Senior Data Engineer: Data Mesh & Platform Architect

VELUX; Warszawa; Hybrid; PLN 180,000 - 290,000; Full time

Benefits offered by this job

Annual bonus

Employee Pension Scheme

Well-being package

Private medical care

Hybrid work 3 days in the office

Parking spaces

Massages in the office

Employee discount on VELUX products

Referral programme

Job summary

VELUX in Warsaw is expanding its Data Engineering team and hiring at Junior, Mid, and Senior levels. The Senior role shapes data architecture, builds data pipelines, and enforces data standards while staying hands-on with Reflect, Snowflake, dbt, and Azure Data Factory.

You will work with an international, English-speaking team across Warsaw and Hørsholm, embracing a data mesh approach and collaborative culture.

Qualifications

• Advanced SQL and Python required for building scalable data solutions.
• Production experience with dbt in a large project and maintaining models/tests/docs.
• Ability to work with non-engineers who build data products and require an engineer.
• Full fluency in English, spoken and written, with strong stakeholder communication.
• Experience with data governance, ownership, and data observability practices.

Responsibilities

• Define data architecture and boundaries across data domains and layers.
• Build and maintain a common framework for standards and docs.
• Design, build and maintain data pipelines and models.
• Support business domains joining Reflect, the data platform.
• Develop self-service data access for users across the business.
• Establish data observability including freshness, quality tests, and monitoring.
• Review PRs and documentation from team members.
• Take ownership of key workstreams on the 2027 roadmap.

Skills

Advanced SQL

Python

dbt

Prefect

English fluency

Data modeling

Tools

Snowflake

GitHub

Azure Data Factory

Job description

VELUX in Warsaw is expanding its Data Engineering team and hiring at Junior, Mid, and Senior levels. The Senior role shapes data architecture, builds data pipelines, and enforces data standards while staying hands-on with Reflect, Snowflake, dbt, and Azure Data Factory.

You will work with an international, English-speaking team across Warsaw and Hørsholm, embracing a data mesh approach and collaborative culture.