This job posting has expired
Expired on April 6, 2026
Senior Informatica DEI Developer
Job Description
Senior Informatica DEI Developer with strong experience in building, enhancing, and supporting enterprise data integration solutions. The ideal candidate will have hands-on expertise in Informatica DEI, solid Oracle SQL skills (from basic to advanced), and experience working with large-scale data warehouses. Prior exposure to HR domain data is a strong plus.
Responsibilities
- Design, develop, and maintain ETL mappings and workflows using Informatica DEI
- Perform end-to-end data integration from multiple source systems into data warehouses/data marts
- Write, optimize, and troubleshoot Oracle SQL queries, views, stored procedures, and performance-tuned joins
- Analyze source-to-target mappings and translate business requirements into technical solutions
- Ensure data quality, data validation, and reconciliation across systems
- Handle production support, performance tuning, and issue resolution
- Collaborate with business analysts, data architects, and downstream consumers
Qualifications
- 8–10+ years in data integration / ETL development