Senior Mobile Application Engineer

ABOUT THE ROLE Join our team of skilled developers working on mobile applications for top LeoVegas brands like BetMGM, BetUK, and Expekt. With offices across Europe in Sweden, Poland, Spain, and the UK, we create high-performance and innovative solutions for both iOS and Android platforms.

We’re looking for a Mobile Application Engineer, specialised in React Native, and an understanding of native development to help drive our projects forward.

We are expanding our React Native team and are searching for talented engineers who are passionate about mobile development and eager to build innovative gaming experiences.

YOU WILL BE RESPONSIBLE FOR:

Develop and maintain high-quality React native applications for both iOS and Android platforms Ensure a smooth, engaging, and intuitive user experience Work on apps for LeoVegas brands

• Improve and enhance applications with a strong product focus
• Contribute to launching new brands and expanding into new markets
• Innovate with the usage of AI tools.

OUR SUCCESSFUL CANDIDATE WILL HAVE THE FOLLOWING:

ESSENTIAL SKILLSAt least 5 years of experience working as a mobile developer for Android and iOS

• Strong experience with React Native
• Proficiency in Type
• Script
• Good understanding of core JavaScript principles and concepts
• Experience with cloud integrations
• Experience with Rest API, Datadog, GraphQL, Firebase and version control
• NICE TO HAVES
• Experience writing Unit TestsHands-on experience optimizing mobile performance
• Experience with CI/CD integrationsAI usability experience
• WHO WE AREAt the core of LeoVegas Group is Team Leo. Our culture is our foundation and is what enables us to innovate, build, and lead as we trailblaze our way through the igaming industry. We’re a team of over 1400 innovators, initiators, and groundbreakers working in a fast-paced and agile environment across 11 offices worldwide. BENEFITS Hybrid work policy (🏢 Our office is located in the centre of Warsaw - on Królewska 16 👑)4 weeks of Workation (T& C apply)

Benefits package - 800 PLN net (B2B)/gross (UOP) monthly with access to the cafeteria platform (private medical care, insurances, sports card)

Training budgetICAS assistance program that can provide help and guidance during challenging moments.

Our office provides complimentary snacks and drinks; on Mondays, we serve complimentary breakfast.

Team and office social events throughout the yearFree parking for bicycles and motorcycles

Free gym in the building

Equipment: MacBook Pro + smartphone (iPhone 16/17 or Samsung Galaxy S25)JOIN US!

In our pride, we empower our teammates to find their roar and run with their wildest ideas. We don’t wait for things to happen; we pounce and make it happen! Would you be a good fit for the Leo Pride - give us a roar!

As our company working language is English, we’d like to see your CV in English, please