Senior Data Engineer
In short
Senior Data Engineer at iTeamly in Warszawa. Owns technical aspects of data solutions using large-scale social/web data. Requires 5+ years experience, Python, SQL, dbt, Snowflake. Offers remote work, autonomy, and technical influence.
AI-written summary based on the listing content.
We are looking for an experienced Senior Data Engineer to take technical ownership of data solutions built around large-scale social and web data. The role combines hands-on engineering, data discovery, metric development, data quality, and rapid prototyping.
🎯 Responsibilities:
- Owning the technical approach for extracting, transforming, and scoring signals from large social and web datasets.
- Designing and developing reliable data transformations and pipelines.
- Evaluating new data sources and determining how they can be incorporated into existing data workflows.
- Defining and validating metrics used to identify meaningful trends and signals.
- Taking ownership of complex technical implementation across the workstream.
- Translating ambiguous business and product requirements into clear technical solutions.
- Cleaning and preparing large datasets while ensuring data quality and consistency.
- Building automated testing into data transformations and pipelines.
- Developing rapid prototypes to validate technical approaches before full implementation.
- Delivering clean, reusable code, pipelines, and datasets.
- Supporting technical decisions and helping shape the approach to new data challenges.
- Using AI-assisted development tools while maintaining full ownership of engineering quality and correctness.
📌Requirements:
- 5+ years of commercial experience in data engineering, analytics engineering, or another strongly technical data role.
- Strong hands-on experience with Python and SQL.
- Strong practical experience with dbt.
- Experience working with Snowflake.
- Experience building or developing reliable data pipelines and transformations.
- Strong understanding of data quality and automated testing.
- Ability to independently own complex technical problems from definition through implementation.
- Experience translating business or product requirements into technical solutions.
- High level of autonomy, technical judgement, and ownership.
➕ Nice to have:
- Experience working with social media, web, trend, or behavioural data.
- Experience integrating external APIs and new data sources.
- Experience with Airflow or other orchestration tools.
- Experience with Data Vault modelling.
- Experience with Tableau and/or Power BI.
- Broader experience with data modelling and data warehouse concepts.
- Experience designing analytical metrics and data products.
- Experience building prototypes to validate new data approaches.
- Experience introducing automated data quality checks and testing practices.
- Experience assessing unfamiliar datasets for quality and business value.
- Previous exposure to trend or signal analysis.
- Practical experience with AI coding tools such as Copilot, Cursor, Codex, or Claude Code.
💡What we offer:
- Fully remote work.
- High level of technical ownership and autonomy.
- Real influence on how new data sources, metrics, and technical approaches are developed.
- Hands-on work with Python, SQL, dbt and Snowflake.
- Opportunity to solve technically complex problems using large and diverse datasets.
- Opportunity to combine engineering with experimentation, data discovery, and rapid prototyping.
- Close collaboration with senior data leadership.
- Opportunity to shape engineering and data quality practices within the workstream.
- Access to modern AI-assisted development tools.
- Multisport card.
- Private healthcare.
| Published | 2026-10-29 |
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