At a Glance
- Tasks: Develop and deploy mobile features using Kotlin and Compose Multiplatform.
- Company: Join Fanatics Betting & Gaming, a leader in digital sports platforms.
- Benefits: Competitive salary, dynamic work environment, and opportunities for professional growth.
- Other info: Collaborative culture with a focus on innovation and personal development.
- Why this job: Be part of a team creating top-notch mobile experiences in the gaming industry.
- Qualifications: 4+ years in mobile development with Kotlin; eager to learn and grow.
The predicted salary is between 58021 - 58021 £ per year.
As a Mobile Software Engineer III at Fanatics Betting & Gaming (FBG), you'll be a hands-on engineer contributing to the development of modern, scalable mobile experiences using Kotlin and Compose Multiplatform. You’ll work as part of a collaborative team to build high-quality features, improve performance, and help evolve our mobile platforms. This role is ideal for someone with a solid foundation in mobile development who is looking to grow skills in Compose Multiplatform and Kotlin Multiplatform Mobile (KMM), while working in a fast-paced, product-driven environment.
You’ll contribute to our Casino Backend-for-Frontend (BFF), written in Kotlin, and join the Fanatics Casino team, which owns the full iCasino experience across Fanatics platforms, including the standalone Casino App, iCasino within the Fanatics Sportsbook & Casino App, and the Casino Desktop website. Our mission is to build the top online casino in the U.S., focused on fun, dynamic, personalised, entertainment-focused products for our players. Our mobile stack is built for speed and scale, using Kotlin, Compose Multiplatform, and modern cross-platform approaches to deliver high-quality features quickly while maintaining strong engineering standards.
Responsibilities
- Develop, test, and deploy mobile features using Kotlin and Compose Multiplatform
- Contribute to building intuitive, responsive UI and reliable business logic
- Work closely with product managers, designers, and engineers to deliver features end-to-end
- Write clean, maintainable code that aligns with team standards and architecture
- Participate in technical discussions and contribute ideas as you grow your experience
- Support production systems by helping investigate and resolve issues when they arise
- Take part in code reviews and learn from feedback to continuously improve
- Contribute to improving test coverage, documentation, and overall code quality
- Participate in sprint planning and Agile ceremonies
- Build an understanding of our product and customer experience
Qualifications
- 4+ years of professional mobile development experience
- Experience building mobile applications using Kotlin
- Familiarity with modern Android UI frameworks
- Understanding of mobile fundamentals (app lifecycle, state management, APIs)
- Experience working in a collaborative, Agile development environment
- Strong problem-solving skills and willingness to learn
- Good communication skills and ability to work with cross-functional teams
- Interest in learning new technologies and improving as an engineer
Preferred Qualifications
- Exposure to Compose Multiplatform or Kotlin Multiplatform Mobile (KMM)
- Basic experience with Swift / SwiftUI or interest in cross-platform development
- Familiarity with REST APIs and backend integration
- Experience with CI/CD tools or automated testing
- Interest in mobile performance, observability, or app quality improvements
- Experience working in fast-paced or product-focused environments
- Interest in gaming, mobile apps, or entertainment products
If you're excited about this role, enjoy working with Kotlin and mobile technologies, and are eager to grow your skills, we'd love to hear from you. We value curiosity, potential, and a strong learning mindset just as much as specific experience. Candidates must be based in either UK or Ireland to be considered. Unfortunately, we do not offer sponsorship.
Additional Information
Depending on the role, your interview and onboarding experience may include in-person components, such as onsite interviews or Launching into Better: LIVE—a multi-day cultural immersion in New York City for full-time, non-seasonal hires. These sessions are designed to build connection and bring our culture to life, though specific travel and participation requirements will be confirmed based on your role and location. Your recruiter will provide clear guidance at each stage of the process.
Location and Company Details
Fanatics Betting & Gaming Leeds, UK, £58,021 per year - estimated. Full time. Fanatics is building a leading global digital sports platform with products across Fanatics Commerce, Fanatics Collectibles, and Fanatics Betting & Gaming. Headquartered in New York with offices in Denver, Leeds and Dublin.
Mobile Software Engineer III, iCasino - UK in Leeds employer: Fanatics Inc
At Fanatics Betting & Gaming, we pride ourselves on fostering a dynamic and collaborative work culture that empowers our employees to innovate and grow. As a Mobile Software Engineer III in Leeds, you'll not only contribute to cutting-edge mobile experiences but also benefit from a supportive environment that encourages continuous learning and professional development. With competitive compensation and the opportunity to be part of a leading global digital sports platform, this role offers a unique chance to make a meaningful impact in the exciting world of online gaming.
StudySmarter Expert Advice🤫
We think this is how you could land Mobile Software Engineer III, iCasino - UK in Leeds
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Fanatics Inc or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Fanatics Inc.
✨Tap into Online Developer Communities
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We think you need these skills to ace Mobile Software Engineer III, iCasino - UK in Leeds
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Fanatics Inc.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Fanatics Inc and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Fanatics Inc
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Fanatics Inc uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
