Middle/Senior Data Scientist

Big-league professionals never stop and always seek ways to enhance their expertise. The position of Middle/Senior Data Scientist on the NIX team is suitable for such experts. With us, the expert will be able to take their career to the next level and fully unleash their potential!


  • Collaborate with the team to implement new features to support the growing data needs
  • Build, maintain, and deploy DS and ML pipelines, including data retrieval, preprocessing, feature engineering, training, and inferencing the models, analyzing and visualizing the results
  • Share knowledge with other teams on various data science or project-related topics
  • Collaborate with the team to decide on which tools and strategies to use within specific scenarios


  • Experience as a Data Scientist more than 2 years
  • English level Upper-Intermediate +
  • Good mathematical and statistical background, tensor calculus
  • Good knowledge of databases such as Postgres, MongoDB, and SQL
  • Python language, including practical experience with Scikit-learn, Numpy, Pandas, and Matplot libraries
  • Experience with gradient boosting algorithms (XGBoost or LightGBM)
  • At least 1 framework to build and train neural networks (TensorFlow/Keras, PyTorch), a good understanding of neural networks architectures, and how-tos
  • Commercial experience with classic machine learning and deep learning, including NLP and CV models like Bert, Resnet
  • Practical skills in building en-to-end ML training pipelines (data load, preprocess, train, inference), as well as GitHub / GitLab CI/CD flows
  • Experience with Docker or Kubernetes platform


  • Experience with AWS or Azure
  • Practical experience with Spark, Airflow


  • Maximum opportunities for mastering new roles as a solution architect, tech leader,  group leader, and more
  • Non-standard tasks that will have an impact on the development of the project, product, and the client’s business overall
  • Participation as an expert in the mentoring system and professional conferences where you can share your experience
  • A decent compensation that corresponds to your role in the team and can flexibly grow with new challenges
  • An informal corporate culture with a transparent decision-making system and friendly support

If you are ready for an absolutely new stage, send your resume. We will be happy to see how we can do something awesome together!