grasp of Agile / Scrum delivery and JIRA for defect and test management
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Mandatory (Skill 2): Must have experience leading or mentoring QA engineers and collaborating cross-functionally with developers and product teams
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Mandatory (Skill 3): Must have solid experience using AI in test automation and manual testing exposure
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Mandatory (Communication): Must have strong communication skills for cross-functional collaboration
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Mandatory (Company): Must come from a B2B SaaS
Position: Test Engineer (Manual / Automation)
Location: Bangalore
Experience: 3-5 years
Employment Type: Full-time
About the Role
We are looking for a skilled Test Engineer with strong experience in manual and automation testing to collaborate QA efforts across multiple projects. The ideal candidate will drive testing strategy and ensure product quality through process excellence and automation adoption.
Key Responsibilities
· Define and implement test strategies, plans, and quality standards.
· Oversee test design, execution, defect tracking, and triage.
· Drive automation and integrate testing with CI/CD pipelines.
· Collaborate with cross-functional teams for timely, quality releases.
· Track and report QA metrics (defect density, coverage, leakage, progress).
· Conduct risk-based testing and prioritize critical areas.
· Manage test data, environments, and reviews for continuous improvement.
· Ensure best testing practices and high-quality delivery across projects.
Required Skills & Qualifications
- Bachelor’s in Computer Science, IT, or related field.
- Strong manual testing and test case design skills.
- Hands-on experience with automation tools (Selenium, Playwright, Cypress, etc.).
- API testing experience (Postman, Swagger).
- Understanding of SDLC, Agile/Scrum, and CI/CD.
- Excellent problem-solving, communication, and mentoring skills.
Good to Have
- Knowledge of performance testing tools (JMeter, LoadRunner).
- Exposure to cloud-based testing (AWS, Azure).
Why Join Us?
- Lead a high-performing QA team with real ownership.
- Build automation frameworks and influence testing strategy.
- Exposure to full SDLC and enterprise-scale applications.
- Growth path toward QA Manager / Head of QA.
ob Summary
We are looking for an experienced Site Reliability Engineer (SRE) / Production Support Engineer with strong hands-on experience in application and production support, incident management, monitoring, cloud operations, automation, and infrastructure technologies.
The ideal candidate will be responsible for ensuring the availability, reliability, performance, and stability of production applications and infrastructure. The role involves troubleshooting critical production issues, monitoring applications and infrastructure, supporting deployments, managing incidents, and driving automation and operational improvements.
Key Responsibilities
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- Handle and troubleshoot critical production incidents, ensuring timely resolution and minimal business impact.
- Participate in Incident, Problem, and Change Management processes.
- Perform root-cause analysis (RCA) for recurring and major production issues.
- Troubleshoot issues related to applications, networks, load balancers, databases, operating systems, and infrastructure.
- Monitor application and infrastructure performance using Splunk, APM, and other monitoring tools.
- Create and maintain Splunk queries, dashboards, alerts, and operational monitoring.
- Support production deployments, including Blue-Green and Canary deployment strategies.
- Work with cloud infrastructure and perform day-to-day Cloud Operations activities.
- Manage and troubleshoot containerized applications using Docker and Kubernetes.
- Work with Terraform / Infrastructure as Code (IaC) for infrastructure provisioning and automation.
- Support Linux and Windows server administration.
- Develop and maintain Shell scripts and Python automation scripts to reduce manual operational activities.
- Monitor and analyze SLIs, SLOs, Error Budgets, and Burn Rates.
- Identify reliability risks and proactively implement solutions to improve system availability and performance.
- Collaborate with Development, DevOps, Infrastructure, Network, Database, and Cloud teams during production incidents.
- Leverage GenAI tools such as GitHub Copilot, Claude, or similar tools to improve troubleshooting, automation, documentation, and operational efficiency.
- Participate in on-call/shift-based production support as required by business and customer needs.
Mandatory / Key Skills
- Production / Application Support
- Incident Management
- Production Monitoring & Batch Monitoring
- Splunk – Queries, Dashboards & Monitoring
- APM / Application Performance Monitoring
- SLI / SLO / Error Budget / Burn Rate
- Cloud Operations
- Kubernetes
- Docker
- Terraform / Infrastructure as Code
- Linux & Windows Administration
- Shell Scripting
- Python Scripting / Automation
- Production Deployment Support
- Blue-Green & Canary Deployments
- Network, Load Balancing & Database Troubleshooting

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).












