Python data scientist jobs in Poland

 ...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... 

 ...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... 

 ...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.... 

 ...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... 

 ...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... 

 ...We are looking for a Lead Data Engineer to drive the design and implementation of scalable data solutions, pipelines, and analytics...  ...Kafka or Kinesis, metadata and data quality ~ Proficiency in Python ~ Strong understanding of data modeling concepts and data structuring... 

 ...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... 

 ...encourage our colleagues to use the best technology for the job - whether it's Golang , TypeScript, React, AWS, Postgres, MongoDB, Python, or anything else well suited. We're building tools that cut through complexity, and perform under heavy usage. If you love... 

 ...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... 

 ...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... 

 ...hiring on behalf of our client, a growing, dynamic organization is seeking a skilled and detail-oriented Software Engineer - Backend & Data to join its team. This role will play a critical part in driving operational success, executing key initiatives, and contributing... 

 ...plans aligned with business goals Requirements Required Skills & Experience: ~10+ years as a full-stack developer, fluent in Python ( Django ) and JavaScript/TypeScript ( React ) ~ Track record building and scaling production SaaS applications ~ Strong... 

 ...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... 

 ...monitor their impact once they're live Get close to real financial data early — PCI , GDPR , and correctness aren't abstract...  ...for hand-holding on the basics Previous experience coding in Python in a modern technical environment Solid grasp of API design... 

 ...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... 

 ...is looking for a Commercial Analyst to sit at the heart of our data and commercial strategy, turning complex performance data into clear...  ...-oriented environment. Bonus points for: Experience with Python or similar programming languages for deeper analytical work.... 

 ...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... 

We are looking for a Data Engineer to join our team and help build and maintain scalable data pipelines and data warehouse solutions. In this role, you will work with large datasets, design efficient data processing workflows, and ensure the reliability and performance... 

 ...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... 

 ...background in Linux . Experience in CI/CD stack development and maintenance . Working proficiency with Ruby, Javascript or Python . Knowledge of AWS technologies (EC2, load balancing, auto-scaling, IAM, S3, Route53, etc.) . Telemetry and monitoring... 

 ...infrastructure for AI/ML workloads, secure storage, and high-speed data transfer through a decentralized architecture that significantly...  ..., and automated deployment pipelines ~ Proficiency in Python and infrastructure-as-code tools (e.g., Terraform , Helm ,... 

 ...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... 

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...

 ...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... 

 ...Grafana , Prometheus , CloudWatch , OpenTelemetry ). Strong Linux and command-line skills. Scripting experience with Python , Bash , JavaScript , or comparable language. Understanding of application deployment patterns for modern web applications,... 

 ...We Look For You have 4+ years of experience designing, developing and launching backend systems at scale using languages like Python or Kotlin . You have a track record of developing highly available distributed systems using technologies like AWS , MySQL... 

 ...configuring, maintaining, and troubleshooting production systems. ~ Hands-on experience with scripting languages such as C#, PowerShell, Python, and JavaScript. ~ Experience with cloud platforms, preferably Microsoft Azure, Microsoft O365 API. ~ Strong analytical and... 

 ...builds one private, access-scoped context layer over the group's data — calls, email, Slack and messengers, board protocols, decks,...  ...applied to AI systems (RBAC/ABAC, scoping, audit) Strong hands-on Python ; comfortable writing the hard 20% of the code yourself...