Senior Golang Backend Developer

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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! 🚀

We are a dynamic tech team committed to creating, developing, and implementing microservices improvements tailored to meet the needs of our clients. As a Senior Backend Developer, you will play a key role in shaping the future of our software solutions. If you're passionate about backend development, enjoy working collaboratively, and are excited about building scalable, maintainable, and secure applications, we want to hear from you!

Responsibilities

• Create, test, and maintain applications and services using Golang.
• Improve the performance of existing software by refactoring code as needed.
• Design the architecture for new applications or services, ensuring scalability, maintainability, and security.
• Connect different services and components through RESTful APIs, gRPC, or other protocols.
• Write and maintain unit and integration tests to ensure software quality.
• Keep code, architecture, and system feature documentation up-to-date.
• Participate in code reviews to maintain a high level of quality and share knowledge with the team.
• Work collaboratively with other developers, designers, and business team members to achieve project goals.
• Implement security best practices to safeguard information and system resources.

Qualifications

What will you find when you join DEUNA?

Benefits

If you are a seasoned Backend Developer looking to make a significant impact and contribute to cutting-edge projects, we invite you to apply. Join us in creating innovative solutions that meet and exceed the expectations of our clients.

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.

Seniority level

Not Applicable

Employment type

Full-time

Job function

Engineering and Information Technology

Industries

Software Development

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