3575 python English-speaking jobs in Masovian Voivodeship

financial models.Develop algorithmic trading tools and infrastructure.Deliver solutions in Java and Python ... performance tuning.Requirements3–5+ years of experience in quantitative development.Strong skills in Java or Python

, AWS, Go).Nice to have:Experience with Go and/or Python and with modern CI/CD pipelines (GitHub, Jenkins ... end-to-end.Demonstrated ability to learn new technologies quickly and step beyond comfort zones (including Python

LangGraph or building custom agentic loops (with Langchain, DSPy, CrewAI or other).Strong proficiency in Python ... ecosystem and LangGraph (nodes, edges, state management).Experience with web frameworks (FastAPI/Django for Python

Proficiency in Python, object-oriented programming, SQL, and vector databases.

Solid working knowledge of dbt (Data Build Tool) and/or Python is considered an advantage.

Strong programming skills in Python: writing clean code, OOP design, extensive knowledge of ML libraries

technologies-expected : Kubernetes Helm Terraform Redis Prometheus Grafana Aerospike GitHub GitLab Docker Python ... CI/CD & packaging: GitHub/GitLab, Docker, Python packaging/PyPI; REST APIs and SDK/library design. ... Proficient in Python and SQL, solid algorithms/data structures, and strong debugging in production. ... Our tech stack CI/CD: GitHub/GitLab, GitHub Actions, Docker, Python packaging/PyPI IaC: Terraform, Helm

:Strong experience with .NET / C# as a primary development environment,Professional experience with Python

;Sufficiently proficient in Python and SQL for analytics & automatisation;Working experience on analytics ... tools required (SQL, Excel, Tableau, Python, PySpark, Airflow);English proficiency at B2 level or higher.Preferred

Senior Data Engineer to design, develop, and maintain scalable data pipelines and platforms on Snowflake. Experience with AWS, GCP, or Azure required. Strong Python skills and data modeling knowledge essential.

and documentation.Bonus points for…Knowledge of best practices in UI/UX for game tools.Knowledge of Python

and documentation.Bonus points for…Knowledge of best practices in UI/UX for game tools.Knowledge of Python

and customersRequirements:5+ years professional software engineering experienceStrong backend skills (Python

columnar data structures.Programming: Proficiency in at least one additional programming language (e.g., Python

advanced models into our production systems.Your responsibilitiesWrite clean, maintainable code in Python ... sharing and continuous improvement.Our requirementsMinimum 3 years of professional experience with Python

Data/BI Engineer to develop and support data collection pipelines, process and transform data, and build data models. Requires 4+ years of Python development experience, SQL expertise, and AWS experience.

Software Senior Engineer will develop core software primarily using C/C++ and Python, draft specifications, and review testing strategies. Requires knowledge of programming languages, operating systems, firmware, and related technologies.

GitHub Actions)· Strong Scripting and Automation Skills using programming languages like Bash, Python

Strong knowledge of automation scripting languages (Python/JavaScript/Go).

generative AI technologies, including LLM architectures and frameworks.Strong programming skills in Python