Sr QA Engineer with Tosca/Typescript :: Remote

Job title: Sr QA Engineer with Tosca/Typescript
Location: Remote
Mandatory Skills: TOSCA, Cypress, or Playwright, Postman or Supertest, JMeter, Azure Load Testing

JD: 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
  
  
  Disclaimer: E-Solutions Inc. provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. We especially invite women, minorities, veterans, and individuals with disabilities to apply. EEO/AA/M/F/Vet/Disability."