Mobile Engineer - Kotlin, iCasino - FBG

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 Sports book 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.

Launched in 2021, Fanatics Betting and Gaming is the online and retail sports betting subsidiary of Fanatics, a global digital sports platform. The Fanatics Sports book is available to 95% of the addressable online sports bettor market in the U.S. Fanatics Casino is currently available online in Michigan, New Jersey, Pennsylvania and West Virginia. Fanatics Betting and Gaming operates twenty-two retail sports betting locations, including the only sports book inside an NFL stadium at Northwest Stadium.

Fanatics Betting and Gaming is headquartered in New York with offices in Denver, Leeds and Dublin.

Staff Software Engineer – Mobile (Kotlin / Multiplatform)
Overview

As a
Staff Software Engineer – Mobile
at Fanatics Betting & Gaming (FBG), you are a highly experienced individual contributor and technical leader with deep expertise in
Kotlin-based mobile development
and a strong track record of shaping mobile architecture  bring expert-level experience with
Kotlin and Jetpack Compose
, along with proven ownership or strong experience driving
Kotlin Multiplatform Mobile (KMM)and
Compose Multiplatform
strategies.

You operate as a
technical authority and force multiplier
, setting direction across teams, influencing architectural decisions, and elevating engineering standards. You thrive in a fast-paced, product-driven environment where your combination of
hands-on delivery, strategic thinking, and cross-functional leadership
has a measurable impact on both engineering outcomes and customer experience.

You’ll join the
Fanatics Casino team
, which owns the full iCasino experience across Fanatics platforms—including our standalone Casino App, iCasino within the Fanatics Sports book & Casino App, and our Casino Desktop website. Our mission is to build the top online casino in the U.S., with an emphasis on fun, dynamic, and entertainment-first products that resonate with our most valuable customer segment:
Spinners
.

Our mobile stack is built for speed and scale, powered by modern technologies like
Kotlin, Jetpack Compose, Compose Multiplatform, SwiftUI, and KMM
. As a Staff Engineer, you will play a key role in evolving this ecosystem—driving
cross-platform strategy, platform consistency, and engineering excellence
across teams.

• Define and evolve the
  mobile architecture and cross-platform strategy
  , with a focus on scaling
  KMM and Compose Multiplatform
  across the organisation.
• Lead complex
  technical design and architectural decisions
  , balancing speed, scalability, maintainability, and user experience.
• Build and…