1144 python English-speaking jobs in Warsaw

Experience with Spark, SQL, Delta Lake, and Python.

8 years of experience in cloud security engineering (AWS and/or Azure) Strong programming skills in Python

in software development Strong proficiency in at least two production programming languages (ideally Python ... Experience developing production software in at least one additional language besides Java (such as Python

Must-have: Minimum 8 years of professional experience in software engineering, with a strong focus on Python

with cloud environments, preferably GCP, and data warehouses such as BigQuery Proficiency in SQL and Python

Develop and maintain data and ML pipelines using Python, Spark, Airflow, AWS, and S3. ... Professional experience with Python; experience with Java, Kotlin, Go, C, or C++ is a plus. ... Key takeaways: Stack : Python, Spark, Airflow, AWS, S3, Kubernetes, recommender systems, Deep Learning

Infrastructure as Code (IaC) & Dev Skills: Proficiency in Python and Git, with experience managing network

performanceFamiliarity with containerized CI/CD flows, e.g. gitlab + dockerProgramming skills in C++, Python ... internalize workflows for GPU performance analysis and optimization so you can help us re-invent them.Build Python-based

pursuing) a degree in Computer Science or a related field,write clean, maintainable, and efficient Python

Test Automation Engineer to develop test plans, create test cases, and execute automated tests using Playwright. Requires 4+ years of experience in a similar role, proficiency in Git, and strong analytical and communication skills. Knowledge of data solutions and ETL concepts is a plus.

Test Automation Engineer to develop test plans, create test cases, and execute automated tests using Playwright. Requires 4+ years of experience, proficiency in Git, and strong analytical and communication skills.

Azure, VMware, Linux, Windows) Configure, administer, and maintain Apache Airflow environments using Python ... optimization, and administration Proven experience designing and developing ETL/ELT pipelines using Python ... Terraform (IaC), and SnowSQL Design, build, and maintain scalable ETL/ELT pipelines using Azure, Snowflake, Python

Ansible/ Terraform) Fluency in English Nice to have Experience in programming in: Java, Python, Go ... solutions Supporting users of private cloud platform Technology Git, Jenkins, Docker Linux Java, Python

experience as a Data Engineer in a professional, production environment Strong programming skills in Python ... cross-functional teams to understand data requirements and implement effective data solutions Utilize Python ... expertise in Databricks, including Delta Tables and Delta Live Tables Advanced programming skills in Python

Azure, VMware, Linux, Windows) Configure, administer, and maintain Apache Airflow environments using Python ... optimization, and administration ~ Proven experience designing and developing ETL/ELT pipelines using Python ... Terraform (IaC), and SnowSQL Design, build, and maintain scalable ETL/ELT pipelines using Azure, Snowflake, Python

Python Mastery: Advanced Python skills specifically tailored for ML services, orchestration, and tooling ... Bridge Technologies: Work seamlessly in a polyglot environment, bridging Python-based ML services with

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

Strong coding experience in Python and PySpark with clear, structured coding practices. ... Work hands‑on with Python, SQL, and Spark using modern Data & AI platforms (Databricks, Fabric, Snowflake

Strong coding in Python or Go (C++ a plus) and deep familiarity with networked systems and performance

and improve over time What we are looking for We are looking for someone with: Strong experience with Python ... classification or anomaly detection A/B testing, experimentation or production monitoring Tech stack Core: Python