Senior Full-Stack Engineer - Collectibles Marketplace & Auctions

Fanatics; Ciudad de México; On-site; MXN 900,000 - 1,300,000; Full time

Job summary

Fanatics Collectibles is expanding a new technology hub in Mexico City and seeks a Senior Full Stack Engineer to own end-to-end features across the Vault, Buy Now, auctions, and marketplace tooling. You will build intuitive web experiences and scalable services that power a global collectibles marketplace, collaborating with product, design, operations, and engineering teams.

You’ll work on production-grade systems, contribute to architecture, and mentor teammates while delivering reliable,

Qualifications

• Five or more years of professional software engineering experience.
• Strong experience building modern web apps using React and TypeScript.
• Experience developing backend services with Node.js, Java, Kotlin, Go, or Python.
• Strong data modeling skills and experience with relational or non-relational databases.
• Experience designing and operating scalable, reliable, customer-facing systems in production.
• Understanding of distributed systems, asynchronous processing, caching, and event-driven architecture.
• Experience with automated testing, CI/CD, observability, and cloud-based deployment.

Responsibilities

• Design, build, test, deploy, and operate full-stack features for Vault, Buy Now, auctions, and marketplace tooling.
• Develop intuitive customer experiences for vaulted assets, listings, bids, purchases, and transactions.
• Build scalable backend services and APIs to support marketplace workflows, inventory, listings, bidding, and orders lifecycles.
• Improve application performance, observability, testing, deployment practices, and production readiness.
• Collaborate with product, design, operations, and engineering teams to deliver high-quality experiences.

Skills

React

TypeScript

Node.js

Java

Kotlin

Go

Python

Databases

Cloud

CI/CD

Observability

Tools

PostgreSQL

MongoDB

AWS

Docker

Kubernetes

Job description

Fanatics Collectibles is expanding a new technology hub in Mexico City and seeks a Senior Full Stack Engineer to own end-to-end features across the Vault, Buy Now, auctions, and marketplace tooling. You will build intuitive web experiences and scalable services that power a global collectibles marketplace, collaborating with product, design, operations, and engineering teams.

You’ll work on production-grade systems, contribute to architecture, and mentor teammates while delivering reliable,