Jobs / Machine Learning Researcher (Reinforcement Learning)
Jobs at Sony

Machine Learning Researcher (Reinforcement Learning)

Sony Tokyo

Listing expired

Sorry, this job listing is no longer available!
Browse our new job listings here
EN: none
JP: none
Employment Type
Full time

Job Description

We aim to develop groundbreaking tools and services through the application of AI to data science. On our team, you will gain hands-on experience with exploratory and challenging projects, ranging from research and development to the development of new services using research results.

As such, you will be responsible for the research and development of reinforcement learning algorithms in a project that focuses on the application of reinforcement learning to the learning of business activities (marketing, promotion, development, customer service, etc.), as well as the implementation of developed algorithms for those systems.


  • Research, development, and evaluation of state-of-the-art algorithms in reinforcement learning
  • Application of software engineering skills.
  • Presentation of performance report
  • Communication with collaborators, including non-ML experts
  • Development of libraries for the practical use of research results
  • Writing papers about research results to be submitted to scientific journals and/or top international conferences


Required Qualifications

  • Ph.D. or M.S. in Computer Science or related field
  • Expertise and excellent research track record in reinforcement learning
  • Implementation skills to advance research and development in Python
  • Strong communication, interpersonal, and presentation skills
  • Ability to work independently and in a team environment

Preferred Qualifications

  • Broad knowledge and research experience in various areas of machine learning and computer science
  • Skills in developing commercial software (requirement definition, software design, implementation, testing, project management)
  • Experience leading teams

Development Environment

OS: Windows and Linux

Coding Test


About the Company

Sony’s purpose is simple. We aim to fill the world with emotion, through the power of creativity and technology. We want to be responsible for getting hearts racing, stirring ambition, and putting a smile on the faces of our customers. That challenge, combined with our spirit of innovation, motivates us to create groundbreaking technology, entertainment, and services for people worldwide.

Our history as a global brand has been built around employees that all have a passion for touching peoples' lives, and pride in pushing beyond the status quo to produce truly extraordinary results.

We’re uniquely positioned because we operate in many different industries - from movies and music to video games and electronics. And, with offices around the globe, we benefit from a global workforce that learns and grows together through mutual respect.

If you're ready to join a diverse team at an innovation-led company with the power to change lives, then we encourage you to read up on the different Sony group companies and check out our Life page. Then, get in touch, and together, let’s make the world say wow.