Data-Warehouse-Engineer

About the Company

peoplefone has been developing IP telephony platforms that connect companies in 7 countries since 2005. Our competitive advantage is the development of innovative products combined with our strong entrepreneur and family-oriented spirit!

About the Role

The Data Warehouse Engineer at peoplefone is a key technical figure. This role combines classic data engineering with both advisory and leadership functions.

It is not just about moving data from A to B (ETL/ELT), but about building a scalable architecture that serves as the backbone for our Business Intelligence and Analytics.

Your Responsibilities

• Design, build, and maintain scalable and robust data warehouse solutions
• Develop, optimize, and monitor ETL/ELT pipelines for seamless data integration
• Ensure high data quality, consistency, and governance across all systems
• Collaborate closely with software engineering teams (including Laravel-based applications) to integrate and structure data efficiently
• Translate business and analytics requirements into scalable data models
• Optimize data architecture and query performance
• Document data flows, models, and processes
• Support and enable BI, reporting, and advanced analytics use cases
• Act as a technical lead for data warehouse topics and mentor junior team members

Your Profile

• Degree in Computer Science, Data Engineering, or a related field
• Several years of experience in data warehousing and data engineering
• Strong expertise in SQL and data modeling (e.g. star/snowflake schemas)
• Solid experience with modern data warehouse technologies (e.g. Snowflake, BigQuery, Redshift, or similar)
• Familiarity with cloud platforms (AWS, Azure, or GCP)
• Experience working with application backends, ideally Laravel/PHP
• Strong understanding of data governance and best practices
• Independent, analytical, structured, and solution-oriented mindset
• Fluent in English (German or French is a plus)

What We Offer

• Young, international team - short communication paths, direct decisions
• Daily challenges in an open, innovative environment with a team that supports and inspires each other
• Top tools: the latest hardware + professional software of your choice
• Training time and budget allocated for your growth
• Career Growth opportunities into an evolving team
• Company events twice a year
• One fixed home office day per week with a 100% workload

Apply now with your CV and all relevant references at [email protected] or contact us (+41 44 552 20 12) if you have any questions.

Please note: applicants must be based in Switzerland. We do not offer work visa sponsorship for this position.