Lead QA Engineer - Automation & API Testing

Cognizant; Ciudad de México; Híbrido; MXN 650.000 - 900.000; Jornada completa

Descripción de la vacante

Cognizant is hiring a Lead Quality Engineer to join our hybrid delivery model in Mexico City. You will drive test strategy, design automation frameworks using Playwright and RestAssured, and ensure robust billing applications meet quality targets.

Collaborating with product, engineering and business teams, you will mentor peers, craft metrics, and oversee end-to-end testing across multi-environment setups while delivering reliable customer experiences.

Formación

• Five to eight years in quality engineering or test automation roles in agile product teams.
• Experience designing and executing automated testing solutions for complex bill inquiry journeys.
• Strong knowledge of modern test approaches and defect prevention.

Responsabilidades

• Drive end-to-end quality strategy for bill inquiry applications.
• Design and implement scalable test automation frameworks using Playwright.
• Develop API test suites with RestAssured for service contracts and data integrity.
• Author JavaScript utilities to improve maintainability and onboarding.
• Coordinate with product, developers, and analysts to clarify requirements and prevent defects.
• Execute functional, regression, integration, and exploratory testing cycles.
• Mentor team members on automation standards and test design techniques.
• Establish and monitor quality metrics and reporting for release readiness.
• Collaborate with performance engineers to simulate real-world traffic.

Conocimientos

Quality engineering

Automation

API testing

JavaScript

Agile

Educación

ISTQB Advanced Level Test Automation Engineer

Herramientas

Playwright

RestAssured

Descripción del empleo

Cognizant is hiring a Lead Quality Engineer to join our hybrid delivery model in Mexico City. You will drive test strategy, design automation frameworks using Playwright and RestAssured, and ensure robust billing applications meet quality targets.

Collaborating with product, engineering and business teams, you will mentor peers, craft metrics, and oversee end-to-end testing across multi-environment setups while delivering reliable customer experiences.