Top Quality Engineer Jobs in Chennai

Lead QA for backend and distributed systems: design test strategies, automate API and backend tests, validate databases and message-driven workflows, test high-concurrency and fault-tolerant scenarios, integrate CI/CD, monitor production, debug incidents, and drive QA best practices and AI-assisted testing improvements.

Lead development and maintenance of QA/QC systems, conduct root cause analysis and CAPA, perform/internal and external audits, analyze quality metrics, review inspections and test records, manage supplier quality, drive continuous improvement (Lean/Six Sigma/Kaizen), and mentor junior quality staff to ensure compliance with standards and regulatory requirements.

Validate eCOA study software and lead testing across multiple projects, including CSV deliverables, test strategy, execution (functional, integration, regression, performance, UAT), defect management, environment setup, audit-ready documentation, stakeholder communication, process improvements, and mentoring junior team members in a regulated clinical research environment.

Lead QA strategy and execution for Optical DWDM equipment and protocol verification (OTN, GBE, DWDM, system security). Define test strategies and plans, develop cross-functional test scripts, manage automation frameworks and script execution, analyze failures, collaborate with engineering teams, and report on test results and defect resolution to ensure carrier-grade product quality.

Lead mobile QA for iOS, Android, and responsive web: design and execute manual and automated tests, run exploratory/regression/smoke testing, validate performance and cross-device compatibility, perform API/integration testing, document defects, improve QA processes, mentor junior QAs, and communicate release readiness.

Own end-to-end quality validation for new features and releases on a genomics platform. Design, build, and maintain scalable automated regression suites (Playwright/Cypress/Selenium), run API/integration tests (Postman/Swagger), integrate tests into CI/CD, lead exploratory testing and release readiness, track defects to resolution, improve QA processes, and mentor junior QA engineers while communicating quality risks across teams.

Lead automation efforts to reduce backlog, build and maintain scalable UI/API/backend test frameworks, integrate tests into CI/CD, define automation strategy and metrics, mentor QA engineers, and collaborate with US stakeholders to improve release quality and test coverage.

Develop and maintain test plans and automated test scripts; execute manual and automated functional, regression, performance, and security tests; perform API testing; identify, document, and track bugs; collaborate with developers and product managers; integrate tests into CI/CD pipelines and continuously improve QA processes.

Develop, maintain, and execute automated tests for web, API, and backend systems; convert manual tests to automation; contribute to and improve automation frameworks; integrate automated tests into CI/CD pipelines; analyze results and collaborate with distributed teams and US stakeholders to improve product quality.

The Supplier Quality Engineer collaborates with suppliers to resolve quality issues, utilizing engineering tools and maintaining quality records. Responsibilities include audits, corrective actions, and continuous improvement activities.

The QA Engineer will improve test automation frameworks, ensure new features operate well in production, and enhance testing infrastructure for ClickHouse's cloud services.

The Senior QA Automation Engineer will develop and execute automated tests for scalable applications, ensuring quality in an Agile environment with a strong focus on JavaScript and TypeScript.

Design and execute functional, integration, regression, and end-to-end tests for high-throughput, low-latency backend trading systems. Validate real-time data flows, messaging, caching, and data integrity (WebSocket, Kafka, Redis, databases). Collaborate with product and engineering, document defects, and improve testing processes, tooling, and automation.

Own end-to-end quality for assigned product areas by defining risk-based test plans, designing and maintaining Playwright automation, executing manual and API/database testing, diagnosing complex failures, performing root-cause analysis, improving regression effectiveness, mentoring junior QA engineers, and partnering with Product and Engineering to deliver release-readiness recommendations.

Support strategic customer accounts to drive quality improvement, resolve customer issues, and manage product release and production quality. Perform MSA and SPC, coordinate customer returns, lead corrective actions, support audits, train technicians, develop control plans and customer satisfaction strategies, and drive continuous manufacturing improvements.

Support strategic customer accounts for product quality and launches: resolve customer issues, drive corrective actions (8D), perform APQP, MSA, SPC, FMEA and control plan activities, coordinate returns, lead audits, train technicians, and drive manufacturing improvements to meet customer requirements.

Design, build, and own a unified mobile automation platform (iOS/Android) using a TypeScript-first test framework. Integrate tests into GitHub Actions CI/CD, improve stability and observability, manage cloud device farm strategy, and mentor engineers to shift testing left and increase release confidence.

Responsible for testing Salesforce applications and ensuring quality and reliability through functional, regression, integration, and UAT testing while collaborating with development teams.

The Senior QA Engineer is responsible for designing and executing test cases, performing manual tests, logging defects, and collaborating with teams to improve QA processes.

The Senior Engineer - QA will design and execute test cases, perform manual and regression testing, track defects, and collaborate in an Agile environment to ensure software quality.

Design, develop, and maintain scalable Playwright/Cypress automated test frameworks and suites for web applications. Create and run functional, regression, integration, smoke, and end-to-end tests; integrate tests into CI/CD; debug failures; document defects and quality risks; mentor junior QA engineers; and improve automation coverage, reliability, and test speed.

Build and maintain automated Playwright tests in JavaScript for customer applications, debug failures using Chrome DevTools, understand HTML/CSS, manage multiple customer accounts, improve QA tooling and practices, and communicate proactively in a remote, global team.

Work with engineering and product teams to embed quality from design through production: define test strategy, write and maintain automated UI/API/contract/integration tests (TypeScript/Puppeteer), use AI-assisted testing, run security and accessibility checks, maintain CI/CD quality gates, monitor post-deploy health, report defects and quality metrics, and mentor junior QAs.

Lead manual and automated QA activities including test planning, exploratory and regression testing, automation framework development, cross-browser and performance testing, AI-driven test case generation, defect tracking, and CI/CD integration to ensure scalable, compatible, and high-performing software releases.

Validate and reproduce customer-reported defects, perform functional/regression/integration/smoke/exploratory testing, conduct API and data validation, analyze logs and system behavior, assist root-cause analysis, validate fixes, and collaborate with Support, Product, and Engineering teams to ensure release and production quality.