Oferty dla Data Systems praca Katowice

10.02.2026 | Pełny etat | Katowice | KPMGKnowledge about Unit tests (TDD) (front-end and backend) - Knowledge about GIT version control systems to smoothly manage code - Basic knowledge about Azure DevOps

10.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Performance, and detection accuracy using data-driven feedback Our requirements - At least 5 years of commercial experience as a Java Developer in complex backend systems - Hands-on experience with Kafka, Redis, and AWS in production-grade environments - Solid understanding of distributed, high-throughput

10.02.2026 | Pełny etat | Katowice | AddeptoOn predefined UX/UI designs. - Building and enhancing backend services in Python, responsible for business logic, data processing, and system integration. - Designing, implementing, and working with databases (SQL/noSQL), with optional use of vector databases where applicable. - Contributing to CI/CD pipelines

10.02.2026 | Pełny etat | Katowice | AddeptoAI Engineer (Python, LLMs) Miejsce pracy Katowice Technologies we use Expected - Python - Docker - Git - LLM - GenerativeAI - AI - CI/CD - Backend Optional - - - - TypeScript - Machine Learning - Frontend Operating system - Windows - macOS About the project We are looking

10.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.And delivery approaches to ensure quality, risk mitigation, and testability - Coordinate and align multiple test teams, vendors, and system integrators while providing clear quality reporting to stakeholders - Act as a trusted QA advisor, proactively identifying risks related to data migration, integrations

10.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.System Validation Engineer - DPU Team Miejsce pracy Katowice Technologies we use Expected - Linux - DMA - Network Administration - C - C+ Optional - SystemC - Python - PCIe Operating system - Linux About the project Join our Data Processing Unit (DPU) development team, working on state-of-the-art

10.02.2026 | Pełny etat | Katowice | Sopra Steria Polska Sp. z o.o.Senior Test Engineer Miejsce pracy Katowice Technologies we use Expected - Postman - Playwright Operating system - Linux About the project We are looking for a Senior Test Engineer to join the Sopra Steria Poland team responsible for a pro-gram that creates an open-source middleware platform. Its

10.02.2026 | Pełny etat | Katowice | AddeptoLead Data Engineer (Spark) Miejsce pracy Katowice Technologies we use Expected - Python - SQL - Spark - Airflow - Docker - Kafka - Cloudera - Iceberg - AWS Optional - Kubernetes - Hadoop - Iceberg - NiFi - Java - Scala - Trino - Hudi Operating system - Windows - macOS About the project As a Lead

10.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Communication protocols such as MQTT, OPC, REST, Kafka, and more - Develop and operate systems for reliable data acquisition, transformation, analysis, and processing across heterogeneous sources - Build and maintain core platform services, including OPC UA Server features, data calculation pipelines