Senior Mobile Application Engineer (React Native)

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 React Native Developer with a mobile-first mindset and an understanding of native development to help drive our projects forward. We are expanding our React Native team in Poland 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 such as BetMGM, BetUK, and Expekt • Improve and enhance applications with a strong product focus • Contribute to launching new brands and expanding into new markets OUR SUCCESSFUL CANDIDATE WILL HAVE THE FOLLOWING: ESSENTIAL SKILLS • At least 5 years of experience working as a mobile developer for Android and iOS • Strong experience with React Native • Proficiency in TypeScript • 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 with Kotlin, Objective-C or Swift • Experience writing Unit Tests • Hands-on experience optimizing mobile performance • Experience with CI/CD integrations WHO WE ARE At 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 1800 innovators, initiators, and groundbreakers working in a fast-paced and agile environment across 16 offices worldwide. What we offer:   • you can work in a hybrid model, we would like you to show up in our Warsaw office three times a week, the rest of the days of the week are up to you, • we work in European office hours, • ​​800 PLN monthly for benefits (we have a platform with sport cards and different options for private healthcare), • welcome package, • no dress code, • international teams, • 💻 Equipment: MacBook Pro 16"/14'' + smartphone (iPhone 15 or Samsung Galaxy S24 - it’s your choice). Our office: • located in the centre of Warsaw (Królewska 16) • bike parking 🚲 • chillout zones (we have a billiard table too! 🎱) • free snacks 🥜 • company breakfast every Monday 🥪 Our recruitment process: • 45-minute phone/Zoom call with our recruiter • 90-minutes technical interview • max. 40 min online personality and logic test (not live) • 1-hour cultural fit interview **As our company working language is English, we’d like to see your CV in English please** More about us: Careers site: www.leovegasgroup.com/careers LinkedIn: https://www.linkedin.com/company/leovegasgroup/ Instagram: www.instagram.com/lifeatleo/