Lead Data Scientist


  • Greater Poland

    Greater Poland
  • offer expired over a month ago
  • contract of employment, B2B contract
  • full-time
  • manager / supervisor
  • home office work, hybrid work
  • Immediate employment
  • remote recruitment
  • запрошуємо працівників з України
Запрошуємо працівників з України
Роботодавець відкритий для працевлаштування громадян України

Technologies we use


  • AWS

  • SQL

  • Git


  • Kubernetes

  • Docker

  • Spark

  • MLFlow

  • NoSQL

  • CI/CD

About the project

For our team based in Warsaw and remotely, we are looking for a Lead Data Scientist focusing mainly on tech-leading the data science and big data projects.

Some of our recent AI projects:

- Computer Vision System for store compliance analysis for one of the top USA retailer

- NLP system for privacy policy analysis for global tech startup

- Computer Vision System for airport digital twin solution for a multinational aerospace company

- Optimization System of maritime logistics for the biggest aluminium producer

- Loan Scoring System using deep learning algorithms for fin-tech startup

- Advanced Recommendation System for the global retailer

And more!

Your responsibilities

  • Technical leading of data science and big data projects

  • Preparation of Data Science recommendations and solution architectures

  • Creation and implementation of Machine Learning / Deep Learning algorithms

  • Collecting business requirements and planning the tasks of the team working at Agile / Scrum

  • Building AI applications and cooperation with Data Engineering and Software Engineers

  • Taking part in the recruitment process of new engineers

Our requirements

  • Higher education: Computer Science, Mathematics, Physics, or related fields

  • Commercial experience in Machine Learning (Predictive modelling, NLP, Computer Vision) or Data Engineering

  • Experience in designing and implementing Machine Learning solutions using Python (pandas/scikit/Keras/PyTorch/TensorFlow)

  • Experience with data manipulation techniques (ETL, data preparation, data wrangling)

  • Experience with Cloud (preferably AWS)

  • Proficiency in SQL, Git

  • Critical thinking, attention to detail and problem-solving abilities

  • Strong communication and presentation skills

  • Very good knowledge of English (min. B2)


  • Good to know: Kubernetes, Docker, Spark, MLFlow, NoSQL, CI/CD, BI tools

This is how we organize our work

This is how we work

  • in house
  • you can change the project
  • you have influence on the technological solutions applied
  • you develop the code "from scratch"
  • you focus on code maintenance
  • agile
  • scrum

Team members

  • technical leader
  • big data developer
  • data scientist
  • project manager

Development opportunities we offer

  • conferences abroad

  • conferences in Poland

  • development budget

  • external training

  • intracompany training

  • mentoring

  • soft skills training

  • substantive support from technological leaders

  • support of IT events

  • technical knowledge exchange within the company

  • time for development of your ideas

What we offer

  • Work in a well-coordinated team of passionate enthusiasts of Big Data & Artificial Intelligence

  • Fast career path and opportunity to develop your qualifications thanks to sponsorship for trainings, conferences and many other development possibilities in various areas

  • Challenging international projects for global clients and innovative start-ups

  • Friendly atmosphere, outstanding people and great culture – autonomy and supportive work environment are crucial for us

  • Flexible working hours – you can adjust your schedule to better fit your daily routine

  • Work-life balance – we respect your private life so you don’t have to work overtime or on weekends

  • Possibility of both remote and office-based work – modern office space available in Warsaw, Cracow, Wroclaw, Bialystok or coworking space in any place in Poland if needed

  • Any form of employment – we offer B2B, employment contract or contract of mandate

  • Paid vacation – 20 fully paid days off if you choose B2B or contract of mandate

  • Other benefits – e.g. great team-building events, language classes, trainings & workshops, knowledge sharing sessions, medical & sports package, and others


  • sharing the costs of sports activities

  • private medical care

  • sharing the costs of foreign language classes

  • sharing the costs of professional training & courses

  • remote work opportunities

  • flexible working time

  • integration events

  • no dress code

  • coffee / tea

Recruitment stages

Let's get to know each other (30 min)


Technical Interview (1h)


Online Task (optional)


Personal Qualities Interview (1h)




We are Addepto where you can feel a startup atmosphere! We believe that the only constant in life is change, so we try to keep developing and improving to become better at what we do every day! Speaking of which, acting outside the box, we create and deliver the best solutions in the area of Machine Learning, Big Data, and Business Intelligence.

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