JOB DETAILS

Senior React Native Developer

CompanyYousician
LocationHelsinki
Work ModeOn Site
PostedJanuary 21, 2026
About The Company
Yousician is a revolutionary music platform for anyone to learn, play, create and teach music. Millions of people around the world use Yousician to advance their music skills and play the music they love. When you work at Yousician, you’ll help shape the future of music education and profoundly impact the lives of millions of people. Doing what has impact We are a profitable, fast-growing company, and we are just getting started. As a Yousician team member, you’ll work on the cutting edge of technology, business and education with great career opportunities ahead. Professional growth mindset You’ll work alongside some of the best people in your field in small, efficient and empowered teams. We create an environment to support people in their professional growth. We work hard and jam hard! Pride in doing excellent work There is a great sense of joy coming from doing one’s work exceptionally well. At Yousician we take pride in our work, both in terms of work quality and productivity. We like working with people that go that extra mile for the pure joy of doing great work and delivering impressive results. Our benefits True work satisfaction comes from working on something meaningful, with a team of people who love what they do and are great at it. So if you love music as much as we do and you take pride in doing great work, you should join us! The basics Benefits for lunch, exercise and culture, commuters benefit, free snacks and drinks, medical services, extended insurance, computers, phones–the usual stuff. Your own instrument We also have our own stage at our Helsinki office. We also have a double bass, electric and acoustic guitars, a baby grand piano, digital pianos, mixers, microphones, drums, you name it! We have jam sessions after work on Fridays (when it’s safe to do so). A recording studio In Helsinki, we have our own recording studio–which you are free to use for your own projects. We love music and encourage everyone to play their favorite songs.
About the Role
<h2><strong>JOIN YOUSICIAN</strong></h2> <p>Yousician impacts and enriches the lives of millions of people by empowering them to play music they love, learn something new, and nourish their well-being. We merge music and technology to amplify the everyday. We reimagine how people learn music so that everyone can play.</p> <p>And you don’t need to be a musician to join Yousician!</p> <p>We’re a band of passionate professionals who care deeply about quality, creativity, and impact. From beginners picking up their first instrument to lifelong players, we build experiences that make learning music feel personal, joyful, and motivating.</p> <h2><strong>WHY YOU SHOULD APPLY</strong></h2> <p>We’re building the future of music education: an <strong>AI-powered music teacher you can talk to</strong>, one that understands your goals, adapts to your level, and gives you meaningful, personalized guidance.</p> <p>You’ll join a <strong>small, senior team</strong> working end-to-end on this vision — from user experience and animation polish to backend integrations of AI-driven features. This is a hands-on role with real ownership, where your technical decisions will directly shape how millions of people learn.</p> <p>If you enjoy crafting smooth, responsive interfaces, aren’t afraid to dive into backend code when needed, and want to work on a product that blends AI, creativity, and education, this role is for you.</p> <h2><strong>WHAT YOU’LL DO</strong></h2> <ul> <li>Build and evolve user-facing apps using Expo / React Native, with a strong focus on responsiveness, motion, and feel.</li> <li>Create smooth, delightful animations and highly responsive UIs that feel great on real devices.</li> <li>Work across the stack when needed - from frontend logic to backend APIs and AI integrations.</li> <li>Help define technical direction in a small team, balancing speed with long-term quality.</li> <li>Work in a fast paced startup-like environment, without the typical downsides of startups.</li> </ul> <h2><strong>WHO YOU ARE</strong></h2> <ul> <li>An experienced developer with hands-on experience building apps with <strong>Expo and React Native</strong>.</li> <li>Comfortable working on <strong>AI tool integrations</strong>, even if they introduce breaking changes every two months.</li> <li>Strong eye for <strong>responsive design, interaction details, and animation quality</strong>.</li> <li>Solid <strong>TypeScript</strong> skills and experience shipping production applications.</li> <li>Curious, collaborative, and excited about experimenting with new product ideas and AI-driven experiences.</li> <li>Someone who cares deeply about building products people genuinely love to use.</li> <li>Experienced the problem we want to solve: You have tried to learn an instrument, but you didn’t get far.</li> </ul> <p><strong>Nice to have (but not required):</strong></p> <ul> <li>A bit of experience with Unity or C#. While you won’t be working with these technologies day-to-day, the rest of the company primarily uses them and understanding what we already have is beneficial.</li> </ul> <h2><strong>WHAT WE OFFER</strong></h2> <ul> <li>The opportunity to work on a <strong>category-defining product</strong> at the intersection of music, AI, and education.</li> <li>A real chance to influence product and technical direction in a small, empowered team.</li> <li>A friendly, international group of music lovers.</li> <li>Competitive compensation and benefits.</li> <li>The chance to make music learning more personal, accessible, and inspiring for millions of people worldwide.</li> </ul> <h2><strong>HOW TO APPLY</strong></h2> <p>Build a small sample project of what the future of music education could be. You don’t have to put in a lot of work, but we want to see what kind of ideas you have and the code you write.</p> <p>Send its source code to us with your CV (in English).</p> <p>&nbsp;</p> <p>&nbsp;</p> <p><br><br><br><br><br></p>
Key Skills
React NativeExpoTypeScriptAI IntegrationsResponsive DesignAnimationFrontend DevelopmentBackend DevelopmentUser ExperienceCollaborationProblem SolvingCreativityMusic EducationProduction ApplicationsCuriosityExperimentation
Categories
TechnologyEducationSoftwareCreative & Media
Benefits
Competitive Compensation
Job Information
📋Core Responsibilities
Build and evolve user-facing apps using Expo and React Native, focusing on responsiveness and animations. Work across the stack, from frontend logic to backend APIs and AI integrations.
📋Job Type
full time
📊Experience Level
5-10
💼Company Size
132
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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