Work with purpose.

Career Opportunities in the True Portfolio

Machine Learning / AI Software DeveloperOther



Software Engineering, Data Science
Helsinki, Finland
Posted on Wednesday, May 29, 2024

Join Yousician

Loading available openings...

There are no current openings for this department.

Data Scientist

Location: Helsinki


Yousician aims to impact and enrich the lives of millions of people by empowering them to learn something new, promoting their wellbeing and using their time for something meaningful. Our job is to reimagine music education, so everyone can play.

However, you don't need to be a musician to join Yousician.

We’ve built an amazing team of creative, passionate, and independent people, all working together to help millions of people learn, play, and have fun. If you are looking for a rewarding career opportunity in a growing and changing scaleup business, you’re in the right place!


In this role, you’ll have a unique opportunity to work with the latest ML/AI tools in the domain of music and music education. You’ll impact the lives of millions of future musicians worldwide and re-imagine the way we learn and play music.

As a ML/AI Software Engineer, you’ll work closely with our product teams and help them succeed and find new ways to strengthen our product experience. You’ll be a part of our R&D team, where we trust you with autonomy and ownership, but where you’ll also have a team of experienced colleagues around you. As a ML/AI Software Engineer, you see the direct impact of your own work and, together with our product teams, make learning and playing music more enjoyable and engaging for our international user base.


As a ML/AI Software Engineer you work in close collaboration with our product teams and your day-to-day tasks include:

  • Developing AI systems on top of large language models such as GPTs
  • Utilizing a wide range of machine learning tools, including neural networks, statistical models, and retrieval/recommender systems
  • Writing Python backend modules to deploy our models
  • Working with data in multiple modalities, especially text, audio and symbolic music
  • Prototyping and experimenting with 3rd-party tools
  • Coming up with innovative solutions in the domain of music education


  • You have solid software development skills and you enjoy learning new technologies
  • You have strong skills in Python and its libraries for machine learning and data science (e.g. NumPy, Pandas, Scipy, scikit-learn)
  • You have a proven track record of ML/AI projects where you have made an impact
  • You are fluent in SQL for data collection and worked with databases (e.g. MongoDB, AWS S3)
  • You are familiar with backend development (e.g. Git, Flask, Docker, AWS EKS)
  • Basic knowledge of music and audio processing is a strong plus
  • Experience with C# or C++ development and with Unity is a plus
  • You learn fast, are self-motivated and get things done


  • You’ll get to work with the latest AI tools in the domain of music and music education.
  • You’ll have an opportunity to join a genre-defining company in Helsinki, backed by the top VC’s and competing with the best education applications in the world.
  • You'll have a meaningful and profound impact on the lives of millions of musicians and future musicians all around the world.
  • You’ll get to work in a truly international environment with a passionate and friendly growing band of PMs, designers, developers and data scientists.
  • You'll get a competitive compensation package - salary, crazy perks - and work in an awesome office in the heart of Helsinki.


Send us your application and CV (in English). Let's make the world a more musical place together! #rockon


Yousician is the world’s largest music-tech company, with millions of users worldwide. Based in Helsinki, Finland, Yousician is home to the category-defining Yousician and GuitarTuna apps. Yousician, the #1 platform to learn and play music, makes learning fun, easy, and more accessible for everyone. Yousician’s innovative, award-winning technology listens to you play and gives instant feedback. With interactive, gamified lessons and songs, and courses by world-famous artists, Yousician empowers people to play music they love. GuitarTuna, the #1 tune-and-play app (iOS, Android, WP), has won numerous international business awards, including WIRED’s hottest Finnish start-up, SXSW, Midem, Launch.edu, and educational awards such as Sunday Times 'World's best apps' and Best European Learning Game. Today Yousician employs 140+ professionals from nearly 30 nationalities. We're hiring, so come join our amazing team and help us make the world a more musical place!


Here at Yousician, we take your privacy seriously. We only process your personal data for recruiting purposes. You can read more about candidate privacy in our Privacy Notice.