Auction Technology Group (ATG) is transforming the multi-billion-dollar general 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 global, category-defining business in the process.
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, Python, FastAPI, Redis, and PostgreSQL/MySQL to build microservices that scale globally. You'll collaborate closely with Product, Engineering, DevOps, and ML Engineering teams to deliver features that directly impact our users' experience and our business growth.
Design, develop, and maintain scalable backend services and RESTful APIs using Go and Python/FastAPIBuild and optimize high-performance microservices that handle real-time bidding, transactions, and user interactionsImplement robust data models and schemas in PostgreSQL/MySQL/RDS, ensuring data integrity and optimal performanceDevelop caching strategies using Redis to improve application performance and reduce database loadWrite clean, maintainable, and well-tested code with comprehensive unit, integration, and end-to-end testsContainerize applications using Docker and deploy to Kubernetes (EKS) environmentsBuild and maintain

📌 Back End Staff Software Engineer (Ciudad de México)
🏢 ATG (Auction Technology Group)
📍 Ciudad de México