903 python English-speaking jobs in Lesser Poland Voivodeship

experience in data architecture and data modeling (conceptual, logical, physical).Proficiency in SQL and Python

creating and optimizing data pipelines (ETL/ELT) in cloud environments Strong programming skills in Python

Proficiency in programming (Python or similar).

gold layer data models for analytics and reporting Implement and maintain data transformations using Python ... gold layers) Proven data modelling expertise, especially in the gold layer Hands-on experience with Python

experience.Proven experience in building scalable AI/ML development pipelines.Strong proficiency in Python

experience.Proven experience in building scalable AI/ML development pipelines.Strong proficiency in Python

, Prompt Engineering, or building Agentic workflows.Automation Mastery: Expert‑level proficiency in Python

AI Tech Lead role requires 7+ years of experience. Must have Java/Web API proficiency, knowledge of distributed systems, and ability to translate requirements. Fluency in at least two languages (Java, JS, TS, Python) is necessary.

Codes — Go or Python tooling, not just YAML.

Backend Engineer: 3–5 years of professional backend experience, solid Python skills, and a strong grasp ... help drive hiring by reviewing technical tests and conducting technical interviews.SkillsProficient Python

Strong programming skills in Python (R is a plus) Experience with cloud platforms such as AWS SageMaker ... decision/regression trees), including feature engineering and hyperparameter tuning Building models using Python

Ansible automation for configuration management and CI environment support - Automation and scripting: Python ... OnPrem CI/CD, infrastructure automation. - Strong hands-on experience with Ansible and automation using Python

Our Tech Stack Python, PostgreSQL, AWS, Docker, Kubernetes. ... Ruby is present in some of our projects but we are Python first. ... Qualifications Experience: 5+ years of building web applications, preferably in Python frameworks.

using Azure data services with large and multi-format dataproficient coding experience using Spark (Python

Backend (Microservices): Kotlin, Groovy, Python, Micronaut, Flask, Gatling, Locust, Spock, FastAPI, Pytest

These teams hire system‑level C/C++, Go, Rust and Python developers to work on security‑critical, performance‑critical

talented people.Requirements7+ years of senior software engineering experience, with a strong focus on Python ... systems.Expertise in agentic AI architectures: LangGraph, LangChain, tool use, structured outputsStrong Python

Strong hands‑on experience with Python and ML libraries such as pandas, NumPy, scikit‑learn, XGBoost,

Working knowledge of Python for services, automation, and scripting. ... Build and evolve backend services and REST APIs primarily in Java with Python used for services, automation

Proficiency in transforming data within Snowflake using SQL, with Python being a plus. ... Nice to Have Experience with AWS Lambda, particularly in utilizing Python to develop data extraction