Data Engineer
PT Node Solusi Teknologi
- Full-Time
- Hybrid • Jakarta Barat
- Negotiable
No Sign Up Required!
Job Description
🛠️ Design and maintain scalable ETL pipelines to process structured and unstructured data from multiple sources.
🏗️ Build and optimize data warehouses, data lakes, and data marts to support downstream analytics and AI systems.
🔗 Collaborate closely with data scientists and AI engineers to ensure clean, accessible, and reliable data.
📊 Implement data quality checks, monitoring, and logging to ensure data integrity and lineage.
🚀 Automate data workflows using tools like Airflow, dbt, or custom Python scripts.
🗃️ Work with both structured (MySQL, PostgreSQL) and non-structured (pdf, images, ppt and many more) data sources.
🔒 Ensure secure, efficient, and governed access to enterprise-grade datasets and APIs.
🔁 Continuously improve data infrastructure based on usage feedback, scalability needs, and business goals.
Requirements
📋 Must-Have Skills:
✅ Proficient in SQL and one programming language (Python, Scala, or Java).
✅ Solid understanding of data modeling, ETL design, and batch/streaming data processing.
✅ Hands-on experience with modern data pipeline tools (e.g., Apache Airflow, dbt, or similar).
✅ Familiar with both relational (PostgreSQL, MySQL) and non-relational (MongoDB, S3, etc.) databases.
✅ Experience working with large datasets and optimizing performance for data queries and storage.
✅ Comfortable collaborating with data scientists, analysts, and backend engineers.
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