ML/AI Engineer (Sound Processing and Analysis) Offline

Who we are:

We are a product company with years of experience in research & development oriented on millions of endpoint users.

What we do:

Full cycle of new solutions research and development for privacy protection of users’ data.

Major Requirements:

• ML/AI related knowledge:

- principles of probabilistic models construction for speech recognition tasks (Gaussian Mixture Model, Markov models);

- basics of neural networks application for speech recognition tasks (convolutional networks, recurrent networks).

• Digital signal processing:

- spectral transformations (Fourier, Wavelets, Cepstral and mel-spectrogram analyses) applications, such as signal detection, denoising and tracking;

- noise identification, tracking and filtering;

- signal equalization, compression.

• Experience with TensorFlow, PyTorch, librosa modules

Will be a plus:

• Audio signal capturing and pre-processing

- principles of signal capturing in hardware (mono and stereo signals, microphones types);

- audio signal pre-filtering and digitalization;

- reverberation estimation.

• Relevant academic background and research experience (mathematics)

• Experience with making publications, patents, conference talks

• ML/DL contests participation experience (ex.: Kaggle)

We offer:

• Annual bonus

• Official employment

• Paid 28 days of annual vacations and sick leaves

• Paid days off on Ukrainian official holidays

• Paid maternity leaves

• Opportunity to become an inventor of international patents with paid bonuses

• Medical & life insurance for employees and their children

• Convenient office location (Business Center 101 Tower)

• Paid lunches

• Discounts to Samsung products, gym, other services

• English language courses

• Regular education and self-development on internal courses and seminars, office library