Santex is a global Certified B technology company as well as one of North America's fastest-growing companies, according to the Inc. 5000. It’s present in 18 countries and over 100 cities, and headquartered in Argentina with offices in the United States, Mexico, and Peru.

Its two service lines — AI Tech Consulting and AI-Optimized Engineering — help organizations comprehensively adopt technology, expand their capabilities, and improve business outcomes at scale.

The same approach defines its culture: Santex has 80.4% employee engagement (global average: 21%), 8% annual turnover (tech sector: 20–25%), 9,369 training hours invested in 2025 — more than double the general average —, and a 26.5% year-over-year reduction in carbon footprint, achieving carbon neutrality through offsetting.

Santex. A company with purpose and judgment. Yes, it's possible.

We are an Equal Opportunity Employer and are committed to fostering an inclusive and diverse workplace. We do not discriminate on the basis of race, color, religion, sex, gender identity or expression, sexual orientation,



national origin, age, disability, veteran status, genetic information, or any other characteristic protected by applicable law. All qualified applicants will receive consideration for employment without regard to any of these factors. We strongly encourage candidates from all backgrounds to apply.

Job Description: SDET (Software Development Engineer in Test)

We are looking for a skilled Mid-Senior SDET to own test strategy and automation across our platform, spanning two distinct technology stacks: a .NET / SQL Server service, and a set of Node.js / AWS Lambda serverless microservices that share a common stack. You will build and maintain automated test coverage across the .NET/SQL Server service and event-driven AWS microservices, validating both synchronous APIs and asynchronous, queue-driven workflows, while partnering closely with engineers to define testability requirements early in feature desig

📌 Senior SDET (Argentina)
🏢 Santex
📍 Argentina