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Data Engineer III

Intelliswift - An LTTS Company
Redmond, WA Full Time
POSTED ON 12/5/2025 CLOSED ON 1/4/2026

What are the responsibilities and job description for the Data Engineer III position at Intelliswift - An LTTS Company?

Pay rate range - $75/hr. to $80/hr. on W2

Onsite

Must Have

Strong knowledge of SQL for complex querying, optimization, and database design

Python for data engineering tasks

AWS

Key Technical Requirements

SQL Expertise:

  • Strong knowledge of SQL for complex querying, optimization, and database design.
  • Experience with time-series databases, preferably Client Timestream.

Client Timestream

  • Hands-on experience in designing, implementing, and managing time-series data in Client Timestream.
  • Proficiency in defining retention policies, querying, and optimizing time-series data workflows.

Python Development

  • Proficiency in Python for data engineering tasks, including integration with AWS services.
  • Experience with Python libraries such as Pandas, SQLAlchemy, or PySpark for handling data processing and analysis.

AWS Cloud Services

  • Deep knowledge of AWS services related to data engineering such as Client S3, Lambda, Redshift.
  • Experience with managing data pipelines, security, and automation on AWS.

Database Design & Management

  • Experience in schema design, performance optimization, and maintenance for both relational and

NoSQL databases.

  • Understanding of best practices for cloud-based database management, including backup, disaster recovery, and monitoring.

Problem Solving & Performance Optimization

  • Strong troubleshooting skills for performance issues in both data pipelines and databases.
  • Experience with scaling databases and pipelines to accommodate increasing data volume and complexity.

Salary : $75 - $80

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