MarTech Integration Engineer

About Us

Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offering products and services across Fanatics Commerce, Fanatics Collectibles, and Fanatics Betting & Gaming, allowing sports fans to Buy, Collect, and Bet. Through the Fanatics platform, sports fans can buy licensed fan gear, jerseys, lifestyle and streetwear products, headwear, and hardgoods; collect physical and digital trading cards, sports memorabilia, and other digital assets; and bet as the company builds its Sportsbook and iGaming platform. Fanatics has an established database of over 100 million global sports fans; a global partner network with approximately 900 sports properties, including major national and international professional sports leagues, players associations, teams, colleges, college conferences and retail partners, 2,500 athletes and celebrities, and 200 exclusive athletes; and over 2,000 retail locations, including its Lids retail stores. Our more than 22,000 employees are committed to relentlessly enhancing the fan experience and delighting sports fans globally. 

Company Background

Topps, a legendary name in trading cards and collectibles, is a digital-first division within Fanatics. At Fanatics Collectibles, we're reimagining the collector experience with cutting-edge digital platforms across Topps.com, the Fanatics Collect marketplace, and Fanatics Live. Our growth and lifecycle marketing runs on a modern MarTech stack — and we need an engineer to own it.

The Role

We're looking for a Senior MarTech Integration Engineer to own our event stream from Segment through every downstream destination — Braze, Amplitude, Snowflake, AppsFlyer, and ad platforms. You will be the technical owner of how event data is governed, transformed, routed, and consumed once it reaches our CDP: schemas, identity, audiences, destination configuration, and delivery reliability all belong to you.

Upstream of Segment, you will partner with engineers across web, mobile, and backend to define event contracts, review instrumentation, and ensure what lands in Segment is correct, complete, and usable downstream. This is not a "keep the lights on" integration role. Our eventing and attribution infrastructure spans multiple products, and we need a hands-on owner who can drive it toward a single, governed source of truth while supporting high-velocity growth experimentation.

Key Responsibilities

- Event Stream Ownership (Segment → Downstream): Own the event pipeline from Segment through all downstream MarTech destinations — Braze, Amplitude, Snowflake, AppsFlyer, and ad platforms. Own destination configuration, transformations, audience sync, and delivery reliability. Contribute to the evolution toward Segment as the single source of truth, including facade/proxy service patterns that decouple product code from destination-specific logic.