Important IT company At the Latin American level, growth requires: SDET SR Knowledge, Skills and Abilities ● Deep understanding of modern software architecture, including microservices, containerization (Docker), and cloud-native environments. ● High proficiency in at least one major programming language (e.g., Python, Java, TypeScript, or C#) with a focus on writing clean, scalable code. ● Advanced knowledge of industry-standard test design patterns and the ability to apply them effectively to existing UI and API frameworks. ● Extensive experience with automation tools such as Playwright, Selenium, Appium, Postman, or RestAssured. ● Solid experience in performance engineering using tools like k6, JMeter, or Locust to identify system bottlenecks. ● Advanced proficiency with CI/CD orchestration tools (like Harness, BitBucket, or Jenkins) to optimize automated release cycles. ● High comfort level with cloud-based testing infrastructure like SauceLabs, BrowserStack, or AWS Device Farm. ● Strong technical analytical skills, the ability to interpret complex specs and discover edge cases through deep exploration of software behaviors. ● Expert technical communication skills, with the ability to translate complex quality risks into actionable engineering tasks. ● Strong technical ownership and a readiness to provide peer-level mentorship to junior engineers to improve overall team coding standards. Experience Requirements Generally seven (7) plus years of experience in Software Engineering and Test Automation, with a proven track record of significantly improving existing automation systems ADVANCED CONVERSATIONAL ENGLISH AND SPANISH ESSENTIAL (Will be evaluated). If you are a foreingner residing in Mexico, you must have a valid INE, CURP, NSS and RFC. Job type: Remote. Location: Mexico Salary: $100,000 gross Benefits: Excellent superior benefits.