Freelance Azure Data Engineer - Freelance

Context

Collective.work is building the next generation of AI-powered recruitment. The company supports over 20,000 recruiters and headhunters across France, Belgium, Spain, and EMEA, and is expanding its product and distribution in the UK. Their platform combines a suite of AI agents — from sourcing and outreach to job posting and ATS integrations — with a database of 800M+ professional profiles and a network of 1M+ active candidates.

Missions

• Design, build, and maintain scalable data pipelines for large-scale data ingestion, transformation, and enrichment.

• Develop and optimise data infrastructure within the Microsoft Azure ecosystem.

• Improve data quality, reliability, and processing performance.

• Make high-quality data accessible to AI agents and product features.

• Collaborate with engineering and product teams to deliver robust, production-ready solutions.

Tools & Environment

• Microsoft Azure data services

• Azure Data Factory

• Databricks

• PySpark

• Azure Data Lake Storage

• SQL

• Python

Working Conditions

• Location: Madrid, Spain

• Type: Freelance / Contract

• Start date: ASAP

• Duration and day rate: To be agreed