Web Spiders is looking for a Senior Spark / PySpark Data Engineer with strong hands-on experience in Apache Spark, PySpark, Python, and large-scale data engineering.

The ideal candidate will have robust experience designing and developing high-performance ETL/ELT pipelines and distributed data-processing solutions using Spark/PySpark, along with experience working with cloud-based data platforms and AWS services.

If Spark + PySpark + Python is your core expertise and you enjoy solving complex data-processing and scalability challenges, we'd love to hear from you.

5+ Years Experience | Kolkata – Work from Office

Core Stack: Apache Spark

• PySpark
• Python
• ETL/ELT
• AWS
• S3
• Glue
• Redshift
• Immediate joiners preferred.*

Working Hours: Ability to work in the US Eastern Time Zone. Depending on project requirements, this may be adjusted to a half-day IST + half-day US EST schedule.

What You'll Do

• Design, develop, and optimize large-scale ETL/ELT pipelines using Apache Spark and PySpark.




• Develop scalable data transformation and processing solutions using PySpark and Python.
• Build distributed data-processing applications capable of handling large volumes of data.
• Develop reusable and maintainable Spark/PySpark frameworks and data-processing components.
• Optimize Spark jobs for performance, scalability, memory utilization, and execution efficiency.
• Work with complex transformations, joins, aggregations, partitioning, and large datasets.
• Implement data validation, quality checks, error handling, and monitoring within data pipelines.
• Work with AWS data services including EMR, Glue, S3, and Redshift.
• Develop data pipelines supporting data lakes, warehouses, analytics, and downstream applications.
• Troubleshoot production data pipeline and Spark processing issues.
• Identify and resolve performance bottlenecks in Spark/PySpark workloads.
• Collaborate with Data Engineering, Cloud, AI/ML, and Product teams to deliver reliable data solutions.

‍

M

📌 Senior Spark (India)
🏢 Web Spiders
📍 India