About DEUNA

DEUNA is a rapidly growing startup revolutionizing global commerce with ATHIA, our AI-powered orchestration and payments platform that helps large enterprises boost approval rates, reduce costs, and unlock new revenue. Built by the team behind DEUNA—the fastest-growing Commerce OS in Latin America—ATHIA combines payment intelligence, checkout optimization, and data orchestration in one powerful solution. With deep integrations across 300+ PSPs and alternative payment methods, and over 20% of Mexico’s digital economy running through our platform, we simplify integral payments through a single integration and centralized reconciliation. We are a rapidly growing startup expanding into the U.S. to meet the urgent needs of large retailers, marketplaces, airlines, and QSRs. Join us to shape the future of payments Visit https://www.deuna.com/ to learn more about us.

Role Profile
- Department: Customer Solutions
- Team: Sales Engineering
- Reports to: Head of Customer Solutions





We are seeking a Senior Sales Engineer who is ready to bridge the gap between complex technical architecture and strategic business value. This role is designed for a dedicated professional who thrives on solving the deep-seeded "data silo" problems of enterprise merchants and is driven to evolve into a future leadership position. You will be the technical heart of our sales process, partnering with E-commerce, Financial, and Product executives to demonstrate how agentic intelligence solves fragmented data issues and optimizes cost structures.

Key Responsibilities
- Strategic Demos & Storytelling: Own the technical demo process, translating "agentic intelligence" into clear, execution-ready outputs for C-suite stakeholders.
- Value Engineering: Work with enterprise clients to quantify ROI by identifying hidden costs in manual data cleaning versus the growth potential of AI-driven optimization.
- Technical Discovery: Conduct deep-dives to uncover specific pain points, such as the lack of

📌 Sales Engineer (Rincón de los Sauces)
🏢 Deuna
📍 Rincón de los Sauces