Senior Software Development Engineer In Test (Javascript)
guadalajara, jalisco, Mexico • Posted May 25, 2026
Role Description
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 looking for a** highly skilled Senior Software Development Engineer in Test (SDET)** with **strong expertise in JavaScript** to join our Quality Engineering team.
In this role, you will design and implement automated test frameworks, ensure code quality through robust test coverage, and collaborate with cross-functional teams to deliver high-performing, reliable software.
As a senior member of the team, you will drive test automation strategies, mentor junior engineers, and work closely with developers and product managers to embed testing best practices throughout the software development lifecycle.
This role requires both strong coding ability and a passion for quality.
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