Senior Automation Test Engineer (Guerrero)

Senior Automation Test Engineer Full-time Location: Guadalajara, Jalisco, Mexico (Hybrid) Department: Engineering Posted: April 29, 2026 At KMS Technology Mexico, we are passionate about building innovative software solutions that drive impact. As part of an international tech company, we offer a collaborative and inclusive environment where your ideas matter and your growth is our priority. Responsibilities We are seeking a highly skilled and experienced Senior Automation Test Engineer with experience in Salesforce testing and Playwright-based automation. This role is responsible for ensuring the quality, reliability, and scalability of systems through robust automated and manual testing across both Salesforce and non-Salesforce applications. You will work closely with engineering and product teams to design and implement automation strategies, validate complex integrations, and improve overall test coverage. This role requires strong analytical thinking, attention to detail, and the ability to collaborate across cross-functional teams in dynamic environments. Responsibilities:
- Design, develop, and maintain automated test scripts and frameworks using Playwright.
- Define and execute test strategies, test plans, and test cases aligned with business requirements across Salesforce and integrated applications.
- Automate functional, regression, and integration test scenarios to improve coverage and efficiency.
- Perform manual testing when needed to support exploratory testing and validation of complex scenarios.
- Validate data integrity and accuracy across Salesforce and connected systems.
- Document and track defects clearly, including detailed reproduction steps and impact assessment.
- Generate and communicate test execution reports, automation coverage, and quality metrics to stakeholders.
- Collaborate closely with developers, POs, PMs, business analysts, and other stakeholders to ensure proper test coverage.
- Support biweekly production releases, including v Postúlate en Kit Empleo: kitempleo.com.mx/empleo/5uhmpx