Senior Big Data Engineer
RemoteMid Level
Officially published on: 10/30/2025
Role Activities
- Design pipelines
- Develop ETL
- Collaborate with teams
Requirements Summary
5+ years in data engineering or backend development; Python and SQL; AWS (S3, Glue, Lambda, DynamoDB); PySpark; NoSQL (MongoDB/DynamoDB); ETL, data modeling, performance optimization; data security in cloud; English proficiency.
Other Requirements
Year of Experience Required:5
Working Language:English
Company Info
Sigma Software
Sigma Software is a consumer service company currently based in Germantown, Maryland, United States. It has been founded in 1995.
Founded in:1995
Number of Employees:5
Industry
Computer Repair ServicesRepair And MaintenanceConsumer Service Companies
Activities
- computer repair service
- computer software and services
- computer software publishers and developers
- electronics and appliance retailers
- computer and computer software stores
- electronics stores
Original Job Info