ETL Data Integration Developer IIIThe 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 will manage, administer and work with ETL administration in addressing systems performance including on-going optimization and tuning of Informatica environment. This position will develop reliable and complex ETL processes to support new development of the Enterprise Data Warehouse, Data Marts and other Business Intelligence projects. This position will also assist the Data Warehouse team in completing current Data Warehouse initiative projects. This position will also perform the duties to analyze and evaluate the data source and data targets required for the ETL mapping. Design, develop and implement complex ETL processes.
It will also support and participate 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.Responsibilities: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.Assist data warehouse team in completing current data warehouse initiative projects.Analyze and evaluate 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.Perform other duties as assigned.Education:Required: Bachelor's Degree in Computer Science or Related Field. In lieu of degree, equivalent education and/or experience may be considered.Preferred:5 years of experience in Informatica ETL Developer role in Data Warehouse projects, Enterprise Data Warehouse, OLAP and dimensional data modeling.Skills:Required: Strong database development skills including the ability to analyze, create and optimize complex SQL queries and stored procedures, working on relational databases especially Oracle & MS SQL Server. Proficient in data analysis and problem solving. Possess excellent communication skills, both written and verbal.
Thorough knowledge of Systems Development Life Cycle (SDLC). Must develop, foster and maintain an open, professional relationship with IT staff, management and business customers. Excellent verbal and written communication skills. Strong organizational and documentation skills. Strong Understanding of DW/BI concepts. Good knowledge of Software Development Lifecycle.
Understanding of development lifecycle methodology and ability to successfully deliver Informatica assignments. Healthcare domain. Proven ability to perform technology needs assessment and evaluate solution options. The capability of performing interface analysis at the detail level. A solid understanding of software development life cycle; and broad-based knowledge of application systems technologies.