Senior Data Scientist
Job description
Working as a Senior Data Scientist, you will:
- Design, develop, and deploy end-to-end machine learning (ML) solutions, including data preprocessing, feature engineering, model creation, and evaluation.
- Analyze large and complex datasets to generate insights and drive business decisions.
- Utilize advanced machine learning frameworks and libraries, such as Python, scikit-learn, TensorFlow, and PyTorch.
- Collaborate with cross-functional teams to integrate ML models into production environments using MLOps practices.
- Apply statistical and mathematical techniques to model development and optimization.
- Implement data management processes, including data wrangling, feature selection, and model tuning.
- Present technical concepts and analytical results to both technical and non-technical stakeholders clearly and effectively.
- Stay updated on the latest trends and advancements in data science and machine learning.
About Chabre IT Services
Chabre IT Services is a global professional IT services provider, building long-lasting relationships with Enterprises. We specialize in the delivery of tailor-made solutions, smart outsourcing, try&hire, and success fee services. We are a smart IT boutique with unique knowledge, which will deliver your ideas into reality.
About our Client:
Our client is a global technology and management consultancy specializing in driving digital transformation in the financial services industry. It operates at the intersection of business and technology by combining innovative thinking with unrivalled industry knowledge to deliver end-to-end data-driven solutions and fast-track digital initiatives for banking and payments, capital markets, wealth and asset management, insurance, and the energy sector.
Qualifications:
- Have at least 5 years of experience as a Data Scientist, demonstrating expertise in applying ML techniques to solve practical challenges.
- Be proficient in Python and machine learning libraries (e.g., scikit-learn, TensorFlow, PyTorch).
- Possess experience in building and deploying comprehensive ML solutions, covering all stages of model development.
- Be familiar with cloud platforms (e.g., AWS, Azure, GCP) and MLOps methodologies.
- Understand and apply statistical and mathematical principles to data science projects.
- Manage large datasets, performing tasks such as data cleaning, feature engineering, and model optimization.
- Demonstrate strong problem-solving and critical-thinking skills, with the ability to create innovative solutions for complex data issues.
- Show excellent communication skills, with a focus on presenting findings to diverse audiences.
- Be fluent in English, both spoken and written.
We offer:
- Rate up to 180,00 PLN/h + VAT
- Remote work
- Subsidy for peripherals in the amount of 500,00zł
- Working tool (MacBook Pro or Lenovo Legion 5)
- Co-financing of courses related to the position
- Benefits: MultiSport, Medicover

Marek Janiga
HR Specialist
My name is Marek and I’m a Recruitment Team Leader at Chabre IT Services. In our company we do our best to create friendly atmosphere and give our consultants wide development perspectives. Join our team in one of our exciting projects. I am convinced that you will not regret this decision. In our company people and their development are the most important value.