1435 python English-speaking jobs in Masovian Voivodeship

Preferred qualifications API integration and automation scripting (Python, PowerShell, Bash).

ensure secure and compliant IT deployments.Knowledge of programming and scripting languages such as Python

timing analysis experience is a plus Linux driver or kernel development experience is a plus C/C++/Python

Proficiency in one or more programming languages such as Java, C/C++, Python, or JavaScript/TypeScript ... Development Stack C/C++, Python REST APIs JSON/XML Git CI/CD SQL and relational databases The Problems

System Design: Oversee the development of serverless architectures and containerized Python REST APIs ... Technical Mastery: Advanced programming skills in Python with a deep understanding of designing robust

Strong programming skills in Python and a deep understanding of scalable system development.

Strong automation and infrastructure engineering skills using Python, Ansible, Terraform, APIs, and CI

locking, and optimization Experience building database-centric middleware / data integration layers Python

, ideally within banking or financeStrong expertise in Spark and Java, with additional knowledge of Python

Nice to have Querying and transforming data using SQL, Python / PySpark.

Nice to have: Knowledge of Python, Java, or R. Experience with data formats such as JSON and AVRO.

Nice to have: experience with performance optimization of Power BI reports, basic Python knowledge for

Nice to have Experience with Python or R. Knowledge of Regulatory Reporting processes.

experience with vLLM, LiteLLM, and open‑source LLMs such as LLAMA 3.2, DeepSeek, or Mistral Strong Python

Nice-to-have: Experience with high availability and disaster recovery design Scripting skills (e.g., Bash, Python

Design and build scalable data science solutions using Python, PySpark, SQL (optionally R or Julia). ... Proficiency in Python (pandas, NumPy, scikit‑learn, XGBoost, LightGBM, statsmodels) and strong SQL skills

experience Outstanding agentic AI experience with Codex, Claude code Proficient in scripting languages: Python

performance, scalability and reliability 7+ years of commercial experience as a Data Engineer Strong SQL, Python

practical experience. 5 years of experience in full stack development, across back‑end such as Java/Kotlin, Python

including data exploration, cleaning, feature extraction, and experimental validationProficiency in Python