Top QA Engineer Jobs in Ecatepec

Provide Tier 1 and advanced technical support for a developer platform in a 24/7 project. Responsibilities include assisting customers, troubleshooting technical issues, gathering and analyzing technical data, applying QA and testing practices, and supporting digital marketplace and game-development workflows. Familiarity with game engines, programming concepts, CRM systems, and 3D digital assets is valuable. The role requires at least 20 hours of weekly availability and specified computer, internet, and power capabilities.

Performs quality assurance inspections and testing for raw materials, in-process materials, and finished products. Monitors compliance with customer and product specifications, develops procedures for routine problems, identifies product issues, and recommends solutions. Supports operations and process improvement efforts while applying testing methodologies, standards, and procedures. The role generally works independently and requires strong organization, communication, time management, and problem-solving skills, with up to 25% travel.

Design and execute comprehensive test plans, develop positive, negative, and edge-case test cases, and integrate them into UI and API automation frameworks. Maintain scalable testing infrastructure, improve regression and smoke coverage, conduct exploratory testing, and manage defects through resolution. Collaborate with product and engineering teams on acceptance criteria, release readiness, monitoring, test stability, metrics, and quality best practices.

Own Clara’s QA automation strategy, frameworks, quality standards, and CI/CD integration across web, API, and mobile products. Design and maintain Playwright-based automation, establish coverage and reliability standards, guide test-data and API testing practices, and drive observability and failure triage. Partner with engineering, product, and platform teams on adoption and release confidence. Mentor QA engineers and developers, make framework decisions, and provide technical leadership without formal people-management responsibility.

Senior QA Automation Engineer responsible for building production-grade test automation across web, API, and mobile platforms; defining unit, integration, contract, and end-to-end testing strategies; improving quality metrics and developer testing practices; leveraging AI for test generation and coverage analysis; participating in on-call incident response; and mentoring engineers on quality, testability, and TDD.

Execute and document functional, regression, integration, and UAT testing for the SLAMNET-Parcel implementation in Mexico. Validate brokerage workflows, identify and triage defects, support business users, analyze second-level application issues, maintain testing records, and coordinate with vendors and technical teams through go-live stabilization. The role requires Mexico brokerage and SLAMNET knowledge, strong analytical skills, QA tool familiarity, and advanced English and Spanish communication.

Own end-to-end quality for an AI voice agent across LLM, speech, and telephony layers. Design conversational and adversarial scenarios, build evaluation frameworks for nondeterministic outputs, provision SIP testing environments, diagnose failures across the stack, expand automation, integrate CI/CD release gates, track quality metrics, and maintain traceable test coverage. The role requires Python automation, SIP/VoIP expertise, analytical test design, TMS and Jira experience, and advanced English.

Leads safety and quality assurance activities for aviation operations across the Gulf of Mexico and Suriname. Provides employee training, conducts audits, inspections, investigations, and safety reviews, coordinates HSE issues, supports OSHA inspections, manages hazard removal, analyzes safety metrics, and advises leadership on regulatory compliance and safety programs. Some operational travel is required.

Test Brookhaven across Live and QA environments on Mobile, Tablet, PC, and Console. Reproduce and document issues with logs/screenshots/steps, execute test plans, represent the player perspective, and communicate progress and risks with QA and development teams.

Leads 5–7 QA Specialists within Customer Support Operational Excellence. Responsibilities include workload prioritization, coaching, performance management, quality audits, calibration, methodology governance, dispute resolution, trend analysis, stakeholder reporting, process improvements, QA automation support, and data-driven recommendations.

Performs functional and automated web testing within Agile teams. Creates and executes test cases, identifies automation candidates, develops Selenium-based scripts with AI assistance, reports and triages defects, and supports priorities set by the Test Lead. Requires strong testing fundamentals, Python, Selenium, UI, backend, API, and GitHub experience. TypeScript, Robot Framework, Azure, and CI/CD are preferred.

Design, build, and maintain automated UI test suites using Playwright/Selenium and Python; perform API testing; integrate tests into CI/CD; log and track defects; debug flaky tests; collaborate with developers and product owners; maintain test documentation and participate in Agile ceremonies.

The role involves automating tests, collaborating with teams, and improving quality through technical support and testing frameworks like Selenium and Cypress.

Design, build, and maintain reusable automated and performance test suites and frameworks. Own end-to-end automation and performance test strategy, integrate tests into CI/CD, mentor engineers, present risk and results to stakeholders, and embed quality practices across Agile delivery teams.

Teach and mentor QA engineering students full-time (40 hrs/week): host live lessons and Q&A, provide 1:1 support, review projects, give actionable feedback, troubleshoot code and testing issues, and share industry best practices.

Responsible for developing and executing test plans, performing manual and automated testing (web and API), identifying and tracking defects, integrating automated tests into CI/CD, and improving QA processes while collaborating with cross-functional Agile teams to ensure production-ready SaaS applications.

Design, execute, and maintain test plans and cases for web, mobile, and cloud apps. Perform manual and automated testing, API and performance testing, log and track defects, collaborate with engineering and product teams, support releases, and improve QA processes and documentation.

The role involves designing and maintaining automated testing frameworks, executing data and mobile testing strategies, collaborating on infrastructure deployments, and managing AWS cloud workflows.