Data Science Engineer (AWS) (B2B)

Reply Polska Sp. z o.o.; Katowice; On-site; PLN 120,000 - 170,000; Full time

Job summary

Reply Polska Sp. z o.o. in Katowice seeks a Data Science Engineer to build data-driven solutions on AWS, combining data analysis, feature engineering, and statistical thinking with hands-on data engineering.

You will work closely with business, engineering, and platform teams to turn data into actionable insights and scalable analytical workflows, exploring large datasets and developing end-to-end data pipelines.

Qualifications

• Experience applying data science methods to real-world problems.
• Ability to design and implement data pipelines and workflows.
• Strong analytical mindset with problem solving skills.

Responsibilities

• Explore, analyze, and interpret large datasets.
• Develop features, analytical logic, and data science workflows.
• Build and maintain data pipelines and productionized analytics.

Skills

Data analysis

Feature engineering

Statistical thinking

Data engineering

AWS

Tools

AWS

Job description

Responsibilities

As a Data Science Engineer, you will develop data-driven solutions on AWS — combining data analysis, feature engineering, statistical thinking, and hands-on data engineering.

You will work closely with business, engineering, and platform teams to turn data into actionable insights and scalable analytical workflows.

• Explore, analyze, and interpret large datasets.


• Develop features, analytical logic, and data science workflows.


• Build and maintain data p