Senior Pre-Sales Engineer

DEUNA; A distancia; MXN 1,249,000 - 1,607,000; Jornada completa

Descripción de la vacante

A fast-growing startup based in Mexico City is seeking a Senior Pre-Sales Engineer to bridge complex technical architectures with business outcomes. In this role, you'll manage the technical sales cycle, conduct demos for C-suite executives, and uncover operational efficiencies. Successful candidates will have 5+ years in Sales Engineering, fluency in Spanish and English, and a strong grasp of integrations and APIs. Join a vibrant, multicultural team during an exciting period of expansion!

Servicios

Vacations and additional PTO

Remote work from anywhere

Economic support for health insurance, internet and cellphone

Stock options

Learning and development platform

Dynamic team environment

Growth and career path opportunities

Formación

• 5+ years in Sales Engineering, Pre‑Sales, or Solutions Consulting within SaaS and Payments.
• Native or professional fluency in Spanish and English.
• Strong understanding of APIs, SFTP integrations.
• Proven ability to navigate complex, multi‑stakeholder sales cycles.

Responsabilidades

• Own the technical sales cycle from discovery through deal closure.
• Lead and deliver high‑impact technical demos tailored to executives.
• Quantify ROI and build value‑based business cases.
• Conduct deep technical and operational discovery.

Conocimientos

Sales Engineering

Payments expertise

Fluent in Spanish

Fluent in English

API integrations

Herramientas

Postman

Descripción del empleo

About DEUNA🧡

DEUNAis a rapidly growing startup revolutionizing global commerce withATHIA, 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 combinespayment intelligence,checkout optimization, anddata 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 global payments through a single integration and centralized reconciliation.

We are a rapidly growing startup expanding into the U.S. to meet the urgent ABS needs of large retailers, marketplaces, airlines, and QSRs. Join us to shape the future of payments! 🚀

Visit https://www.deuna.com/ to learn moreforcer us!

Role Overview

We are seeking a Senior Pre‑Sales Engineer to bridge the gap between complex technical architectures and strategic business outcomes for enterprise merchants. This role sits at the heart of our go‑to‑market motion, partnering closely with Sales, Product, and Customer Solutions to demonstrate how agentic intelligence and advanced data orchestration unlock growth, reduce operational friction, and optimize cost structures.

You will lead the technical side of the sales process—translating fragmented data, payment complexity, and operational pain points into clear, value THROUGH solutions for C‑level, finance, and e‑commerce leaders. This role is designed for a high‑impact individual with the potential to grow into future leadership within Sales Engineering or Solutions Architecture.

Key Responsibilities

• Pre‑Sales Strategy & Execution
  • Own the technical sales cycle from discovery through deal closure, acting as the main technical advisor to enterprise prospects.
  • Partner with Sales to position agentic intelligence, multi‑agent systems, and bespoke strategists as solutions to real operational and financial problems.
  • Manage all technical stages of the sales pipeline to ensure a seamless transition into onboarding and delivery.
• Strategic Demos & Storytelling
  • Lead and deliver high‑impact technical demos tailored to C‑suite, finance, product, and e‑commerce executives.
  • Translate complex concepts (AI agents, data orchestration, integrations, payments intelligence) into clear, execution‑ready business value.
• Value Engineering
  • Quantify ROI and business impact, identifying hidden منابع costs in manual processes, data silos, and inefficient payment flows.
  • Build value‑based business cases that connect cost, performance, and revenue outcomes.
• Technical Discovery
  • Conduct deep technical and operational discovery to uncover:
  • Data fragmentation and lack of business context in existing AI or BI tools.
  • Payment inefficiencies (acceptance rates, chargebacks, reconciliation, routing).
  • Operational bottlenecks in finance, tech, and operations teams.
• Bespoke Presentations & POCs
  • Create customized presentations and proofs of concept aligned to each merchant’s KPIs, goals, and operating model.
  • Map how our platform integrates into the merchant’s current PSP, acquirer, and data stack.
• Voice of the Customer
  • Act as a critical<> feedback loop to Product and Engineering, using insights from the field to shape the evolution of our multi‑agent platform and AI strategherlands.

Mandatory Qualifications

• Ohio experienc: 5+ years in Sales Engineering, Pre‑Sales, or Solutions Consulting within SaaS and Payments.
• Languages: Native or professional fluency in Spanish and English.
• Payments & Integrations Expertise: Strong understanding of APIs, SFTP integrations, and no‑code connectors.
• Enterprise Sales Experience: Proven ability to navigate complex, multi‑stakeholder sales cycles with global enterprise customers.
• Outcome‑Based Selling: Demonstrated ability to build cost‑to‑performance and revenue impact business cases.

Technical Toolkit

• Postman
• Ability to read and understand API payloads
• Strong at reading and interpreting technical documentation
• Comfortable explaining integrations and flows in demos

(Coding or implementation is not required — this is a demo, discovery, and value‑engineering role.)

What will cuarta you find when you join DEUNA?

• A multicultural team distributed throughout LATAM
• Dynamism, agility and constant innovation
• Being part of a hot‑impact solution for an entire region
• The best tools and technology to operate
• Being part of the startup culture.
• We are in full expansion!

Benefits

• Vacations and additional PTO 🏝️
• Remote work from anywhere💻
• Economic support for health insurance, internet and cell phone line📱
• We all own DEUNA, we offer stock options 💸
• Learning and development platform 📚
• Multidisciplinary, diverse and dynamic team 🧡
• Growth and career path🚀
• Be part of a dynamic team that’s creating the next generation payments platform.

Join us at DEUNA!

DEUNA is proud to be an equal opportunity employer. We value and celebrate diversity and inclusion in our workplace. All employment decisions at DEUNA are made without discrimination based on nationality, race, ethnicity, religion, gender, sexual orientation, gender identity or expression, marital status, color, disability, or any other characteristic protected by law.