Sr/Lead QA

Location
Ciudad de México, MX
Posted
Sep 28, 2026
Last seen
Oct 20, 2026

About the role

At Sequoia Connect, we are a Talent-First Technology Ecosystem that redefines how elite professionals interact with the global digital landscape. We move beyond traditional models to act as a catalyst for the top 1% of global talent, connecting human potential with complex industrial execution. By joining our inner circle, you are not simply taking a position; you are aligning with a strategic partner dedicated to updating your "Human OS" and accelerating your growth through world-class, high-impact projects.

We are currently partnering with a global IT powerhouse that represents the connected world through innovative, customer-centric experiences. As a USD 6 billion organization and one of the top 7 IT service providers globally, our client empowers over 1,200 global customers—including several Fortune 500 companies—to "Rise™." With a massive network of 163,000+ professionals across 90 countries, they are at the absolute forefront of digital transformation, leveraging next-generation technologies such as 5G, AI, Blockchain, and Quantum Computing.

This is your chance to thrive in a workplace recognized as one of the most sustainable corporations in the world. You will join an environment that values innovation and societal impact, working on end-to-end digital transformation projects for global leaders. If you are a driven professional looking for global career opportunities and exposure to high-impact projects within an international network of expertise, this is where you belong.

We are currently searching for a Sr/Lead QA:

The Challenge (Responsibilities)

- Execute QA testing activities for the SLAMNET-Parcel implementation in Mexico, based on defined test plans, business requirements, and acceptance criteria. - Create, execute, and document test cases, test scenarios, test results, and supporting evidence for SLAMNET-Parcel functionalities. - Validate that system functionality supports Mexico Brokerage operational needs, including parcel processing, exception handling, data flows, and business rules. - Identify, document, and report defects with clear reproduction steps, expected results, actual results, screenshots, logs, and business impact when applicable. - Support defect triage by working with the QA Lead, vendor, technical teams, and business users to clarify issues and validate fixes. - Perform functional, regression, integration, and UAT support testing as required during the implementation lifecycle. - Provide second-level support for SLAMNET-Parcel by analyzing reported issues, validating whether they are functional defects, user issues, data issues, or configuration-related problems. - Support business users during testing and stabilization by helping reproduce issues, documenting findings, and coordinating follow-up with the QA Lead. - Maintain accurate testing documentation, defect logs, issue status, and validation evidence. - Participate in daily or weekly implementation status meetings, providing updates on assigned test activities, open issues, risks, and blockers. - Support go-live and post-go-live stabilization activities, including production issue validation and coordination with vendor support teams.

Your Profile (Requirements)

- Experience as a Test Automation Engineer, Tester, Business QA Analyst, or Application Support Analyst in system implementation or production support environments. - Knowledge of Mexico Brokerage processes, customs clearance, parcel operations, logistics, or transportation workflows is required. - Ability to understand functional requirements and convert them into test cases, validation steps, and expected results. - Experience executing functional testing, regression testing, integration testing, defect validation, and UAT support. - Experience documenting defects clearly and working with technical teams or vendors to support issue resolution. - Strong analytical skills to troubleshoot application issues and determine whether issues are related to functionality, configuration, data, process, or user execution. - Familiarity with QA/test management or issue tracking tools such as Jira, Azure DevOps, ServiceNow, HP ALM, or similar. - Detail-oriented, organized, and capable of managing multiple assigned test cases or support tickets simultaneously. - High-Performance Mindset: Resilience, emotional intelligence, and a focus on agile delivery. - Technologist DNA: A deep understanding of the difference between "coding" and "engineering."

Desired

- Familiarity with cloud-native foundations or AI coding assistants.

Languages

- Advanced Oral English: For seamless collaboration with global teams. - Advanced Spanish.

Special Notes

- Specific knowledge of the SLAMNET Application/Tool is required.

Work Arrangement

We value flexibility to support your lifestyle. This position is available as:

- Hybrid (Depending on specific project needs).

If you meet these qualifications and are pursuing new challenges, start your application on our website to join an award-winning employer. Explore all our job openings | Sequoia Career’s Page: https://www.sequoia-connect.com/careers/

- Experience as a Test Automation Engineer, Tester, Business QA Analyst, or Application Support Analyst in system implementation or production support environments. - Knowledge of Mexico Brokerage processes, customs clearance, parcel operations, logistics, or transportation workflows is required. - Ability to understand functional requirements and convert them into test cases, validation steps, and expected results. - Experience executing functional testing, regression testing, integration testing, defect validation, and UAT support. - Experience documenting defects clearly and working with technical teams or vendors to support issue resolution. - Strong analytical skills to troubleshoot application issues and determine whether issues are related to functionality, configuration, data, process, or user execution. - Familiarity with QA/test management or issue tracking tools such as Jira, Azure DevOps, ServiceNow, HP ALM, or similar. - Good written and verbal communication skills, with the ability to explain issues clearly to business and technical audiences. - Detail-oriented, organized, and capable of managing multiple assigned test cases or support tickets simultaneously. - English and Spanish communication skills preferred. - MX Brokerage knowledge required. - SLAMNET Application/Tool knowledge.