1531 python English-speaking jobs in Masovian Voivodeship
Data Scientist with MMM
- Capgemini Invent
- Warszawa
- May 6
Assist in automation of modelling workflows and reporting dashboards using Python or R. ... Strong proficiency in Python and/or R for data manipulation, modelling, and visualization.
Senior Platform Engineer
- Transition Technologies PSC
- Warszawa
- May 6
or platform engineering roles Strong development skills in at least one of the following languages: Python
Blockchain Full-Stack Developer
- Accenture
- Warszawa
- May 6
and ERC‑1400 Building and maintaining web applications with a React frontend and backend services in Python ... at least one frontend framework: React or Angular Experience with at least one backend technology: Python
Senior GenAI Engineer
- Accenture
- Warszawa
- May 6
Data Engineering, including at least 2–3 years working hands-on with LLMs and Generative AI Strong Python
Senior QA Engineer Performance & Data Platforms
- Entrada AI
- Warszawa
- May 6
Strong scripting skills for automation ( Python preferred ).
Middle Strong Machine Learning Engineer
- Svitla Systems
- Warszawa
- May 6
Strong knowledge of Python, SQL, and software engineering fundamentals (tests, CI/CD, code reviews).
Java Developer
- Citigroup
- Warsaw
- May 1
Java Developer will participate in the full development lifecycle for Citi's next generation Risk Management platform. Responsibilities include designing applications, providing technical guidance, and collaborating with a global team. Requires minimum 5 years of Java development experience, strong Spring Boot and Microservices knowledge, and experience with distributed systems. Familiarity with Kafka, Docker, Kubernetes, ELK, MongoDB, SQL, and Python is a plus.
Data Engineer - 1P Area
- Allegro
- Warszawa
- April 28
You are proficient in Python for working with large data sets, using tools like PySpark or Airflow .
Medical Imaging AI Engineer
- emagine Polska
- Warszawa
- May 18
Strong software development skills, particularly in Python , with experience in TypeScript and AWS-based
AI Researcher – Semiconductor & Materials AI
- Optiveum
- Warszawa
- May 6
Physics-Informed ML) Experience in semiconductor design (EDA) or materials simulation Proficiency in Python
Senior AWS DevOps Consultant
- emagine Polska
- Warszawa
- May 6
Familiarity with tools like GitHub, GitHub Actions, jfrog, and Python.
Senior AI Engineer
- Jit Team
- Warszawa
- May 20
practices Experience with embeddings, RAG pipelines, or LLM evaluation Technologies you'll work with Python ... develops and operates Expected competences Strong experience in software engineering (backend/platform) - (Python
Senior Site Reliability Engineer II
- SmartRecruiters Inc.
- Warszawa
- May 18
system hardening and troubleshooting performance issues Very good scripting skills (Bash, Golang or Python ... remediation, and drive follow‑up improvements Partner with product engineers working in Java, Node.js, and Python
Senior Data Integration Engineer
- Jit Team
- Warszawa
- May 18
processes (SSIS, Snowflake) and version control Professional experience with SQL (T-SQL preferred), Python ... (nice to have) Technologies you'll work with BMC Helix MS SQL Server (T-SQL), Snowflake, PostgreSQL Python
Principal AI Engineer
- Svitla Systems
- Warszawa
- May 18
Tech Stack Languages: Python, TypeScript. ... You write clean, maintainable Python code and understand distributed systems, API design (FastAPI), and
Data Scientist with MMM
- Capgemini Polska
- Warszawa
- May 14
Assist in automation of modelling workflows and reporting dashboards using Python or R. ... Strong proficiency in Python and/or R for data manipulation, modelling, and visualization.
Solace System Engineer
- Cantor Fitzgerald
- Warsaw
- May 9
diagrams, and configuration baselines Support proprietary messaging APIs and components using C++, Java, Python ... platforms Good knowledge of Linux/Unix operating systems Scripting and automation skills using Bash and/or Python
AI Business Analyst Internship Program She He They
- Accenture
- Warszawa
- May 6
A Python background that allows you to prototype or validate AI-driven solutions. ... Documentation excellence — ability to produce high-quality Hands-on experience with data analysis using SQL, Python
Data Scientist
- CLOUDFIDE
- Warszawa
- May 6
Strong proficiency in Python and hands-on experience with machine learning and deep learning frameworks ... Designing, developing, and deploying production-grade machine learning and deep learning models using Python
Senior GitHub Platform Engineer
- PTT Consulting Sp. z o. o.
- Warszawa
- May 6
Strong scripting and automation skills using Python, PowerShell, Bash, or similar tools, with hands on ... team assignment, and access review workflows using GitHub REST APIs, GraphQL APIs, and scripting in Python
















