3522 python English-speaking jobs in Masovian Voivodeship
Data Scientist
- HR Contact
- Warszawa
- December 9
Strong command of Python and core DS/ML libraries. ... Write maintainable, well-tested Python code using best practices (CI/CD, code reviews, monitoring). ... Helping shape new best practices around Python engineering, machine learning reliability, and MLOps across
DevOps in AI Team
- T-Mobile
- Warszawa
- December 26
record of automating deployments and managing infrastructureFeeling comfortable with Scripting (Bash, Python
Backend Software Engineer
- Zowie
- Warszawa
- December 17
About Zowie:At Zowie, we're revolutionizing how businesses interact with their customers. We're creating a future where AI Agents handle 100% of customer interactions—delivering instant, personalized, and exceptional experiences. We believe AI Agents represent the next major technological shift, and Zowie is positioned to lead the charge.
Data Engineer
- Huuuge Games Sp. z o.o.
- Warszawa
- December 14
ideally within a large-scale, Big Data environment. 3+ years of hands-on experience in Scala and/or Python
Cloud Data Engineer
- inhire
- Warszawa
- December 12
(Poetry, Pydantic, Google Python APIs, etc.)You are used to dealing with mass dataYou are characterized ... : Spark, Oracle PL/SQL, Airflow, Jenkins, OpenShift, Git, Docker, Kubernetes, Java, KafkaTECHSTACK: Python ... DataOpsYou preferably have solid knowledge of Google Cloud Services and TerraformYou have experience with Python
FullStack Developer
- Fairfield Consultancy Services Limited (UK)
- Warszawa
- December 7
Skills Excellent problem-solving communication and teamwork abilitiesMandatory Skills:Java, JavaScript, Python ... equivalent practical experienceProgramming Languages Strong proficiency in relevant languages such as Java Python
Data QA Specialist
- Lumicode Sp. z o.o. (Pentacomp Group)
- Warszawa
- January 1
Automating testing scenarios using BDD frameworks (Cucumber) and Python. ... Ability to use Python (Pandas/Jupyter) for data manipulation and testing scripts. ... Tech Stack You Will Work With: Snowflake, dbt (Jinja, YAML), SQL AWS (S3, Athena, QuickSight) Python
Senior GenAI Engineer @ N-iX
- N-iX
- Warsaw
- December 18
ingestion and retrieval pipelines 5+ years of experience as a backend engineer Strong proficiency in Python ... data ingestion and retrieval pipelines ,[Design, build, and maintain backend services primarily in Python ... Ensure observability, reliability, and clean engineering practices in production systems] Requirements: Python
Data Analyst
- Experis ManpowerGroup Sp. z o.o.
- Warszawa
- December 9
pipelines for performance and scalability, incorporating best practices in data engineering.SQL and Python ... visualization.Strong experience with SQL for querying and data manipulation.Hands-on experience with Python ... Programming:Write and optimize complex SQL queries to retrieve and manipulate data from various sources.Use Python
FullStack Developer
- Response Informatics
- Warszawa
- December 9
Development Develop server side logic APIs and microservices using languages like Java Spring Boot Python ... Excellent problem-solving communication and teamwork abilitiesMandatory Skills:· Java, JavaScript, Python ... equivalent practical experienceProgramming Languages Strong proficiency in relevant languages such as Java Python
Satellite Data Engineer
- CloudFerro S.A.
- Warszawa
- November 24
ZARR, geotiff, COG, SHP, geoparquet, etc.Know tools for satellite image processing like SNAP, GDAL, Python ... cartography, geophysics, geography, or related fields.Write clear and efficient code (preferably in Python ... English.Preferably want to work hybrid from our office in Warsaw.Our working environment includes:Daily use of Python
DevOps Engineer AI ML team
- Harvey Nash Technology
- Warszawa
- January 1
engineering Proficiency with AWS and Cloud technologies Coding or scripting skills – preferably in Python
Performance Engineer
- KUBO
- Warszawa
- December 31
Build performance scripts in Python or Shell and integrate them into CI/CD (Jenkins). ... integration experience Strong JMeter skills (Gatling or Locust is a plus) Solid scripting skills in Python
Backend Software Engineer
- Inuits
- Warszawa
- December 30
Qualifications: 4 years of experience in backend or platform engineering; Strong proficiency in Python
GCP Data Architect
- Capgemini Polska
- Warszawa, mazowieckie
- December 25
Ability to write non-trivial Python code and SQL scripts.
Senior Infrastructure Engineer Software-Focused
- Asana
- Warszawa
- December 12
Proficient in Go, Python, Scala, and TypeScript including production code development and system design
Sr ML Engineer (computer vision) @ Harvey Nash Technology
- Harvey Nash Technology
- Warsaw
- December 22
Trainee Data Engineer/Data Analyst @ Innowise
- Innowise
- Warsaw
- November 28
Senior Data ML Engineer
- Jit Team
- Warszawa
- December 24
You will work with large-scale data (both batch and real-time) using Spark and Python, implement MLOps ... distributed big data processing pipelines for both structured and unstructured data using Spark and Python ... infrastructure and scalability Expected competences and knowledge Minimum 5 years of experience with Python ... Lifetime Value, Micro-segmentation, channel recommendation models) Technologies you'll work with Python
Data Scientist
- Madiff
- Warszawa
- December 7
Location: Fully remote / Europe-based
Design, fine-tune, and optimise LLMs and GenAI pipelines using Python ... loops
3–4+ years of experience as a Data Scientist with hands-on GenAI and ML workflows
Excellent Python















