All offersWarszawaScalaSenior Machine Learning Researcher
Senior Machine Learning Researcher
new
Scala
RTB House

Senior Machine Learning Researcher

RTB House
7 485 - 11 726 USDNet/month - B2B
Type of work
Full-time
Experience
Senior
Employment Type
B2B
Operating mode
Remote

Tech stack

    Machine Learning
    advanced
    Data Science
    advanced
    PyTorch
    regular
    NumPy
    regular
    Pandas
    regular
    Java
    regular
    Python
    regular
    Scala
    regular

Job description

Online interview

馃憠 RTB House owes its market position to an advanced, innovative bidding system based on Deep Learning. As an聽ML Researcher, you will be responsible for its development.



Your tasks:

  • Designing and implementing models, most often of deep neural networks, used to predict the behavior and preferences of Internet users
  • Analysis of the latest works in the field of Machine Learning
  • Conducting and analyzing A/B tests of new solutions
  • Developing and testing new approaches to modeling key issues, such as bidding in first-price auctions


Technologies used:

  • Python, Java, Scala
  • PyTorch, NumPy, Pandas
  • Jupyter Notebooks


Our expectations:

  • 4+ years of hands-on experience with Machine Learning / Data Science聽
  • Interest and willingness to constantly develop in the area of 鈥嬧婱achine Learning
  • Knowledge of statistics and probability
  • Proficiency in programming


Additional advantages will be:

  • Experience in the ML industry
  • Experience in designing recommendation systems
  • Practical knowledge of the tools we use


Sample topics:

  • Implementation and analysis of new model architectures, such as convolutional networks, transformer
  • Analyze the difference in the distribution of training and production data. Estimating the scale of the problem, identifying the best solution, analysis, implementation, deployment
  • Experiments with the use of transfer learning
  • A completely new approach to generating product recommendations that is free from proxy targets and uses contrastive loss function


In return, we offer:

  • A very attractive salary
  • Work in a team of enthusiasts with experience in machine learning who willingly share their knowledge and skills
  • Extremely flexible cooperation conditions - you work when it is convenient for you and devote as much time as you can; you can work fully remotely
  • Access to the latest technologies and the possibility of real use of them in a large-scale and highly dynamic project;
  • Possibility of using the possessed knowledge and competences in practical applications - while optimizing algorithms supporting hundreds of millions of Internet users and monthly buyers of billions of advertising views in the RTB model, based on extensive data sets
  • The effects of your work immediately visible in the company's business results
  • Possibility to publish your results


7 485 - 11 726 USD

B2B