Data Engineer - Build Enterprise-Scale Data Platforms

Demant; Szczecin; Hybrid; PLN 180,000 - 280,000; Full time

Benefits offered by this job

Private medical care

Insurance

Sports card

Learning & development opportunities

Hybrid work model

Job summary

Demant Polska is seeking an experienced Data Engineer to join our Data Intelligence team and design how data is ingested, modeled, and consumed across our global operations. You will work at the intersection of business and technology to deliver secure, scalable data solutions that provide meaningful insights.

You will collaborate with agile teams, help build a data platform, and enable governance, compliance, and self-service analytics, including LookML and DAX for Power BI.

Qualifications

• 3+ years of hands-on commercial experience building, optimizing, and operating enterprise-scale data platforms (Degree in IT or related field is a plus).
• Advanced proficiency in SQL and Python.
• Strong expertise in modern data engineering across hybrid environments (Azure Fabric, Google Cloud, on-prem SQL) and infrastructure-as-code (Terraform, Git).
• Hands-on experience building semantic layers and enabling governed self-service analytics (LookML and/or DAX for Power BI).
• Proven track record of independently resolving complex architectural issues, conducting POCs, and performing structured root-cause analysis.
• The ability to simplify complex technical concepts for non-technical stakeholders and deliver transparent updates.
• Familiarity with data governance and legislation frameworks (GDPR, HIPAA, etc.).
• Bonus points for: Experience with SQLX, YAML, or HTML.

Responsibilities

• Design and operate robust, enterprise‑grade data pipelines and ETL/ELT processes across diverse sources (Azure Fabric, Google Cloud, on-prem).
• Design and maintain advanced data models for large, complex datasets, ensuring high performance and scalability.
• Develop semantic models (LookML, DAX) and self-service analytics dashboards that stakeholders actually want to use.
• Set the bar for quality through peer reviews, infrastructure-as-code (Terraform), automation, and comprehensive documentation.
• Act as a trusted advisor for stakeholders, proactively communicating risks, outcomes, and translating business requirements into technical reality.
• Oversee user access management in strict alignment with data governance, compliance, and security policies.

Skills

SQL

Python

Data engineering

LookML

DAX

Terraform

Git

Data governance

Education

Degree in IT or related field

Tools

Azure Fabric

Google Cloud

Power BI

Terraform

Git

Job description

Demant Polska is seeking an experienced Data Engineer to join our Data Intelligence team and design how data is ingested, modeled, and consumed across our global operations. You will work at the intersection of business and technology to deliver secure, scalable data solutions that provide meaningful insights.

You will collaborate with agile teams, help build a data platform, and enable governance, compliance, and self-service analytics, including LookML and DAX for Power BI.