Senior Data Engineer: Azure Databricks & Lakehouse Builder

Sii Poland; Lublin; On-site; PLN 210,000 - 270,000; Full time

Benefits offered by this job

Great Place to Work

Profit sharing

Medical care

Centre of internal trainings

Open management team

Team trips

Job summary

Sii Poland is seeking an experienced Data Engineer to join our data engineering team. You will build and maintain robust data pipelines on the Azure platform using Databricks, helping define the data model for trusted datasets delivered to clients.

In this role you will mentor engineers, collaborate with analytics, science, and product teams, and optimize the data platform for performance, security, and cost. Regular office visits to Krakow are expected.

Qualifications

• Minimum 8 years of experience in data engineering.
• Strong knowledge of Apache Spark, Databricks, Snowflake, dbt, and Python.
• Experience with Delta Lake, Apache Iceberg, HDFS or related storage tech.
• Ability to lead complex data engineering projects and collaborate with stakeholders.
• Experience in technical leadership and mentoring team members.
• Very good command of English - C1 level.
• Willingness to visit the Krakow office once a month.

Responsibilities

• Designing and developing advanced data pipelines in the Azure Databricks environment.
• Creating scalable data architecture using lakehouse technologies.
• Defining standards and best practices in Data Engineering.
• Collaborating with Data Analytics, Data Science, and Product teams to deliver solutions.
• Mentoring less experienced engineers and providing technical support to the team.
• Optimizing performance, reliability, security, and cost of the data platform.

Skills

Apache Spark

Databricks

Snowflake

dbt

Python

Delta Lake

Apache Iceberg

HDFS

Leadership & mentoring

English (C1)

Tools

Azure Databricks

Data Modeling

Job description

Sii Poland is seeking an experienced Data Engineer to join our data engineering team. You will build and maintain robust data pipelines on the Azure platform using Databricks, helping define the data model for trusted datasets delivered to clients.

In this role you will mentor engineers, collaborate with analytics, science, and product teams, and optimize the data platform for performance, security, and cost. Regular office visits to Krakow are expected.