2753 python English-speaking jobs in Masovian Voivodeship

week in the office) RESPONSIBILITIES Designing, building, and maintaining complex ETL pipelines using Python ... Minimum 3 years of commercial experience as a Data Engineer in the banking sector Very good knowledge of Python

robust cloud and on-prem solutions Strong experience with Ansible (Tower/AWX required) Expertise in Python

Developer Strong proficiency in Angular or React Solid backend development experience (e.g., Node.js, Java, Python

experience in automating tests with at least one of the following languages: Java/ JavaScript/ C#/ Python

.+5 years of software development experience.Strong proficiency in Python (including pandas) and SQL/

best practices· Hands-on experience in designing, deploying, and managing cloud resources· Excellent python

between Fall 2026 and Spring 2027 Strong programming skills in one or more of the following languages: Python

Familiarity with working with stored procedures and the ability to use them effectively Good knowledge of Python

Exposure to Python or similar languages for test automation is a plus. ... for validation Design and maintain automated test cases for data pipeline validation using SQL and Python ... proactively Work within Agile sprints and participate in story grooming and retrospectives Tech Stack SQL, Python

implementation, development, or maintenance of Business Intelligence or Big Data systemsKnowledge of Python

MUREX (Services, MRB Module, Datamart, FULL REVAL projects)- ORACLE / SQL- Shell Scripting- JavaScript- Python

Nice to have: knowledge of Machine Learning techniques used in RTB Technologies you'll work with Python ... knowledge Junior (2+ years experience): Experience as a Data Engineer (min. 2 years) Good knowledge of Python ... Learning projects Mid (5+ years experience): Experience as a Data Engineer (5+ years) Strong knowledge of Python ... millions of QPS ) Latency budgeting and performance optimization mindset Strong knowledge of Scala , Go , Python

tracking, audit logs, health checks You Should Have Required: - 4 years backend engineering experience (Python

Key Requirements Advanced SQL PySpark / Python PL/SQL Data analysis skills Jira, Confluence

Solid knowledge of dbt and Snowflake Advanced SQL and Python Experience with streaming data (Kafka, CDC

Experience with data modeling, reporting tools, data governance, and data warehousing Proficiency in Python

international teams to translate business logic into scalable AI workflows Requirements Strong proficiency in Python

You are experienced in designing, developing and launching backend systems at scale technologies like Python

Job Qualifications Demonstrated skills in applied Big Data technologies Python language for manipulating

execution Experience working in Agile methodology Proficiency with JIRA and qTest Practical experience with Python