Sr. QA ENGINEER

TriWinz Technologies Pvt. Ltd.; Thiruvananthapuram; On-site; INR 1,000,000 - 1,800,000; Full time

Job summary

TriWinz Technologies Pvt. Ltd. is seeking a Senior QA Engineer in Thiruvananthapuram, Kerala, to drive quality across enterprise applications. You will own test planning, design, execution, and automation, and lead functional, regression, and integration testing in an Agile environment.

You will mentor junior QA engineers, contribute to QA process improvements, and collaborate with cross-functional teams to ensure robust test coverage and timely delivery.

Qualifications

• 4–7 years of professional experience in software quality assurance.
• Hands-on experience in test automation.
• ISTQB Foundation or Advanced certification is a plus.
• Data-migration/ETL testing exposure is a plus.

Responsibilities

• Own end-to-end QA activities including test planning, design, execution, and release validation.
• Lead functional, regression, smoke, integration testing across releases.
• Design, develop, and maintain automated UI and API tests with Selenium, Playwright, Postman, or REST Assured.
• Perform API testing and SQL database validation to ensure data integrity.
• Identify and document defects with steps, evidence, and severity; drive triage.
• Collaborate with devs, BAs, and QA teams to validate end-to-end workflows.
• Mentor junior QA engineers and contribute to QA process improvements.

Skills

Test planning

Test design

Test execution

Automation

Tools

Selenium

Playwright

Postman

REST Assured

Job description

The Senior QA Engineer will be responsible for ensuring the quality, reliability, and performance of enterprise applications by independently managing test planning, design, execution, and automation. The role involves leading functional, regression, integration, and API testing, identifying quality risks, managing defects, and collaborating with development and business teams to ensure effective test coverage and timely delivery. The candidate will also contribute to QA process improvements, mentor junior team members, and ensure adherence to established quality standards within an Agile/Scrum environment.

Experience - 4-7 years of professional experience in software quality assurance and testing, with hands-on experience in test automation.

Department

Quality Assurance

Location

Thiruvananthapuram, Kerala

Job type

Employment

Joining period

Immediate

Responsibilities

• Own end-to-end QA activities for the assigned subsystem or workstream, including test planning, test design, execution, and release validation.
• Lead functional, regression, smoke, integration, and exploratory testing activities across application releases.
• Design, develop, and maintain automated test scripts for UI and API testing using tools such as Selenium, Playwright, Postman, or REST Assured.
• Perform API testing and database validation using SQL to ensure data accuracy, integrity, and consistency across application workflows.
• Identify, document, prioritise, and track defects with detailed reproduction steps, supporting evidence, and appropriate severity assessments.
• Drive defect triage and resolution activities in coordination with development teams, ensuring effective retesting and regression validation.
• Evaluate test coverage, identify quality risks, and recommend improvements to testing strategies, automation coverage, and release readiness.
• Collaborate with developers, business analysts, and QA teams across Scrum pods to validate end-to-end workflows and cross-system integrations.
• Mentor junior QA engineers, maintain test documentation and quality metrics, and contribute to continuous improvement of QA processes and standards.

Requirements

Skills and experience that will help you succeed.

Qualifications and certifications

Education and credentials that support this role.

Nice to have

Bonus strengths - not required, but valued.

• ISTQB Foundation or Advanced certification.
• Data-migration/ETL testing exposure (for the Data Migration pod QA Engineer).