Senior AQA SDET – Java Automation, Framework Architecture & Quality Engineering
Location: Chennai · Work From Office · 10+ Years · Up to ₹27 LPA · Immediate Joiners Only
Job overview
LetzBizz is hiring an experienced Senior AQA SDET in Chennai for a technically demanding Quality Engineering role. We are seeking a hands-on automation specialist with deep expertise in Java programming, automation framework architecture, API testing, CI/CD integration and enterprise test automation.
The successful candidate will design scalable frameworks, improve automation coverage, integrate testing into delivery pipelines and drive quality engineering practices across multiple products and applications.
Experience with Generative AI, Agentic AI workflows and AI-assisted testing is highly preferred.
Key responsibilities
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Design and architect scalable automation frameworks from scratch.
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Develop automation solutions for web applications, APIs, microservices and cloud-based applications.
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Build reusable automation components, libraries and reporting frameworks.
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Lead automation strategy and improve test coverage across projects.
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Integrate automated test suites into Jenkins and CI/CD pipelines.
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Implement automated quality gates and support reliable release processes.
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Perform code reviews and promote coding standards and design best practices.
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Mentor QA engineers and SDETs in automation architecture and programming.
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Validate APIs, backend data and database operations.
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Evaluate AI-assisted testing tools and automation accelerators.
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Collaborate with development, DevOps, product and business teams.
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Drive continuous improvement in enterprise Quality Engineering.
Mandatory technical skills
Java programming
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Strong hands-on Java coding
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Object-oriented programming and design patterns
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Collections framework and exception handling
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Multithreading and problem-solving
Automation and framework development
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Selenium WebDriver
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TestNG or JUnit
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Cucumber / BDD frameworks
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Page Object Model (POM)
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Hybrid, data-driven and keyword-driven frameworks
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Custom reporting and reusable automation components
API and microservices testing
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REST Assured
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Postman
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API automation framework development
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REST API validation and microservices testing
CI/CD and DevOps
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Jenkins
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Git, GitHub or Bitbucket
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Maven or Gradle
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SonarQube and Docker
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CI/CD integration, automated execution and release quality gates
Database testing
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Strong SQL
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Backend validation
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Database and data-integrity testing
Preferred skills
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Playwright
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Generative AI concepts and Agentic AI workflows
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AI-assisted test generation and quality engineering
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AWS or Azure testing
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Kubernetes
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Performance testing using JMeter
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Security testing and shift-left testing
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Enterprise application testing and Agile/Scrum
Leadership and communication
Candidates must be able to mentor engineers, review automation code, influence testing practices, communicate effectively with stakeholders and contribute to technical assessments.
Eligibility and hiring conditions
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Experience: 10+ years
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Location: Chennai
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Work mode: 100% Work From Office
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Joining: Immediate joiners only
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Maximum budget: ₹27 LPA
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Selection process: HackerRank assessment is mandatory
Candidates must demonstrate strong practical Java coding and automation architecture skills. Candidates with primarily manual QA experience or limited hands-on programming experience are unlikely to fit this requirement.
How to apply
Interested candidates should send their updated resume to hr@letzbizz.com with the subject line:
Application – Senior AQA SDET – Chennai
Only candidates who meet the mandatory technical and joining requirements should apply.