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iTeamly

Senior Data Engineer

iTeamly Show all offers
Kraków
Wrocław
Sofia
Warszawa
+4
Expires Nov 7, 2026
5 days ago

In short

Senior Data Engineer for a social media data project. Responsibilities include data extraction, cleaning, modeling, pipeline building (dbt), and prototyping new data sources. Requires 5+ years of experience, strong SQL, Python, dbt, cloud data warehousing (Snowflake preferred), and Git. Fully remote B2B contract.

AI-written summary based on the listing content.

About the project We're recruiting for a project, where the team turns social media data (TikTok, Reddit and other platforms) into trend signals that feed the company's products. You'll join a small, senior data team. Your work is the data layer: pipelines, models, signal quality and new data sources. The dashboard UI is built by another team.

What you'll do

  • Extract, clean and model large social media datasets (posts, hashtags, engagement) from TikTok and other platforms
  • Build and maintain dbt models and data pipelines, with automated tests for data quality
  • Prototype pipelines and metrics for new data sources (starting with Reddit) and check whether they're useful
  • Help map trend signals to new business categories (taxonomy, categorisation, validation)
  • Work independently on scoped deliverables, document your work in Jira and write clean, reusable code
  • Build quick prototypes to validate approaches with stakeholders

What we're looking for

  • 2+ years in a data engineering, analytics engineering or technical data analyst role (5+ years for Senior)
  • Hands-on, commercial experience with dbt. You've built and tested models yourself, not just read about it
  • Strong SQL: window functions, CTEs, deduplication, incremental logic
  • Strong Python for data work: API extraction, data cleaning, pipeline scripting
  • Experience with a cloud data warehouse. Snowflake is preferred; BigQuery, Redshift, Databricks or similar is fine for Mid
  • Git in everyday work
  • Comfortable working autonomously with limited onboarding
  • Good English, as the whole team communicates in English
  • You use AI coding tools (Copilot, Cursor, Claude Code etc.) and take full ownership of the output

Nice to have

  • Experience with social media or web data (TikTok, Reddit, Instagram, X) or public APIs
  • Airflow or another orchestrator
  • Data Vault modelling
  • Trend or signal analysis: growth metrics, anomaly and bot detection, sentiment

What we offer

  • B2B contract, fully remote
  • A data-heavy project with real product impact and a modern stack
  • A small team with direct access to the Head of Data
  • Quick recruitment process: a short call with us, a technical interview (dbt, SQL, Python) and a final interview with the project lead
Published 2026-10-28
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