Hands-on experience with transformation frameworks (Coalesce.io, dbt, or similar)
Proven track record designing analytics-ready data models that solve business problems at scale
Experience with cloud data platforms (Snowflake preferred)
Solid understanding of data modeling concepts (dimensional modeling, SCDs)
Nice to have5
Experience with Workforce/HR data (Workday strongly preferred)
Experience modeling effective-dated and hierarchical data
Exposure to People Analytics use cases
Familiarity with data quality frameworks
Experience working with sensitive/PII data
Skills
SQL
Snowflake
Coalesce.io
dbt
Azure DevOps
GitHub
What you will do
About the role
We are looking for a Data Engineer or Data Analyst with a proven track record of designing, developing, and scaling robust data models that enable impactful Workforce Analytics and insights.
You will turn raw, ingested data into clean, trusted, analytics-ready datasets in Snowflake using Coalesce.io. This role is ideal for someone who has designed data models that solve real business problems in complex, large-scale organizations — balancing structure, flexibility, and scalability.
You’ll partner closely with Data Integration Engineers (ingestion) and Data Platform Engineers (access & security) to deliver a scalable, high-quality data ecosystem for HR and business leadership.
How you will do it
Data Modeling & Transformation
•
Design and maintain modular, reusable transformation pipelines in Coalesce.io
Hands-on experience with transformation frameworks (Coalesce.io, dbt, or similar)
•
Proven track record designing analytics-ready data models that solve business problems at scale
•
Experience with cloud data platforms (Snowflake preferred)
•
Solid understanding of data modeling concepts (dimensional modeling, SCDs)
Preferred
•
Experience with Workforce/HR data (Workday strongly preferred)
•
Experience modeling effective-dated and hierarchical data
•
Exposure to People Analytics use cases
•
Familiarity with data quality frameworks
•
Experience working with sensitive/PII data
Our salary
The initial basic salary for this position will be in the range of 19,600 - 30,600 PLN per month. The final offer will reflect your experience, skills, and qualifications relevant to the role. We are committed to fair, equitable, and gender-neutral pay practices.
About Us
Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education.
For more than 140 years, Johnson Controls has delivered performance where it really matters. Backed by advanced technology, lifecycle services and an industry-leading field organization, we elevate customer performance, turn goals into real-world results and help move society forward.
We are committed to diversity and inclusion and believe that different perspectives make us stronger. By encouraging open dialogue and valuing individuality, we strive to be one of the most desirable places to work.