ETL Developer

InterSources, Inc.

$100K — $130K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 9-10 years of ETL development and data warehousing experience
  • Deep expertise in PL/SQL development
  • Proficient in Informatica PowerCenter and IICS
  • Experience engaging with business stakeholders
  • Ability to provide technical oversight to offshore teams
  • Strong foundation in Oracle databases and dimensional modeling
  • Familiar with Unix/Linux environments and batch scheduling tools

Responsibilities

  • Architect and develop advanced PL/SQL solutions
  • Design and implement scalable ETL solutions
  • Build and optimize data mappings and workflows
  • Engage with stakeholders to gather and translate requirements
  • Provide oversight and code reviews for offshore teams
  • Support data quality and production monitoring activities
  • Manage troubleshooting and release processes

Benefits

  • In-person interview process
  • Opportunity to work with advanced ETL technologies
  • Collaboration with offshore development teams
  • Hands-on involvement in large-scale projects
  • Engagement with business stakeholders for requirement gathering
Full Job Description
Title: ETL Developer / PL/SQL Specialist - Informatica (On-Prem & Cloud)
Location: Irvine, CA (Onsite) - In- person interview

ETL Developer / PL/SQL Specialist with 9-10 years of experience in enterprise data integration and data warehousing environments. This role requires deep hands-on expertise in PL/SQL development, strong experience with Informatica (On-Prem and Cloud), and the ability to act as a functional consultant by engaging directly with business stakeholders. The candidate will also provide technical oversight to offshore teams, ensuring high-quality delivery aligned with architectural and performance standards.

9-10 years of experience in ETL development, data warehousing, and enterprise database engineering with strong PL/SQL expertise.
3rchitect and develop complex PL/SQL solutions (procedures, packages, triggers, dynamic SQL) with advanced performance tuning and optimization.
3Design and implement scalable ETL solutions using Informatica PowerCenter (On-Prem) and Informatica Intelligent Cloud Services (IICS).
3Build and optimize mappings, workflows, and transformations for large-scale data warehouse environments.
3Engage directly with business stakeholders to gather requirements and translate them into technical ETL and database designs.
3Provide technical oversight and code reviews for offshore teams, ensuring quality, standards compliance, and timely delivery.
3Support data quality, validation, reconciliation, production monitoring, troubleshooting, and release management activities.
3Strong foundation in Oracle databases, dimensional modeling, ETL best practices, Unix/Linux environments, and batch scheduling tools.

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