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 (general average: 21%), 8% annual turnover (tech sector: 20–25%), 9,369 training hours invested in 2025 — more than double the global 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.

Software Engineer (Backend)
This covers a Mid-Senior Engineer position supporting the various Integration products.
Position: Software Engineer (Full-Stack — Node.js / AWS)
Reports to: Engineering Manager / Engineering Team Lead

Position Summary: We are looking for skilled Mid-Senior Software Engineers to join our Engineering team supporting various Integration initiatives like Digital Payments (Node.js/AWS serverless stack), Data Integration (a SQL Server-backed backend service) and Building APIs. You will work across all three codebases — this is not a single-stack role — moving between a SQL Server-backed

📌 Senior Backend Developer (Argentina)
🏢 Santex
📍 Argentina