Point your AI agent at freehire and let it find you a job. A CLI and an MCP server over the whole job API — no browser.
Builds and optimizes large-scale data pipelines using Scala and Spark, processing big data sets for distributed systems.
Build and maintain data pipelines and infrastructure for AI solutions, working with Spark, Python, and LLMs to support machine learning models and predictive analytics.
Build production-grade AI systems using GraphRAG and knowledge graphs; design and implement graph-database-backed pipelines in Python.
Build and automate data pipelines, implement AI-driven reporting, and enforce data quality using Dataiku and Python/C# in a hybrid Warsaw role.
Builds and maintains Azure-based data pipelines with Databricks, using SQL and cloud services to support data workflows.
Build and optimize cloud ETL/ELT pipelines using Databricks, Delta Lake, and Python/SQL to power data warehousing for analytics teams.
Build and maintain cloud-based ETL/ELT pipelines and data platforms using Python, SQL, and Spark to deliver analytics-ready data for business decisions.
Builds scalable ELT pipelines in BigQuery and dbt for public transit data, integrates real-time GTFS feeds, and delivers QlikSense dashboards for agencies and stakeholders.
Builds a semantic layer and migrates Power BI logic to an open-source analytics stack using SQL, Python, and Airflow in a hybrid role.
Builds and maintains data pipelines and analytics platforms using SQL, Python, APIs, and cloud services to power AI-driven communications insights.
Senior Data Engineer builds and maintains scalable data pipelines for Allegro’s ecommerce platform using Spark, Kafka, and Beam on hybrid cloud (GCP Dataflow, BigQuery).
Senior Data Engineer builds and maintains data pipelines using Microsoft Fabric, Synapse Analytics, Python, and SQL to transform raw data into usable assets for clients and internal teams.
Designs and builds Azure Databricks-based data pipelines and Lakehouse architectures using Spark and Delta Lake, integrating with SQL Server for analytics and BI.
Senior Data Engineer to migrate and centralize an AML data platform using Python, PySpark, Databricks, and ETL pipelines for a banking client.
Builds and migrates scalable Snowflake/Azure data platforms, designs ETL pipelines, and transforms high-volume data for Deloitte’s Cloud & Engineering practice.
Build and optimize Hadoop/Spark pipelines in Scala to process large-scale data for clients, designing scalable big-data architectures.
Design and implement BI and analytics pipelines using Azure services for a recruitment agency’s clients, focusing on data architecture and client-tailored solutions.
Designs and maintains scalable data pipelines and ETL processes, supports AI projects, and collaborates with a global team using SQL and cloud technologies.
Build and optimize scalable data pipelines and AI solutions using cloud platforms, SQL, ETL tools, and Python/R for European clients.
Leads a remote team building and optimizing distributed data pipelines using Kafka, Spark, and Hadoop, while mentoring engineers for a long-term client engagement.
We couldn't check your fit for this role — add a CV to your profile to see it next time.