Senior Frontend Engineer

About DEUNA

DEUNAis 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, 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 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 an experienced and skilled Senior Frontend Developer to join our dynamic team. As a Frontend Developer, you will play a crucial role in the design, development, and implementation of cutting-edge developments. The ideal candidate should have a strong background in frontend technologies, ideally leadership experience, and a deep understanding of software development best practices.

Proficient in integration, end-to-end (E2E) testing, and visual regression testing.

Experience with AWS services such as Appsync, Lambda, Cloudfront, S3, and unit testing.

Hands-on experience with Continuous Integration/Continuous Deployment (CI/CD) pipelines.

Familiarity with Dev Ops practices for efficient and automated software development processes.

Strong knowledge of design patterns and a commitment to writing clean, maintainable code.

Adherence to best practices in software development and a focus on producing high-quality code.

Over 5 years of solid experience in developing web applications using React and Typescript.

Proven track record in building scalable and performant front-end solutions.

In-depth knowledge of software development best practices and the design of scalable architectures.

Experience in implementing high-quality, high-performance solutions.

Outstanding communication skills.

Familiarity with agile methodologies and collaborative development approaches.

Proficient in version control tools, build systems, and continuous deployment.

Strong operational quality management skills.

• Preferred bachelor's degree in Computer Science, Engineering, or a related field.
• Proven track record with a minimum of 5 years of experience in frontend development.

If you are a talented Frontend Developer with a passion for delivering high-quality solutions, we encourage you to apply. Join our team and be a key player in shaping the future of our innovative projects.

• 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.