Snowflake Data Engineer

6 114 - 8 893 USDNet per month - B2B
Data

Snowflake Data Engineer

Data
-, Warszawa +4 Locations

iTeamly

Full-time
B2B
Mid
Remote
6 114 - 8 893 USD
Net per month - B2B

Job description

We are looking for a Data Engineer to support the development and optimisation of our Snowflake-based data warehouse and the pipelines powering our core business applications. You will work across Java, SQL, Python/TypeScript, ETL/ELT processes, and Salesforce integrations, helping us bring structure, reliability, and cost efficiency to a fast-growing data ecosystem.


✅ Your responsibilities:


  • Develop, maintain, and optimise the Snowflake data warehouse, ensuring cost efficiency and performance.

  • Build and improve data ingestion processes (ETL/ELT), primarily between Salesforce and Snowflake.

  • Implement backend components in Java supporting data workflows and integrations.

  • Work with SQL, Python/TypeScript to support data transformations, automation, and validation.

  • Collaborate with Data Engineering, Product, and Application teams (React/Node/TypeScript) to define data requirements and integration patterns.

  • Ensure data privacy and proper handling of sensitive information (PII).

  • Prepare documentation to support offshore maintenance teams and enable smooth handovers.

  • Contribute to a pragmatic engineering culture focused on execution and measurable business value.


🧠 Our requirements:


  • Solid hands-on experience working with Snowflake (architecture, performance optimisation, credit usage efficiency).

  • Strong SQL skills and experience designing or maintaining ETL/ELT pipelines.

  • Knowledge of data modelling for analytics and warehouse environments.

  • Experience integrating Salesforce data into analytical systems.

  • Practical experience with Java in data-related or backend components.

  • Familiarity with Python or TypeScript for data processing tasks.

  • Ability to work in distributed teams and communicate clearly with both technical and non-technical stakeholders.

  • Pragmatic mindset oriented toward delivery rather than building unnecessary complexity.


Nice to have


  • Experience with tools such as DBT, Airflow, Fivetran, or similar pipeline orchestration tools.

  • Background in environments with strict privacy and data handling requirements.

  • Experience supporting offshore or distributed engineering teams.


🌟 What we offer:


  • Remote type of work

  • Long-term cooperation

  • Engaging projects with real impact

  • Supportive, experienced team and modern development environment

  • Opportunities for continuous learning and growth

Tech stack

    English

    B2

    SQL

    advanced

    Snowflake

    advanced

    ETL

    advanced

    Java

    regular

    Python

    regular

    TypeScript

    regular

    Airflow

    nice to have

    DBT

    nice to have

Office location

Published: 11.12.2025

Snowflake Data Engineer

6 114 - 8 893 USDNet per month - B2B
Summary of the offer

Snowflake Data Engineer

-, Warszawa
iTeamly
6 114 - 8 893 USDNet per month - B2B
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