Senior Data Engineer: Azure Databricks & Lakehouse Lead

Sii Poland; Bydgoszcz; On-site; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Great Place to Work

Profit sharing

Medical care

Centre of internal trainings

Many experts you can learn from

Job summary

Sii Poland is seeking an experienced Data Engineer to join our data engineering team. You will develop and maintain data pipelines on the Azure Databricks platform, build scalable lakehouse architectures, and define standards for robust, secure datasets delivered to clients.

You will mentor engineers, collaborate with analytics, science, and product teams, and focus on performance, reliability, and cost efficiency of the data platform. Office visits to Krakow are expected monthly.

Qualifications

• Minimum 8 years of experience in data engineering.
• Strong knowledge of Apache Spark, Databricks, Snowflake, dbt, and Python.
• Experience designing solutions based on Delta Lake, Apache Iceberg, HDFS, or related data storage technologies.
• Ability to independently lead complex data engineering projects and collaborate with business stakeholders.
• Experience in technical leadership and mentoring team members.
• Very good command of English - C1 level.
• Willingness to visit the office in Krakow - 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 the area of Data Engineering.
• Collaborating with Data Analytics, Data Science, and Product teams to deliver comprehensive solutions.
• Mentoring less experienced engineers and providing technical support to the team.
• Optimizing performance, reliability, security, and cost of the data platform.

Skills

Technical leadership

Mentoring team

Stakeholder collaboration

Tools

Apache Spark

Databricks

Snowflake

dbt

Python

Delta Lake

Apache Iceberg

HDFS

Job description

Sii Poland is seeking an experienced Data Engineer to join our data engineering team. You will develop and maintain data pipelines on the Azure Databricks platform, build scalable lakehouse architectures, and define standards for robust, secure datasets delivered to clients.

You will mentor engineers, collaborate with analytics, science, and product teams, and focus on performance, reliability, and cost efficiency of the data platform. Office visits to Krakow are expected monthly.