ETL Data Integration Developer III
Listed on 2026-01-26
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IT/Tech
Data Engineer, Data Warehousing, Data Analyst
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Job Category:
Information Technology
Location:
Los Angeles, CA, US, 90017
Position Type:
Full Time
Requisition
Salary Range:$(Min.) -$(Mid.) -$(Max.)
Established in 1997, L.A. Care Health Plan is an independent public agency created by the state of California to provide health coverage to low-income Los Angeles County residents. We are the nation’s largest publicly operated health plan. Serving more than 2 million members, we make sure our members get the right care at the right place at the right time.
Mission: L.A. Care’s mission is to provide access to quality health care for Los Angeles County's vulnerable and low-income communities and residents and to support the safety net required to achieve that purpose.
The ETL Data Integration Developer III is responsible for the operational support of Informatica environment including but not limited to automation, job scheduling, dependencies, monitoring and maintenance of Extract, Transform, and Load (ETL) mappings, mapplets, and documentation. This position manages, administers and works with ETL administration in addressing systems performance including on-going optimization and tuning of Informatica environment. This position develops reliable and complex ETL processes to support new development of the Enterprise Data Warehouse, Data Marts and other Business Intelligence projects.
This position also assists the Data Warehouse team in completing current Data Warehouse initiative projects. This position also performs the duties to analyze and evaluate the data source and data targets required for the ETL mapping. Design, develop and implement complex ETL processes. This position also supports and participates in source data analysis, specifically as it relates to domain definitions.
Acts as a Subject Matter Expert, serves as a resource and mentor for other staff.
Responsible for the operational support of Informatica environment including but not limited to automation, job scheduling, dependencies, monitoring, maintenance, patches, upgrades, security, and administration.
Administers systems performance including on-going optimization and tuning of Informatica environment.
Supports and enhances existing Informatica environment and develops new, complex ETL processes to support additional design, development and deployment of the Enterprise Data Warehouse, and Data Marts.
Assists data warehouse team in completing current data warehouse initiative projects.
Analyzes and evaluates data sources.
Designs and implements complex ETL processes.
Applies subject expertise in evaluating business operations and processes. Identifies areas where technical solutions would improve business performance. Consults across business operations, providing mentorship, and contributing specialized knowledge. Ensures that the facts and details are correct so that the project’s/program's deliverable meets the needs of the department, organization and legislation's policies, standards, and best practices. Provides training, recommends process improvements, and mentors junior level staff, department interns, etc.
as needed
Performs other duties as assigned.
Education RequiredBachelor's Degree in Statistics or Related Field
In lieu of degree, equivalent education and/or experience may be considered.
Education PreferredMaster's Degree in Statistics
ExperienceRequired: 5 years of experience in Informatica ETL Developer role in Data Warehouse projects, Enterprise Data Warehouse, Online Analytical Processing (OLAP) and dimensional data modeling.
At least 3 years of proven development experience in design and development of ETL/Data Integration and Informatica Power Center Suite.
Experience with Erwin data modeling toolset.
Experience working in a PL-SQL environment.
Expert in database concepts, logical/physical design and development.
Strong experience and comprehensive proficiency with Informatica in an Oracle Data Warehouse/BI environment
Experience in documenting requirements and negotiating commitments
Strong project life cycle experience.
SkillsRequired: Strong database development skills including the…
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