Staff Mobile Engineer, Kotlin, iCasino

Job not on LinkedIn

🕒 July 27

🇬🇧 United Kingdom – Remote

⏰ Full Time

🔴 Lead

🖥 Software Engineer

👻 Ghost score 37%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Fanatics Betting & Gaming

WebsiteAll Job Openings

- employees

🎲 Gambling

⚽ Sports

👥 B2C

Gambling • Sports • B2C

Fanatics Betting & Gaming is a consumer-facing U. S. sports betting and online casino operator (branded as Fanatics Sports & Casino / Fanatics Sportsbook / Fanatics Casino) that offers sportsbook betting, online casino games, event contract trading (Fanatics Markets), and a unified loyalty currency called FanCash. It provides mobile apps and web experiences, state-by-state availability across many U. S. jurisdictions, promotional offers, partnerships with sports teams, and responsible-gaming tools and disclosures. Morton St. Trading Investments, LLC handles the event-contract trading side and is CFTC-registered.

📋 Description

• 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 contribute to shared mobile platforms, libraries, and reusable components, enabling consistency and velocity across teams. • Deliver high-impact features and platform improvements hands-on, particularly in Kotlin and Jetpack Compose. • Drive adoption of best practices in mobile engineering, including modularisation, state management, testing, and performance optimisation. • Partner closely with product managers, designers, and backend engineers to deliver intuitive, high-performance user experiences. • Identify and execute on opportunities to reduce technical debt, improve system design, and enable faster iteration across teams. • Own and improve developer experience, including tooling, CI/CD pipelines, and release processes. • Define and influence mobile observability, performance monitoring, and reliability standards. • Play a key role in incident response and on-call practices, helping improve production stability and response effectiveness. • Mentor and guide engineers across teams, contributing to a strong culture of technical excellence and continuous learning. • Influence engineering direction across squads, aligning teams to a cohesive mobile platform vision. • Contribute to hiring, onboarding, and raising the technical bar across the organisation. • Develop a deep understanding of the iCasino product, customer segments, and how we deliver entertainment-first experiences at scale. • Be open to occasional travel to Fanatics offices and events for planning, collaboration, and team-building activities.

🎯 Requirements

• 8+ years of professional software engineering experience, with deep expertise in mobile development and strong Kotlin proficiency. • Extensive hands-on experience building production mobile applications using Jetpack Compose. • Proven experience with or ownership of Kotlin Multiplatform Mobile (KMM) and/or Compose Multiplatform in real-world environments. • Strong understanding of mobile architecture, app lifecycle, state management, and performance optimisation at scale. • Demonstrated experience leading technical direction and architectural decisions as a senior individual contributor. • Track record of delivering scalable, maintainable systems in complex, fast-moving environments. • Strong problem-solving and debugging skills, including production incident ownership and resolution. • Ability to influence and collaborate across teams, aligning stakeholders on technical strategy and trade-offs. • Clear, effective communicator—comfortable engaging with engineers, product managers, and leadership. • Experience operating in fast-paced, product-driven environments with evolving priorities.

🏖️ Benefits

• Flexible working hours • Professional development opportunities

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