Senior Snowflake Developer

23k - 27.5k PLN23 000 - 27 500 PLN/ mies./ mies.B2BB2B (netto)

19k - 22.5k PLN19 000 - 22 500 PLN/ mies./ mies.UoPUmowa o pracę (brutto)

SeniorZdalnie·WrocławFull-time·B2B·Umowa o pracę

#470464·Dodano 6 dni temu·0

Źródło: justjoin.it

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Tech Stack / Keywords

SnowflakeDBTSQL Git CI/CD Python AWS

Podsumowanie oferty

Support a large-scale data platform migration for a client in the music and entertainment industry. You will help migrate workloads from MySQL to Snowflake, design the target platform architecture, and build reliable data workflows with Snowflake and SQL.

Wymagania

3+ years of hands-on Snowflake engineering experience, including tables, stages, file formats, tasks, streams, and Snowflake SQL.
Strong understanding of ELT and ETL pipeline design in a cloud data warehouse environment.
Proven experience migrating data workloads from relational databases such as MySQL or PostgreSQL to Snowflake or a similar platform.
Experience with data transformation frameworks such as DBT, Airflow, Airbyte, or equivalent.
Proficiency in SQL and at least one scripting language; Python is preferred.
Experience working with complex, messy, or irregular file formats and building resilient ingestion pipelines.
Solid understanding of CI/CD for data workflows using GitHub Actions, GitLab CI, or similar tools.
Familiarity with data modelling best practices such as Kimball, Data Vault, or staging/refined/gold patterns.

Obowiązki

Plan and contribute to migrating data workloads from MySQL to Snowflake.
Design end-to-end Snowflake architecture for the target data platform.
Develop and rebuild ETL and ELT workflows for hundreds of complex sales file formats.
Build resilient ingestion pipelines for complex, messy, or irregular file formats.
Contribute to CI/CD, testing, and version-controlled SQL practices for data workflows.
Support performance and cost optimisation across Snowflake workloads.
Collaborate with cross-functional teams on migration, architecture, and delivery activities.

Benefity

Vacation days: up to 26 business days per year.
10 illness/special days off per year, fully paid and with no medical papers needed, for all contract types.
Health and life insurance (Luxmed).
MyBenefit platform with a Multisport option.
Internal psychological support service.
English language classes from the first working day.
Access to external learning platforms: O’Reilly, LinkedIn Learning, and Udemy, plus a wide catalog of internal training.
Tech Skills Mentoring Program.
Opportunities to develop as a public speaker, mentor, or technical interviewer.
Certification reimbursement (AWS, GCP, Microsoft, etc.).

Płatne święta

Ubezpieczenie

Karta sportowa

Kursy językowe

Szkolenia wewnętrzne

Dofinansowanie szkoleń

DataArt

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