Senior Frontend Engineer

About DEUNA uD83EuDDE1 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! uD83DuDE80

Visit https://www.deuna.com/ 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.

Key Responsibilities

Integration and Testing

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.

CI/CD and DevOps

Hands-on experience with Continuous Integration/Continuous Deployment (CI/CD) pipelines. Familiarity with DevOps practices for efficient and automated software development processes.

Design Patterns and Clean Code

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.

**Fronte...