Oferty dla Data Systems praca Polska

15.01.2026 | Pełny etat | Łódź | B2B.NET S.A.Compliance, and secure data exchange across restricted cloud zones while maintaining strict security and governance standards. Your responsibilities Manage, operate, and maintain an isolated cloud service portfolio in a highly regulated environment Design and implement a secure future integration of isolated

15.01.2026 | Pełny etat | Białystok | Sii Sp. z o.o.Requirements Minimum 5 years of experience with data engineering, infrastructure, or systems security at the architectural stage Ability to make architecture decisions throughout the product lifecycle Expertise with AWS environment Understanding of data integration and data flow sequence diagrams Cloud - Data

15.01.2026 | Pełny etat | Wysokie Mazowieckie | T-MobileDataflow/Dataproc, Composer). Support building and maintaining batch and streamings data ingestion pipelines from various sources (databases, Kafka/MQ, APIs, files) into GCP. Implement automated tests and data quality checks for pipelines. Collaborate with analysts and data scientists to deliver reliable

15.01.2026 | Pełny etat | Wysokie Mazowieckie | T-MobileExperience in data platform architecture or engineering. Deep knowledge of GCP (BigQuery, Dataflow, Dataproc Pub/Sub), Spark, Kubernetes, DWH, Big Data. Proven leadership in hybrid cloud/on-premise integration projects. Strong skills in technical documentation, system design and stakeholder management

15.01.2026 | Pełny etat | Poznań | Capgemini PolskaContracts and build reliable pipelines for telemetry and training datasets. YOUR PROFILE 10 years in Data Science/ML. Expert in Python (pandas, NumPy, scikit-learn) and deep learning (PyTorch/TensorFlow). Hands-on with AWS ML/AI (SageMaker, Bedrock) and MLOps (CI/CD, model registry, governance). Proven

15.01.2026 | Pełny etat | Wrocław | Sii Sp. z o.o.systems that shape how people and companies communicate every day. Ready to grow, learn, and make a real impact with us? Apply now and join Sii. Your responsibilities Design, develop, and maintain high-performance backend services in Go within a distributed, cloud-based architecture Build and evolve APIs

15.01.2026 | Pełny etat | Poznań | AllegroIn Poznań. Your responsibilities Massive Scale Design, build, and optimize systems that handle thousands of requests per minute. This is high-availability, high-performance engineering in practice. Modern Tech Stack Work with a world-class, cloud-native environment. Our core technologies include Kotlin

15.01.2026 | Pełny etat | Wysokie Mazowieckie | BCF Software Sp. z o.o.O jakość kodu, stabilność i ciągłość działania systemów Nasze wymagania Minimum 8 lat doświadczenia komercyjnego w Pythonie Bardzo dobra znajomość backend’u i architektury aplikacji Doświadczenie w pracy z danymi (Data Acquisition, Processing, Integracje) Znajomość relacyjnych baz danych (np. PostgreSQL

15.01.2026 | Pełny etat | Wysokie Mazowieckie | Samsung R&D Institute PolandIndustry, recommendation systems or real-time bidding (RTB) ecosystem. Experience in leading a group of developers in the past, success projects delivery history. Familiarity with AWS tools (e.G. Airflow, SageMaker), Snowflake, Redis, Aerospike, ETL or big data tools (PySpark/Snowpark, Docker, Kubernetes