Software Eng III Kotlin/Mobile

Fanatics
Full-time , , United Kingdom, , , United Kingdom IT & Technology
Posted:
February 26, 2026
Location:
, , United Kingdom, , , United Kingdom, United-Kingdom

Job Description

Software Engineer III – Kotlin / Mobile (Full-Stack)

As a Software Development Engineer III – Mobile at Fanatics Betting & Gaming (FBG), you are a senior individual contributor with strong Kotlin expertise and a passion for building modern, scalable mobile experiences. While mobile development remains core to this role, we are specifically looking for engineers who can operate across the full stack, contributing to both client applications and the backend systems that power them.

You bring deep experience with Kotlin (or Java), Jetpack Compose, and modern Android architecture, alongside hands‑on experience building or contributing to backend services in distributed systems. You are comfortable working on Backends for Frontends (BFFs), API layers, and mobile‑adjacent platform tooling that supports performant, real‑time user experiences.

You thrive in a fast‑paced, product‑driven environment where your hands‑on expertise, architectural thinking, and collab...

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Job Overview

Job Type: Full-time
Location: , , United Kingdom, United-Kingdom
Posted: February 26, 2026
Deadline: April 07, 2026