Oferty dla Support Engineer praca Polska

05.02.2026 | Pełny etat | Kujawsko-Pomorskie | Sii Sp. z o.o.Data Engineer with Microsoft Fabric (f/m/x) Miejsce pracy Bydgoszcz Technologies we use Expected - Microsoft Fabric - Python - SQL - Apache Spark - Azure Data Factory - Azure Data Lake - Databricks About the project We are looking for an experienced Data Engineer with Microsoft Fabric to join

05.02.2026 | Pełny etat | Sii Sp. z o.o.Increments Our 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

05.02.2026 | Pełny etat | Sii Sp. z o.o.Electrical Transient Simulation Engineer (f/m/x) Miejsce pracy Poznań Your responsibilities - Developing and implementing design rules for transformers and power electronic systems - Modeling and validating transient phenomena in medium and high-frequency electrical systems - Analyzing overvoltage

05.02.2026 | Pełny etat | Sii Sp. z o.o.Senior Data Engineer with AWS and Snowflake (f/m/x) Miejsce pracy Poznań Technologies we use Expected - Snowflake - Data Vault About the project We are looking for a Data Engineer with expertise in Snowflake, AWS, and ETL processes, who will work closely with AI scientists and data analysts

05.02.2026 | Pełny etat | AddeptoSenior Data Engineer (Spark) Miejsce pracy Gdańsk Technologies we use Expected - Python - SQL - Spark - Airflow - AWS - Cloudera - Iceberg Optional - Kubernetes - Kafka - NiFi - Trino - Hudi - Java - Scala - Docker - Databricks About the project As a Senior Data Engineer, you will have

05.02.2026 | Pełny etat | Sii Sp. z o.o.Java Engineering Lead (f/m/x) Miejsce pracy Katowice Technologies we use Expected - Java Optional - Kotlin - Scala - Groovy - Cloud Computing About the project At Sii, we partner with a globally recognized e-commerce and marketplace leader, best known worldwide for enabling millions of buyers

05.02.2026 | Pełny etat | Webellian Sp. z o.o.For a Mid Full Stack Engineer ( & React). In this role, you will have the opportunity to own tasks and responsibilities from conception to delivery. As a Mid Full Stack Engineer you will collaborate with the engineering team, interact with customers, work on mission critical systems at scale

05.02.2026 | Pełny etat | Sii Sp. z o.o.Pipelines with DevOps teams - Mentor developers, support decision-making, and foster a high-performance engineering culture Our requirements - At least 7 years of experience with Angular, TypeScript, and modern frontend architecture - Strong knowledge of RxJS, state management, and responsive UI design

05.02.2026 | Pełny etat | Warszawa | Sii PolskaWe are looking for an accomplished Senior Azure Data Engineer to support the design, migration, and optimization of large-scale data platforms within regulated industries. This role focuses on leading complex migrations from on-premise environments such as Cloudera and Hadoop to modern Azure-based