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389 python developer, data scientist, python jobs in Katowice, Polska.
Search current python developer, data scientist, python jobs, vacancies, and employment in Katowice, Polska on Jobeax. 389 python developer, data scientist, python jobs in Katowice, Polska.
... the opportunity to shape solutions, mentor others, drive architecture decisions, and take ownership of strategic initiatives. Opportunity Overview As a Mid Python Engineer, you will design and build robust backend services and APIs that power data-driven products used by real users at scale. You'll work on meaningful, ...
If you are an experienced Python Developer yearning to expand your skills in the data field, we present an extraordinary opportunity to scale up as a Data Software Engineer! You’ll broaden your skill set, enhance your career potential, and work with top trending technologies in a fascinating domain. This is a chance to ...
... in-office at one of our locations in Krakow, Wroclaw, Gdansk, Warsaw, Poznan, Katowice, or Lodz. Responsibilities - Deliver high-quality software solutions using Python for web applications, APIs, data pipelines, AI/ML models, and automation tools - Design and manage cloud-based architectures utilizing platforms like AWS, Azure, ...
... experience in QA automation teams and strong experience with Big Data testing and distributed data validation. The role combines hands-on automation expertise in Python with team leadership, ensuring high-quality delivery across complex enterprise applications, APIs, and Big Data systems. Responsibilities Lead the QA automation ...
... Amplitude, Mixpanel, Google Analytics, or similar Ability to structure ambiguous problems and define meaningful metrics Experience with experimentation (A/B testing) Python, SQL or similar data querying skills Experience in complex or enterprise environments What You'll love about working here Well-being culture: medical care with ...
Szukamy doświadczonej osoby na stanowisko Python Automation Tester, która dołączy do zespołu skupiającego się na rozwoju oprogramowania dla systemów kontroli i funkcji HMI w produktach takich jak pompy ciepła i kotły. Będziesz pracować w zespole odpowiedzialnym za dostarczanie rozwiązań skoncentrowanych na kliencie poprzez ...
... Science, Engineering, IT, or a related field. 3+ years of professional experience as a Data Scientist, Data Engineering, or a hybrid analytics role. Strong Python skills, e.g. pandas, NumPy, scikit-learn. Good SQL skills and experience working with data platforms. Solid understanding of statistics, data analysis, and feature ...
... are hiring a Senior Full-stack Developer to ship Python/FastAPI backend and React/TypeScript front-end features. You will work with PostgreSQL, OpenSearch, and Databricks while improving integrations and performance. Apply now. Responsibilities Implement and maintain web applications with Python/FastAPI and SQLCreate APIs ...
... batch data flows powering production ML models. You will work with Data Scientists to create scalable pipelines in a hybrid work environment and help ensure data quality for model training and serving. The role requires 5+ years in data integration, Python/SQL proficiency, and experience with Spark or Flink, as well as ...
We're seeking a Lead Full-stack Developer to help build a new product powered by Python and FastAPI on the backend, React/TypeScript on the frontend, and PostgreSQL and OpenSearch for database management. This product runs in a multi-cloud setup and relies extensively on Databricks. Responsibilities Build and maintain web ...
... or APIs, connecting AI to corporate systems and external models, and implementing evaluation and feedback mechanisms to ensure continuous improvement. Strong Python and Python ML skills are required, along with experience in agentic frameworks and cloud infrastructure. Responsibilities Develop and launch scalable conversational ...
... Implement and maintain Medallion Architecture (Bronze, Silver, Gold) data models to support analytics and downstream applications. Collaborate with application developers, business users, and data consumers to understand data requirements Requirements 3+ years of hands-on data engineering experience. Strong Python programming ...
... maintenance of models through monitoring tests, periodic calibration, and performance assessment Implementing model development and monitoring in the in-house Python-based Analytics library Analyzing real-world data to develop and enhance risk models, ensuring understanding of features, assumptions, and limitations Participating ...
... Testing Pipelines: Establish automated evaluation protocols utilizing LLM-as-a-judge patterns Optimize AI models through fine-tuning and LoRA integration, making data-driven decisions between different approaches (FT vs RAG) Work with data specialists to design pipelines for collecting, cleaning, and structuring information ...
... technological solutions applied - you develop the code "from scratch" - you focus on product development - you focus on code maintenance - agile Team members - backend developer - fullstack developer - technical leader - devOps - data scientist Your responsibilities - Handle incoming requests from users in German regarding login issues, ...
Observability Platform Engineer- Elasticsearch Miejsce pracy: Katowice Technologies we use Expected - Elasticsearch - Python - PowerShell - Bash - Terraform - Ansible - Kibana - Elastic Agent - Logstash - Beats - Elastic APM About the project Join us as an Observability Platform Engineer and help shape a modern telemetry ...
... of around 1,000 specialists. Within the Digital Platform Services department, our teams specialize in areas such as cloud, operating systems, virtualization, databases, backup or storage, as well as networking and security. We also have 1st line support consultants who speak French and English, but also Italian, Spanish, ...
... or a comparable field. Several years of experience in data analytics, preferably within CRM, loyalty, or marketing environments. Strong knowledge of SQL and Python (or R) combined with experience working with analytical datasets. Experience with BI and data platforms such as Databricks and Looker. Understanding of marketing ...
... More about us The Data & Analytics Services organization within Automation Business delivers and supports analytical data products, reporting solutions, and data-driven decision support capabilities across multiple divisions. Our mission is to enable business value through scalable analytics solutions, strong data governance, ...
... Databricks and Data Lake Storage Proficiency in Azure access management (RBAC, Entra ID)Knowledge of Databricks governance, including Unity Catalog for security and data lineageHands-on experience using Terraform for deploying and managing Databricks infrastructureBasic Python programming skills for automation and scriptingFamiliarity ...