Senior Informatica Developer - ETL, AWS & Data Pipelines

Quantum Technologies. LLC; Atlanta (GA); On-site; USD 90,000 - 130,000; Full time

Job summary

Quantum Technologies. LLC in Atlanta, GA seeks an experienced Informatica Developer to perform high-complexity analysis, design, development and unit testing of enterprise data integrations.

You will work with SDLC, AWS data services, Python, SQL, and ETL workflows, delivering reliable data pipelines in a fast-paced financial services environment. Responsibilities include building and optimizing ETL processes, developing Airflow DAGs, and ensuring security and compliance across production

Qualifications

• Bachelor's degree in computer science, IT, engineering or related field.
• 5+ years of Informatica experience with PowerCenter (CDI PC version).
• Advanced Oracle/SQL skills and complex query development.
• Strong Python scripting for data processing and automation.
• 3+ years AWS experience including Lambda, SNS, SQS.
• Experience with Apache Airflow DAGs and data pipeline orchestration.

Responsibilities

• Develop, test, and support ETL workflows using Informatica PowerCenter.
• Translate complex requirements into technical specifications.
• Develop and optimize Oracle SQL queries for data integration.
• Create Python scripts for data processing and automation.
• Write Unix/Linux shell scripts to support ETL and batch processing.
• Work with AWS services (Lambda, SNS, SQS) for cloud data processing.
• Develop Airflow DAGs for pipeline orchestration and scheduling.
• Troubleshoot ETL and production issues and perform root cause analysis.
• Support CI/CD and automated deployment processes (e.g., Jenkins).
• Ensure security, quality, compliance, and operational requirements are met.
• Collaborate with business and technology teams in a fast-paced environment.

Skills

SQL

Python

Shell scripting

ETL development

Education

Bachelor's degree in computer science / IT / engineering

Tools

Informatica PowerCenter

Apache Airflow

Amazon Redshift

Redshift Spectrum

Jenkins / CI/CD

Job description

Quantum Technologies. LLC in Atlanta, GA seeks an experienced Informatica Developer to perform high-complexity analysis, design, development and unit testing of enterprise data integrations.

You will work with SDLC, AWS data services, Python, SQL, and ETL workflows, delivering reliable data pipelines in a fast-paced financial services environment. Responsibilities include building and optimizing ETL processes, developing Airflow DAGs, and ensuring security and compliance across production