Senior Mobile Software Engineer – Kotlin Multiplatform Impact

Fanatics; New York (NY); On-site; USD 150,000 - 200,000; Full time

Job summary

Fanatics Betting & Gaming (FBG) in New York City is seeking a Senior Software Engineer - Mobile to join our high-growth mobile teams. You’ll build features across the Fanatics Sportsbook app ecosystem, delivering customer-focused solutions while embracing data-driven development and a modern Kotlin Multiplatform stack.

You’ll contribute to a scalable, high-quality mobile platform, collaborating with product, design, and engineering peers, and participating in on-call rotations.

Qualifications

• 5+ years of development experience.
• Strong programming fundamentals in any language with demonstrated problem-solving abilities.
• Willingness and eagerness to learn Kotlin as the primary development language.
• The bulk of our business logic strategy relies on Kotlin Multiplatform; comfortable learning KM.
• Mobile development experience with modern UI frameworks (SwiftUI, Jetpack Compose, or similar).
• Team-first mentality with a drive to deliver.
• Able to articulate your thinking process and reasoning when solving problems.
• Shows initiative and independent problem-solving skills; knows when to seek guidance.
• Demonstrates logical reasoning for technical challenges.
• Comfortable with ambiguity and changing requirements in a fast-paced environment.
• Familiar with Agile software product delivery and SCRUM methodology.
• Thrives in a high-growth environment; able to adapt to evolving priorities.
• Able to work cross-functionally within an enterprise environment.

Responsibilities

• Develop, test, document, and deploy high quality software into production.
• Develop a fundamental understanding of our industry, product, feature set and roadmap.
• Implement new features from functional requirements to logic and UI with guidance.
• Learn and follow the principles, guidelines, and best practices of our engineering strategy.
• Work closely with our product team, design, and other internal stakeholders to understand technology decisions.
• Participate in an on-call rotation to address urgent issues outside business hours and contribute to OE by troubleshooting.
• Escalate when tasks or projects hit roadblocks and seek guidance when needed.
• Participate in code reviews to maintain code quality and learn from senior team members.
• Contribute to team planning and design discussions, building expertise around design approaches.
• Impact software quality and customer experience of product features.
• Learn about testability, operational excellence metrics, and team documentation practices.
• Collaborate effectively with team members and contribute to a positive team culture.
• Be open to occasional travel to Fanatics offices and other locations for conferences, events, meetings, and team-building activities.

Skills

5+ years development

Kotlin Multiplatform

SwiftUI/Jetpack Compose

Kotlin learning

Agile/SCRUM

Cross-functional teamwork

Problem-solving

Articulate thinking

Initiative

Ambiguity tolerance

Enterprise environment

Job description

Fanatics Betting & Gaming (FBG) in New York City is seeking a Senior Software Engineer - Mobile to join our high-growth mobile teams. You’ll build features across the Fanatics Sportsbook app ecosystem, delivering customer-focused solutions while embracing data-driven development and a modern Kotlin Multiplatform stack.

You’ll contribute to a scalable, high-quality mobile platform, collaborating with product, design, and engineering peers, and participating in on-call rotations.