About SII Group SII Group is a global leader in IT and engineering, operating in 20+ countries with 16,000+ professionals. Since 1979, we have been pioneering technological evolution, integrating innovation across various industries. 🏆 Great Place To Work for 8 consecutive years 🌱 EcoVadis Platinum-certified, reinforcing our commitment to sustainability Let’s Tech Together! SII Group in Switzerland Since 2008, SII Group Switzerland has been a trusted technology partner, serving industries, public entities, and international organizations. With a team of +70 professionals and offices in Geneva, Zurich, and Lausanne, we provide innovative, high-value engineering and IT solutions tailored to the Swiss market. Why choose SII Group Switzerland? Expertise and Innovation With thousands of completed projects, we have developed deep expertise in engineering and IT. Our experts offer innovative solutions tailored to the challenges of the Swiss market. Proximity and Responsiveness With our offices in Geneva, Zurich, and Lausanne, we ensure close support, high responsiveness, and a perfect understanding of local issues. People-Centered Culture and Recognized Excellence We offer our employees customized career plans, continuous training, and a flexible work environment that promotes work-life balance. Certified as a Great Place to Work, we are committed to a caring and dynamic environment. Commitment to Sustainability and ESG Certified EcoVadis Platinum, we integrate responsible practices into all our projects and develop environmentally friendly technologies while promoting inclusion and equality. 📩 info@sii-ch.com 🌐 www.sii-group.com/en-CH/sii-switzerland
19/06/2026
Full time
Sii Zürich, ZH, Switzerland
Published on 18/06/2026 CDI  /  SII Switzerland MISSION Develop & Scale Pipelines: You design and implement robust ETL/ELT pipelines to process large, complex volumes of data (Big Data) using both code-based and visual tools. Semantic Data Modeling: You translate complex business processes into logical data models and help build a centralized, cross-departmental enterprise data model. Data Quality & Lineage: You implement automated quality checks and monitor data flows from source to end product to guarantee seamless data lineage. Code & Transformation: You write clean, high-performance code in PySpark and SQL to clean, aggregate, and prepare data for downstream analysis. Cross-Functional Collaboration: You work closely with Data Scientists, Business Analysts, and business departments to quickly translate their requirements into production-ready data structures. PROFILE Initial practical experience in Data Engineering (as a...
19/06/2026
Full time
Sii Zürich, ZH, Switzerland
Published on 18/06/2026 Permanent contract  /  SII Switzerland ASSIGNMENT Build Pipelines in Foundry: You develop and scale data pipelines (ETL/ELT) directly within Palantir Foundry (eg, via Code Repositories, Pipeline Builder) and integrate data from a wide variety of source systems. Data Modeling & Ontology: You help map our data into the Foundry Ontology, making complex business logic tangible and accessible for analysts and end-users. Data Quality & Lineage: You implement health checks, monitor data quality across the entire data lineage process, and ensure that pipelines run stably. Code & Transformation: You write clean, efficient code (primarily in PySpark and SQL) to clean and transform large volumes of data. Team Collaboration: You work closely with Data Scientists, Analysts, and business departments to translate their requirements into functioning data models within Foundry. PROFILE Initial professional experience in...