1561 python English-speaking jobs in Masovian Voivodeship
Senior Data Integration Engineer
- Jit Team
- Warszawa
- March 5
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
Staff AI Engineer LLM
- Tidio
- Warszawa
- March 5
Building LLM-powered applications that interact with real users Developing and maintaining production Python ... understanding of scalability, performance optimization, and system design for large-scale ML/LLM systems Python
Senior AI Engineer LLM
- Tidio
- Warszawa
- March 5
Building LLM-powered applications that interact with real users Developing and maintaining production Python ... understanding of scalability, performance optimization, and system design for large-scale ML/LLM systems Python
Mid AI Engineer LLM
- Tidio
- Warszawa
- March 5
Building LLM-powered applications that interact with real users Developing and maintaining production Python ... understanding of scalability, performance optimization, and system design for large-scale ML/LLM systems Python
Senior Data Engineer
- GR8 Tech
- Warszawa
- March 4
Strong proficiency in SQL and Python. ... Technical Environment Core: Python, SQL Streaming: Kafka Storage: PostgreSQL, Redis (ElastiCache), S3
Principal AI Engineer
- Svitla Systems
- Warszawa
- March 3
Tech Stack Languages: Python, TypeScript; AI Frameworks: LangChain/LangGraph, Pydantic AI, Databricks ... You write clean, maintainable Python code and understand distributed systems, API design (FastAPI), and
Senior Frontend Engineer
- Syberry
- Warszawa
- March 3
Backend (Microservices): Kotlin, Groovy, Micronaut, Spock, Python, Dagster, Flask, Locust, FastAPI, Pytest ... Understanding of TDD principles and ability to apply them, Additional languages : Kotlin, Java, or Python
Expert Data Engineer
- Jit Team
- Warszawa
- March 1
and Knowledge: Minimum 5 years of experience with Spark & Scala Minimum 7 years of experience with Python ... Have: AWS certification or hands-on experience Technologies you'll work with Spark Spark SQL Scala Python
Senior Product Analyst
- Jit Team
- Warszawa
- February 24
Expected competences and knowledge Advanced Stack: Proficiency in SQL/BigQuery and Python/R for statistical ... analytical microservices MarTech or AdTech products knowledge Technologies you'll work with SQL BigQuery Python
Senior Data Product Manager
- Jit Team
- Warszawa
- February 18
in data processing and analytics context Technologies you'll work with Airflow Python Snowflake, ... optimize Snowflake costs and implements advanced dbt testing (unit tests, custom macros) Have worked with Python
Data Team Leader
- Jit Team
- Warszawa
- February 18
experience leading engineering teams or technical initiatives Strong programming skills in Scala, Go, Python ... troubleshooting skills in high-scale distributed environments Technologies you'll work with Scala Go Python
GeoAI Architect GeoAI Lead
- Spyrosoft
- Warszawa
- February 18
Tech stack: AI / Machine Learning / Computer Vision: Python, ResNet, U-Net, YOLO, Transformers Geospatial ... Strong proficiency in Python , cloud platforms ( AWS , Azure , or GCP ), and AI/ML techniques - including
AI Researcher – Semiconductor & Materials AI
- Optiveum
- Warszawa
- February 20
Physics-Informed ML) Experience in semiconductor design (EDA) or materials simulation Proficiency in Python
AI Expert - NextGen
- T-Mobile Polska S.A.
- Warszawa
- February 18
Feeling comfortable with Scripting (Bash, Python) Experience working with AI Engineers, System Architects
Backend and Data Engineer
- Transition Technologies MS
- Warszawa
- February 18
Proficient in the modern Python ecosystem, focusing on type safety, cloud integration, and secure authentication
Lead Data Engineer
- Cloudfide
- Warszawa
- March 5
Advanced Python skills - writing clean, maintainable, production-ready code for distributed systems.
Data Visualization Engineer
- RITS Professional Services
- Warszawa
- March 3
. • Solid programming experience with Python, SQL, JavaScript, and HTML/CSS . • Strong hands-on experience
Senior Data Engineer Product Supply Analytics
- Bayer Sp. z o.o.
- Warszawa
- March 1
preferably in the area of product supply and the CPG industry 3 years of proficient coding experience with Python
Senior Data Engineer Product Core Data Asset
- Bayer Sp. z o.o.
- Warszawa
- February 27
preferably in the area of product supply and the CPG industry 3 years of proficient coding experience with Python
Senior AWS DevOps Engineer SRE with AI
- Xebia sp. z o.o.
- Warszawa
- February 21
and networking, solid experience with Kubernetes (ideally EKS on AWS) and container orchestration, Python















