Senior Snowflake Cloud Engineer — Remote (EU), 6‑Month Contract

SNI; Poland; On-site; PLN 389,000 - 562,000; Full time

Job summary

SNI is seeking a Senior Snowflake Cloud Engineer to design, build, and optimize Snowflake data pipelines and architectures for an international client. You will lead migrations from legacy systems to Snowflake, fine-tune models and queries, and implement security and monitoring.

Fluency in English is required, and experience with AI/GenAI features is a plus. The role is 100% remote from EU, for a 6-month contract with possible extension, offering collaboration with world-class partners and

Qualifications

• Deep expertise in Snowflake architecture and data workloads.
• Proficient SQL with Python scripting experience.
• Experience with cloud platforms: AWS, Azure, or GCP.

Responsibilities

• Design, build, and maintain high-performance Snowflake data pipelines and architectures.
• Plan and execute migrations from on-prem to Snowflake.
• Fine-tune data models, queries and warehouse configurations for performance and cost.
• Implement AI/GenAI capabilities (Snowpark, Cortex).
• Enforce Snowflake RBAC and data masking, plus proactive monitoring.

Skills

Snowflake architecture

Streams & Tasks

Credit optimization

SQL

Python

AWS

Azure

GCP

ETL/ELT

Data modeling

Legacy-to-cloud migrations

English communication

Tools

Snowflake

SQL

Python

AWS

Azure

GCP

Job description

SNI is seeking a Senior Snowflake Cloud Engineer to design, build, and optimize Snowflake data pipelines and architectures for an international client. You will lead migrations from legacy systems to Snowflake, fine-tune models and queries, and implement security and monitoring.

Fluency in English is required, and experience with AI/GenAI features is a plus. The role is 100% remote from EU, for a 6-month contract with possible extension, offering collaboration with world-class partners and