Senior Snowflake Developer

Data

Senior Snowflake Developer

Data
-, Gdańsk +9 Locations

Infinite Services

Full-time
B2B
Senior
Remote
42 - 58 USDNet per hour - B2B

Job description

Become a part of the Infinite Services team!

Who we are

We specialize in designing and delivering state-of-the-art data platforms for large enterprises.

As one of the leading Snowflake partners in the CEE region, we combine deep architectural expertise with hands-on engineering excellence. Our team supports clients across complex data transformations, cloud migrations, and enterprise-scale analytics initiatives.

We are proud to announce that the Infinite Services Team has been named the Services AI Data Cloud Partner of the Year at the Snowflake Partner Network CEE FY25 — a recognition that reflects our technical excellence, strategic impact, and strong partnership with Snowflake.

We are looking for an experienced Snowflake Tech Leader to join our Data Engineering team and take ownership of advanced data warehouse initiatives within a modern cloud environment. This role combines hands-on engineering work with architectural thinking and close collaboration across BI, Analytics, and Data Science teams.

You will play a key role in evolving and optimizing Snowflake-based data platforms, ensuring scalability, performance, security, and alignment with business-critical reporting and analytical solutions.

We are not looking for a regular developer. We are looking for someone who designs, builds and configures Snowflake environments end-to-end, and can act as a technical leader in complex enterprise projects.

Key Responsibilities

  • Design and implement modern data platforms (Data Warehouse / Lakehouse)

  • Architect and build scalable ETL/ELT frameworks

  • Design and configure Snowflake environments (security, RBAC, performance tuning, cost optimization)

  • Integrate Snowflake with Azure cloud services and on-prem infrastructure

  • Lead Snowflake migration projects (including reverse engineering of existing solutions)

  • Implement cross-account data sharing and multi-environment strategies

  • Rebuild or modernize legacy data processing frameworks

  • Build and optimize CI/CD processes for data platforms

  • Ensure data structures support enterprise BI environments (e.g., Power BI)

  • Provide technical leadership and mentor engineers

  • Communicate architectural decisions to business and technical stakeholders

Requirements

  • 5+ years of experience designing data platforms (DWH / Lakehouse)

  • 5+ years of hands-on Snowflake experience

  • Experience designing and configuring Snowflake environments (it will be a big plus)

  • Proven experience working with public cloud environments, Azure, AWS, or GCP (Azure preferred)

  • Experience leading Snowflake migration projects

  • Strong SQL and Python skills

  • Advanced knowledge of data modeling (Medallion, Kimball)

  • Implementation of security and data access control mechanisms

  • Basic understanding of MLOps concepts

  • Experience working directly with enterprise clients

Nice to Have

  • 2+ years of experience working with streaming data (e.g., Apache Kafka)

  • Strong background in performance tuning and cost optimization in Snowflake

  • Experience with Snowflake performance and cost optimization

What We Offer

  • Participation in a strategic Snowflake migration project

  • Modern cloud data environment

  • Certification & training budget

  • Flexible work model (remote/hybrid - you decide)

  • Access to sports card and medical package

  • Training budget

  • Supportive, knowledge-sharing team

 

Are you curious about what the hiring process looks like?

▶️Once we receive your CV, you will be contacted by our HR department.

▶️After a short conversation about your experience and expectations, the HR department will direct you to a technical meeting with one of our Managers or Architects. 

▶️After the technical meeting, the Recruiter will get back to you with feedback, and together you will determine the next steps.

Tech stack

    DWH

    master

    Microsoft SQL

    advanced

    Azure

    advanced

    Data modeling

    advanced

    Snowflake

    advanced

    Python

    regular

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