Freelance Senior Data Engineer
Summary
Freelance, part-time Senior Data Engineer providing hands-on technical support, real-time troubleshooting, and project-based guidance. Day-to-day work centers on Python and SQL data solutions on AWS, using Kafka, Spark/PySpark, Debezium CDC, Airflow, Terraform, and tools like Iceberg, Denodo, Ataccama, and Informatica.
We are looking for an experienced Senior Data Engineer to provide hands-on technical support, real-time troubleshooting, technical guidance, and assistance with project-based data engineering scenarios.
Role: Senior Data Engineer
Work Type: Part-Time | Remote | Freelance
Experience: 5+ years of experience
Engagement: Ongoing technical/project support
Key Responsibilities
- Provide real-time troubleshooting and technical support for data engineering challenges.
- Design, develop, and troubleshoot Python and SQL data solutions.
- Work with AWS/S3, APIs, ETL/ELT pipelines, Kafka, Spark/PySpark.
- Support CDC (Change Data Capture) implementations using Debezium.
- Build and maintain reliable data pipelines and integrations.
- Support CI/CD, data quality, metadata management, data lineage, and data governance.
- Troubleshoot performance, data integration, pipeline, and production issues.
- Provide technical guidance on project-based data engineering scenarios.
- Work with technologies such as Apache Iceberg, Denodo, Ataccama, Informatica, Airflow, and Terraform.
Required Skills
✅ Python & SQL
✅ AWS / S3
✅ ETL / ELT
✅ Kafka
✅ Spark / PySpark
✅ APIs & Data Integration
✅ CDC / Debezium
✅ CI/CD
✅ Data Quality, Metadata & Lineage
✅ Airflow
✅ Terraform
✅ Iceberg / Denodo / Ataccama / Informatica