Frontend Engineering Manager

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 global 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  to learn more about us!

We are seeking a Frontend Engineering Manager to lead the development of modern, scalable web applications. This role is ideal for someone passionate about frontend architecture and user experience, who also enjoys mentoring engineers and driving technical excellence. You will own frontend technical direction while collaborating closely with Product and Design.

• Frontend Technical Leadership
  • Define and evolve frontend architecture using modern best practices
  • Ensure performance, accessibility, scalability, and maintainability
  • Lead technical reviews and architectural discussions
• People Leadership
  • Mentor engineers and support their professional growth
  • Foster a culture of quality, ownership, and collaboration
• Cross-Functional Collaboration
  • Partner with Product and Design to deliver high-impact user experiences
  • Translate complex requirements into scalable frontend solutions
• Startup Mindset
  • Drive execution with high autonomy in a fast-moving environment
  • Continuously improve frontend tooling and developer experience

• Strong experience as a Senior Frontend Engineer or Frontend Tech Lead
• Deep expertise in React, Next.js, and Type Script
• Solid understanding of frontend architecture, performance, and UX principles
• Experience leading teams and reviewing code at scale
• Familiarity with API-driven systems
• Strong communication skills
• Native or fluent English
• Spanish is a plus
• Experience working in payments, fintech, e-commerce, or financial platforms is a plus

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

• 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.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.