Senior Data Engineer — Data Pipelines & Compliance

SD Solutions; Warszawa; On-site; PLN 220,000 - 320,000; Full time

Job summary

FinTech Client #3, represented by SD Solutions, seeks a Senior Data Engineer to own data integrity and automation across critical compliance and legal processes. You will design scalable ETL/ELT pipelines, modernize architectures, and drive production-grade data workflows to reduce manual operations.

You will partner with Legal, Compliance, and Engineering to translate complex requirements into reliable technical solutions, leveraging Snowflake, DBT, Airflow, and cloud tech to scale data

Qualifications

• 4+ years of experience as a Data Engineer.
• 4+ years of Python and SQL experience.
• 4+ years of experience in data modeling and building scalable ELT/ETL pipelines on Snowflake.
• 3+ years of experience designing and managing automated data pipelines using Apache Airflow (Python).
• DBT experience — required. 3+ years developing scalable, production-grade data models with DBT.
• Hands-on experience with cloud environments (AWS preferred) and big data technologies.
• Strong troubleshooting and debugging skills in large-scale systems.
• Proficiency with Git and modern source control.
• Basic Linux/Unix system administration skills.
• Familiarity with LLM-assisted coding tools.
• Fluent in English, both written and spoken.

Responsibilities

• Design and build data solutions and ETLs that ensure regulatory compliance and legal process automation (e.g., IVV, Due Diligence).
• Data integrity and scale: oversee large datasets and complex pipelines across critical systems.
• Collaborate with Legal, Compliance, and engineering teams to translate regulatory requirements into technical solutions.

Skills

Python

SQL

Data Modeling

ETL/ELT Pipelines

Apache Airflow

LLM-assisted coding tools

AWS

Docker

Argo Workflows

Git

Linux/Unix

Education

B.Sc. in Computer Science or equivalent

Tools

DBT

Snowflake

Airbyte

Argo Workflows

Job description

FinTech Client #3, represented by SD Solutions, seeks a Senior Data Engineer to own data integrity and automation across critical compliance and legal processes. You will design scalable ETL/ELT pipelines, modernize architectures, and drive production-grade data workflows to reduce manual operations.

You will partner with Legal, Compliance, and Engineering to translate complex requirements into reliable technical solutions, leveraging Snowflake, DBT, Airflow, and cloud tech to scale data