Snowflake Expert

DAC.digital Group; Województwo pomorskie; Hybrid; PLN 251,000 - 352,000; Full time

Benefits offered by this job

100% remote option

On-site in Gdańsk

Job summary

DAC.digital Group is expanding with a strategic partnership in Germany to build advanced Snowflake-based data pipelines. You will design, implement, and optimize ingestion and transformation workflows for semi-structured data, using Snowflake File Formats, External Tables, and Openflow in a modern lakehouse.

Collaboration with cross-functional teams and a strong focus on scalability are essential. You will work on DAG-based orchestration, dynamic tables, and Iceberg integrations while applying

Qualifications

• Experience with Snowflake File Formats and External Tables for semi-structured and unstructured data.
• Designing and managing DAG-based orchestration using Snowflake Task Graphs.
• Knowledge of Dynamic Tables and automated data transformation workflows.
• Experience implementing and optimizing data ingestion and streaming with Snowflake Openflow.
• Apache Iceberg integrations within Snowflake ecosystems.
• Proficient English (B2) and familiarity with Agile methods (Scrum, Kanban).
• Strong communication skills and eagerness to learn and share knowledge.

Responsibilities

• Designing and implementing data ingestion solutions using Snowflake File Formats and External Tables.
• Developing and maintaining DAG-based orchestration workflows with Snowflake Task Graphs.
• Building and optimizing Dynamic Tables for automated data transformations.
• Supporting real-time and batch data integration using Snowflake Openflow.
• Managing Apache Iceberg integrations within lakehouse architectures.
• Collaborating with engineering and analytics teams to ensure scalable data platforms.
• Optimizing enterprise data workflows and monitoring pipeline performance.

Skills

Snowflake File Formats

Snowflake Task Graphs

Dynamic Tables

Snowflake Openflow

Apache Iceberg

English (B2)

Agile methodologies (Scrum/Kanban)

Strong communication

Tools

Snowpipe

Snowpark

SQL-based ELT transformations

Virtual Warehouses

Job description

At DAC.digital, we are constantly growing our business. As part of our growth strategy, we are starting a strategic partnership with one of the biggest consulting companies in Germany with a strong focus on Data Management. Their clients include major banking, insurance, retail, telecommunications, and automotive brands.

Key information:

• 26 000 – 31 500 PLN net/month – pure B2B contract
• 22 500 –27 500 PLN net/month – B2B contract (days off included)

It is vital that you have:

• strong experience working with Snowflake File Formats and External Tables for processing semi-structured and unstructured data from cloud storage platforms;
• hands-on experience designing and managing DAG-based pipeline orchestration using Snowflake Task Graphs;
• solid knowledge of Dynamic Tables, including automated data transformation and incremental data processing workflows;
• experience implementing and optimizing data ingestion and streaming solutions with Snowflake Openflow;
• practical experience integrating and managing Apache Iceberg tables within the Snowflake ecosystem;
• knowledge of English (min. B2);
• working in agile methodologies (Scrum, Kanban);
• high communication skills;
• eager to learn and share knowledge.

Nice to have:

• Snowpipe
• Snowpipe Streaming
• Snowpark
• SQL-based ELT transformations
• Virtual Warehouses
• File formats and External Tables (handling semi/unstructured data)
• Task graphs (DAG-based orchestration of pipelines)
• Dynamic Tables
• Snowflake Openflow

You will be responsible for supporting our team in:

• designing and implementing data ingestion solutions using Snowflake File Formats and External Tables for semi-structured and unstructured data processing;
• developing and maintaining DAG-based orchestration workflows with Snowflake Task Graphs to support scalable data pipelines;
• building and optimizing Dynamic Tables for automated and incremental data transformation processes;
• supporting real-time and batch data integration initiatives using Snowflake Openflow;
• implementing and managing Apache Iceberg integrations within modern lakehouse architectures;
• collaborating with engineering and analytics teams to ensure efficient, scalable, and reliable data platform solutions;
• optimizing enterprise data workflows, monitoring pipeline performance, and troubleshooting data processing issues;
• contributing to architecture design, platform modernization, and best practices for Snowflake-based data ecosystems.

What do we offer:

• possibility to work 100% remotely or on-site at our office in Gdańsk;