Sr QA Engineer - Cypress & Tosca

We are seeking a detail-oriented QA Engineer to join our team, a large-scale cloud modernization initiative. This role involves working in a phased migration environment (Strangler Fig Pattern) to validate the transformation of 100+ legacy healthcare applications and databases to Microsoft Azure.

The QA Engineer will participate in manual and automated testing, regression validation, performance benchmarking, and system integration testing across a hybrid architecture (on-prem and Azure-hosted components)..

Responsibilities: -

• Design, author, and execute manual and automated test cases for React-based UIs, APIs (NestJS), and PostgreSQL databases in Azure.
• Participate in end-to-end testing during phased rollouts (backend first, UI later).
• Build and maintain regression test suites, identifying automation candidates for repeatable test cycles.
• Conduct performance and non-functional testing to validate response times, scalability, and system behavior under load.
• Collaborate with developers, business analysts, and cloud engineers to ensure test coverage aligns with requirements.
• Log, track, and verify defects using tools like Azure DevOps or Jira.
• Support User Acceptance Testing (UAT) with client business teams, ensuring real-world readiness of releases.
• Contribute to test documentation: test plans, test data setups, and final test reports.
• Enable successful project delivery and customer satisfaction.
• Drive project and technology goals in compliance with organizational objectives.

Mandatory skills

• 6+ years of experience in Quality Assurance with exposure to both manual and automated testing.
• Proficient in writing test scripts using tools like TOSCA, Cypress, or Playwright.
• Experience testing RESTful APIs, with tools like Postman or Supertest.
• Familiarity with performance testing tools (JMeter, Azure Load Testing).
• Strong understanding of SDLC, Agile methodologies, and regression planning.
• Working knowledge of Microsoft Azure environments and deployment processes.
• Ability to work in cross-functional teams and contribute across planning, execution, and reporting

Good to have skills: -

• Healthcare/Pharma domain experience, ideally with prior authorization or patient access platforms.
• Experience in data validation with PostgreSQL or SQL-based systems.
• Familiarity with CI/CD pipelines in Azure DevOps.
• Knowledge of secure data handling (HIPAA/PHI masking, encryption standards)

Tools & Tech Stack

• React, TypeScript, NestJS
• Azure Monitor, App Insights
• Azure DevOps, GitHub Actions
• TOSCA, Cypress, Postman, JMeter
• Azure SQL, PostgreSQL