Python data scientist jobs in Poland

 ...strong SQL skills and hands-on experience building production-grade data pipelines. 🏗️ dbt and BigQuery: You have production experience...  ...or Prefect to orchestrate reliable production workflows. 🐍 Python: You are comfortable using Python to build pipelines, automate processes... 

 ...Sydney, New Zealand, London, and Poland. We design and build modern data platforms, intelligent systems, and bespoke software at the...  ...What We’re Looking For Core Engineering Strength Strong Python and SQL Deep experience with Spark and modern data platforms... 

 ...of the industry, but to revolutionize it. We're looking for a Data Engineer to join our growing team and play a key role in shaping...  ...We Are Looking For (Essential) Strong command of SQL and Python Hands-on GCP experience with BigQuery , Dataform , Airflow... 

 ...strong SQL skills and hands-on experience building production-grade data pipelines. ~️ dbt and BigQuery: You have production...  ...Airflow or Prefect to orchestrate reliable production workflows. ~ Python: You are comfortable using Python to build pipelines, automate... 

 ...Dropbox is looking for a Data Engineer to join our Analytics Data Engineering (ADE) team...  ...engineers, product managers, and data scientists to understand data needs, representing key...  ...Requirements ~5+ years of Spark , Python , Java , C++ , or Scala development... 

 ...EXUS is seeking a Head of Data Engineering to lead the strategic direction, architecture, and delivery of our data engineering function...  ...or other relevant tool, Apache Airflow, ETL/ELT, SQL, Python, and cloud infrastructure . Working closely with cross-functional... 

 ...Analytics Manager , you will be the primary architect of our data’s "source of truth." You will lead a team of high-performing Analytics...  ...the Team: Identify manual workflows and automate them using Python scripts, API integrations (Looker API) or Agentic AI.... 

 ...work with and things you'll enjoy impacting: As an Associate Data Engineering Manager reporting to the Head of Data Engineering in...  ...Core Development Skills: Expert-level SQL skills and strong Python scripting capabilities for pipeline orchestration (e.g., using... 

 ...is a global, independent technology consultancy operating across Sydney, New Zealand, London, and Poland. We design and build modern data platforms, intelligent systems, and bespoke software at the intersection of Data Engineering, Software Engineering and AI. We work... 

Dropbox is looking for a Data Engineer to join our Analytics Data Engineering (ADE) team within Data Science & AI Platform. In this role you will build large, scalable analytics pipelines using modern data technologies. This is not a “maintain existing platform” or “make... 

 ...expertise in full-cycle software development, cloud engineering, data and analytics, AI services, digital marketing orchestration, and...  ...primarily in Western Europe and North America. We're seeking a Python Developer to join our innovative AI team. This role is focused on... 

 ...graph-based, relationship-aware retrieval across the organization's data sources, enabling multi-hop queries and letting agents...  ...typing, testing, async/concurrency, modern toolchain) in Go , Python , or TypeScript , with the ability to ramp into another quickly... 

 ...expertise in full-cycle software development, cloud engineering, data and analytics, AI services, digital marketing orchestration, and...  ...primarily in Western Europe and North America. We're seeking a Python Developer to join our innovative AI team. This role is focused... 

 ...We are looking for an experienced Engineering & Data Tools Specialist to support a project focused on improving how advanced AI systems understand and work with modern technical platforms. You will evaluate tools used across software engineering, cloud infrastructure... 

 ...toys, you will run an active microservices engineering, complex data plumbing, and custom multi-agent orchestration laboratory—partnering...  ...high-yield integrations cleanly natively leveraging advanced Python Scripting , JavaScript, or TypeScript repositories, and... 

 ...predict regression risks before code is even merged. Synthetic Data Strategy: Leverage Generative AI to create complex, high-...  ...architect solutions. Technical Core: Expert-level proficiency in Python (our primary language) and the ability to navigate Java... 

 ...based on QA feedback - review agent solutions, analyze failures, and refine until the evaluation is fair and robust Core stack: Python (FastAPI), JavaScript/TypeScript (React), Docker, Postgres, Kafka, Redis Frontier models are already good at coding. Creating a... 

 ...power a proactive, long-horizon AI product. Own work end-to-end: data preparation, training, evaluation, inference, and iteration....  ...constraints: latency, cost, reliability, and safety Tech Stack Python PyTorch / JAX GPU-based training and inference systems... 

 ...developing and maintaining automated tests. Ability to use approved AI tools effectively to improve testing quality and productivity. Experience developing and maintaining automated tests (E2E: TypeScript/JavaScript with Playwright; API integration testing: Python).... 

 ...systems Contribute to a product experience where AI feels proactive, consistent, and dependable over time Tech Stack Next.js Python NodeJs Pytorch OpenAI / Anthropic / open-source LLMs SQL & noSQL Kubernetes Docker How We Work The best... 

 ...that everyone is supported throughout delivery. You will design and implement real-time fraud decisioning services and APIs in Python or Kotlin, extending Affirm's Fraud Decisioning System to markets beyond the US. You will build and evolve the platform and tooling... 

 ...DBA will support the database layer behind analytics, enterprise data integration, and operational reporting. This role is responsible...  ...experience supporting GIS workloads. Automation experience using PowerShell, Python, or database-native scripting.... 

 ...previous work or internship experience designing, developing and launching backend systems at scale and are experienced using one of Python or Kotlin. You are familiar with the building blocks of distributed systems, and the technologies like AWS, MySQL and Kubernetes... 

 ...individual investors and institutional clients. We’re looking for a Data Analyst, Product to join our team remotely. The #1 goal of this...  ...complex joins, CTEs and analytical functions, alongside strong Python proficiency for pipeline development and analysis. ~ Hands-on... 

 ...Partner closely with product managers, business development, and data engineering teams to help our growth team uncover problems and...  ...shaping insights. ~ Strong skills in statistical programming ( Python ) and familiarity with tools like Pandas , SciPy , and Jupyter... 

 ...About Spate At Spate, we use data science to predict the next big consumer trend in beauty, personal care, wellness & functional food...  ..., cleaning, and analyzing large data sets ~ Proficiency in Python ~ Proficiency in SQL ~ Strong oral and written communication... 

 ...AWS OpenSearch infrastructure and the pipelines that synchronize data from PostgreSQL . You will be responsible for search...  ...Experience building custom ingestion services in Go, Java, or Python . Experience in payments, billing, fintech, or subscription... 

 ...Why This Role As a Blockchain Data Analyst & Researcher, you will be a pivotal force in our data intelligence efforts, serving primarily...  ...functions, query plan analysis, performance tuning at scale; Python Pandas, Polars for data wrangling; Scikit-learn for model... 

Altoros - a leading IT services provider is looking for a **Unity Support Engineer. **!Part-time position. Responsibilities: Regularly review Unity SDK release notes on a monthly basis and: Identify and flag breaking changes that may impact integration with...

 ...CI/CD: GitHub Actions Vulnerability detection & runtime security: Snyk, Sysdig/Falco SSO & MDM: Okta, Jamf Coding: Python preferred; our product stack includes Elixir, Ruby, and Golang AI-assisted development: Claude Code and agentic tooling are part...