Data Engineer

Holisticon Insight is a data-focused technology and consulting company, part of the Nexer Group.

Our mission is simple: We make companies Data Driven.

We help organizations turn data into real business value. We design and build modern data platforms, business intelligence solutions, and AI systems that help companies make better decisions, improve operations, and create new digital services. Our expertise covers the whole data journey - from collecting and integrating data, through analytics and visualization, to advanced AI and machine learning. We achieve this by combining our expertise in building data platforms and IoT platforms, using business intelligence, and applying artificial intelligence and machine learning to enable more advanced analytics.

At Holisticon Insight we focus on strong competencies, collaboration, and delivering real outcomes for our customers. We keep a family-like culture with flat structure and empowered teams where every voice counts.

Check us out!

👇https://holisticon.pl/holisticon-insight/

🚀 We are looking for a Data Engineers who will join the project aims to design and implement a semantic data layer enabling semi–self-service analytics, supported by an AI Copilot Agent acting as a natural-language interface for business users directly within Microsoft Teams.

The solution will allow users to interact with organizational data conversationally, reducing dependency on traditional BI workflows while ensuring consistent business semantics and governed data access.

At the core of the architecture are:

• Snowflake Semantic Views serving as the primary semantic abstraction layer
• Snowflake Cortex powering AI-driven reasoning and data interaction capabilities
• A Microsoft Teams Copilot Agent acting as the user-facing conversational interface

The scope of the initial phase is limited to existing Data Products hosted in Snowflake and must operate within the technological constraints imposed by the current platform capabilities.

As a Data Engineer, you will:

• Configuration and launch of a base Snowflake Views and Snowflake Cortex instance
• Analysis of the current customer environment - current Data Products and reports/Power BI models to define the underlying model semantics for Snowflake View
• Collaboration with the customer to refine the semantics reflecting the customer's business reality- Defining the guidance- Training preparation- Defining new metrics- Analysis of current progress and corrections
• Analysis of selected reports and updating the data source to data from Semantic View
• Expanding tests in dbt for newly created metrics
• Fine-tuning the model to Semantic Cortex results

You might be the perfect match if you possess the following competencies:

• 4+ years of experience in a Data Engineering role with a proven track record of working on assignments of mixed complexity, business areas, and implementation character.
• Professional experience with Snowflake and dbt
• Experience with Power BI
• Basic knowledge about MS Fabric
• Excellent English communication skills
• Location in Poland or EU

Nice to have:

• Experience with Semantic View
• Experience with Snowflake Cortex

By joining Holisticon Insight you will get:

• Life insurance
• Multisport card
• Fully remote job
• Private medical care
• Flexible working hours
• B2B contract
• Amazing integration events on a regular basis
• Training budget (e.g. Microsoft Azure Certifications)
• Opportunity to impact our company culture build-up
• Work equipment (laptop, 2 monitors, and accessories)