Senior QA Engineer / QA Lead

Experience: 8+ Years

Location: Bangalore

Role: Senior QA Engineer / QA Lead

Client Exposure: Strong experience working directly with US-based clients

Primary Focus: End-to-End Product Quality, Functional Testing, Product Ownership & Release Readiness

Role Overview

We are looking for an experienced Senior QA Engineer / QA Lead with 8+ years of experience in ensuring end-to-end quality of software applications. The ideal candidate should have strong hands-on expertise across the complete Software Testing Life Cycle (STLC) and proven experience working directly with US clients and stakeholders.

This role requires someone who goes beyond traditional testing responsibilities and takes end-to-end ownership of product quality. The candidate should be capable of understanding business objectives and user needs, challenging requirements where necessary, identifying functional and usability gaps, and ensuring that every release delivers a reliable and high-quality customer experience.

Key Responsibilities

End-to-End Quality Ownership





Own and drive end-to-end quality assurance across the complete software development lifecycle.
Understand the product from business, functional, technical, and end-user perspectives.
Ensure requirements are complete, testable, and aligned with expected business outcomes.
Establish appropriate QA processes, testing strategies, quality gates, and release-readiness criteria.
Identify functional gaps, edge cases, integration risks, usability concerns, and potential production issues proactively.
Ensure critical business workflows are thoroughly validated before production deployment.
Act as the quality gatekeeper for releases, providing explicit QA sign-off and highlighting risks before Go-Live.
Work closely with Engineering, Product, Business, DevOps, Support, and other stakeholders to continuously improve product quality.

Functional & End-to-End Testing

Plan, Design, Execute, And Oversee Comprehensive Testing

📌 Senior QA Engineer (Bengaluru)
🏢 Sigma Infosolutions
📍 Bengaluru