Senior Data Engineer: Snowflake & Data Lake (Remote)

N-iX; Poland; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Flexible working format

Competitive salary

Personalized career growth

Education reimbursement

Mentorship program

Tech talks and trainings

Professional development tools

Job summary

N-iX in Poland is seeking a Senior Data Engineer to design and implement a cutting-edge Consumer Data Lake that unifies data from diverse systems and enables advanced analytics, insights, and personalization.

You will build scalable pipelines with DBT and Python, model data in Snowflake, and collaborate with global teams to ensure security, privacy, and reliable data availability for analytics.

Qualifications

• Over 4+ years of experience in data engineering.
• Hands-on with DBT and Python.
• Proficient in Snowflake and data modeling.
• Experience building consumer data lakes and analytics capabilities.
• Knowledge of privacy and security engineering in Snowflake (RBAC, data masking, row-level security).
• Experience with multiple clouds (Azure preferred).
• Strong SQL/NoSQL and data retrieval at scale.
• Experience with scripting, API integration, and web scraping.

Responsibilities

• Hands-on development of data pipelines for ingestion, transformation, and activation.
• Design scalable solutions for diverse data sources and large data volumes.
• Data modeling and warehousing for a cloud-native platform.
• Ensure data accuracy, integrity, and accessibility for analytics.
• Collaborate with Solution Architects to translate designs into implementation.
• Align data solutions with business needs with Product Owners.
• Integrate data from global platforms ensuring security and scalability.
• Monitor data quality, accuracy, and performance; implement robust security measures.

Skills

Python programming

Data modeling

SQL

NoSQL

Data governance

Education

Bachelor’s or Master’s degree in Data Science or CS

Tools

DBT

Snowflake

Azure Cloud

GCP Cloud

SAP HANA (bonus)

Job description

N-iX in Poland is seeking a Senior Data Engineer to design and implement a cutting-edge Consumer Data Lake that unifies data from diverse systems and enables advanced analytics, insights, and personalization.

You will build scalable pipelines with DBT and Python, model data in Snowflake, and collaborate with global teams to ensure security, privacy, and reliable data availability for analytics.