Senior Golang Backend Software Engineer Who are we?

Auction Technology Group (ATG) is transforming the multi-billion-dollar global auction industry. Our platforms connect thousands of auction houses with buyers in over 170 countries, powering more than $15 billion in annual sales. Through innovative online auction technologies, we help auctioneers expand their reach, boost efficiency, and maximize value—while giving bidders unrivaled access to rare and specialized items.

As a publicly traded company, ATG has scaled from $18 million to $170 million in revenue, with sustained growth beyond the pandemic. We're modernizing one of the last industries to fully go digital—building a general, category-defining business in the process.

What are we hiring for?

We're seeking a Senior Backend Software Engineer to join our engineering team and help build a robust, scalable infrastructure that powers our global marketplace platforms. You'll be designing and developing high-performance backend services and APIs that handle millions of auction events, bids,



and transactions across our international marketplaces.

In this role, you'll work with modern technologies including Go, Redis, and MySQL to build microservices that scale globally. You'll collaborate closely with Product, Engineering, DevOps teams to deliver features that directly impact our users' experience and our business growth.

This is an opportunity to make a significant impact on a platform serving millions of users worldwide while working with cutting-edge technologies in a rapidly evolving industry.

What you'll be doing:
- Design, develop, and maintain scalable backend services and RESTful APIs using Go
- Build and optimize high-performance microservices that handle real-time bidding, transactions, and user interactions
- Implement robust data models and schemas in MySQL/RDS, ensuring data integrity and optimal performance
- Write clean, maintainable, and well-tested code with comprehensive unit, integration, an

📌 Senior Backend (Guadalajara)
🏢 Auction Technology Group
📍 Guadalajara