Oferta pracy

Senior Data Scientist


  • Lesser Poland

    Lesser Poland
  • offer expired 3 months ago
  • contract of employment, B2B contract
  • full-time
  • senior specialist (Senior)
  • home office work
  • remote recruitment

Technologies we use


  • Python

  • R

  • SQL

  • Git

  • Big Data

  • Azure Machine Learning


  • Kubernetes

Your responsibilities

  • Conducting analytical projects concerning the operation of the entire organization, with a particular focus on user activity in the platform (recommendation models, churn models, segmentations, etc.)

  • Creating, implementing, maintaining and reporting the created models

  • Work in interdisciplinary teams to deliver business value in agile methodologies

  • High level of responsibility and autonomy

  • Substantive support for other members of the Data Science team

  • Real passion for personal growth and fostering a positive organizational culture by mentoring teammates

Employer requirements

  • Strong mastery of statistics and ML algorithms and identifying where they are appropriate

  • Proficiency in programming in languages such as Python, R, SQL

  • Experience working with cloud computing solutions

  • Very good working knowledge of Azure Machine Learning

  • Knowledge of frameworks such as: PyTorch, TensorFlow

  • Knowledge of performing A/B test analyzes to validate models

  • Knowledge of code versioning systems, e.g. Git

  • Knowledge of Docker, Big Data

  • Confident in wrangling all types of data

  • Independence and ability to coordinate work on analytical projects

  • Ability to draw conclusions based on data and communicate to business

  • Higher education (quantitative methods, computer science, mathematics, statistics, econometrics, etc.)

  • The possibility of leading a career path towards a manager


  • Knowledge of Kubernetes

  • Power BI is welcome

What employer offers

  • Labor migration is one of the biggest challenges in today's world. You will have an impact on what it is like in the future

  • You will participate in building the organization and will have the freedom to make decisions

  • Great and relaxed working atmosphere based on partnership

  • Interesting, independent and challenging position

  • The possibility of shaping processes and a lot of autonomy at work

  • Training budget enabling constant improvement of qualifications and development of competencies.

  • Attractive financial conditions/competitive salary and objectives-based bonus

  • Private medical care, a Multisport card and access to the benefit platform with the purchasing budget

  • Life insurance

  • Benefits

  • sharing the costs of sports activities

  • private medical care

  • sharing the costs of professional training & courses

  • life insurance

In EWL we embrace our diverse workforce by creating an inclusive environment that celebrates our unique perspectives, generates curiosity to create unmatched understanding of each other, and promotes fair and equitable outcomes for everyone. We’re striving to create a climate where we celebrate our diversity in all forms by treating each other with respect, listening to different viewpoints, supporting our communities, and creating a workplace where your authentic self belongs and thrives.


In 2022 more than 170 million people worldwide will leave to find work abroad. Cross-border employment is still complicated though. We want to simplify the process and be able to help even more foreigners. To achieve this, we are building a digital platform that will transparently connect employees and employers from different countries. To do this we need You and Your skills! Together we will change the way global labor migration takes place. We offer long-term partnership and the opportunity to grow in an agile environment.

Apply and take the development of the platform into your own hands, have a real impact on the business and the changes across the organization. We are about to create several technological products that we would love to tell you about during the interview.

We have a lot of work to do together. Are you ready to take on the challenge?

Scroll to the company’s profile