Senior AI Researcher (Python/C++)

96 Nguyễn Thị Minh Khai, Phường 6, District 3, Ho Chi Minh
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Top 3 Reasons To Join Us

  • We have a great product!
  • You'll grow very quickly as a developer/researcher
  • Great benefits as part of the foundation team

The Job

OLLI is looking for AI Researcher.


  • Drive research and development of advanced conversational AI technologies for the Vietnamese language.
  • Contributing to the current solutions at least one of these problems: speech recognition, NLP, and TTS
  • Utilize research knowledge to develop and deploy scalable neural network models into production.
  • Plan and design research projects: specifying the problem and defining the project scope with a realistic timeline.
  • Frequently review relevant Machine Learning papers to keep up to date with new ideas/methods.
  • Lead and mentor junior researchers in the team.

Your Skills and Experience

Minimum requirements:

  • A solid foundation on machine learning and deep learning.
  • Hands-on experience with deep learning toolkits such as TensorFlow, Torch or Keras.
  • Experience in Python (preferred) and/or C++.
  • Fluent in both Vietnamese and English.
  • B.Sc degree in computer science or related fields

Preffered experience:

  • Experience with SOTA models (Resnet, VGG, Transformer, BERT, Tacotron, DeepSpeech)
  • Hands-on experience with common AI tasks: Classification, Intent Detection & Slot Filling, Named Entity Recognition.
  • Experience with developing and training Vietnamese NLP neural network models.
  • PhD or Master degree in the relevant fields.

What it takes to succeed in this job:

  • Ability to work independently without supervision (set up tasks, targets and milestones).
  • Eagerness to go above and beyond the assigned tasks to help bring about a better product and service.
  • Ability to see ahead when it comes to system design.
  • Willingness to see things from the end-users’ perspective.
  • Not being afraid to break and start over from scratch.
  • Able to share positive feedback and help the team grow.

Why You'll Love Working Here

3F forever: you are guaranteed to experience our 3F office motto “FOOD, FRIENDS AND … FUN”.

You'll learn a lot: we don't do outsourcing so you won't have to deal with the frequent technology switch that comes with a new outsourcing project (and therefore not having enough time to really master any of them). Here you are the owner of your slice of the product. You'll have the opportunity to dig deep into whatever technology you're working with and become really good at it. There are milestones to follow, but in general you'll manage your own tasks and set your own pace.

Young and dynamic working environment: we try to maintain an easygoing working environment where there is no rigid structure, everyone's feedback is valued and you're free to chime in any topic you like. We need the different perspectives.

Work hard, play hard: we like you to play as hard as you work, too. We've got darts, hoop, guitar in the office with more coming soon.

Annual off-site trip: our first trip was to Shanghai.

Unlimited food, drinks and snacks: from “mì gói” to sausage to Red Bull, you name it, you have it. Plus, you can always eat while you work, no need to wait for the common break.

Flexible salary reviews: you perform well, you get a raise. At any time of the year. No need to wait for an annual salary review.

Other benefits:

  • 13th month salary.
  • Standard 40-hour work week, from Monday to Friday.
  • 12 days of annual leave.
  • Social, medical and unemployment insurance plus other benefits in accordance with regulations.