Role Descriptions:

Key Responsibilities –

1. Design| develop| and maintain data integration pipelines
using Informatica IICS (CDI mandatory).

2. Analyze existing workflows and mappings to optimize
performance| data quality| and reliability.

3. Troubleshoot integration issues| perform root cause
analysis| and deliver permanent fixes.

4. Work closely with business analysts| data architects| and
project stakeholders to gather and understand requirements.

5. Conduct performance tuning on mappings| transformations|
and database queries.

6. Provide production support for IICS jobs| including
incident resolution and post-deployment enhancements.

7. Create documentation for all integration processes|
workflows| and data flows.

8. Develop and debug SQL queries and stored procedures to
support integration logic.

9. Ensure best practices around coding standards| security|
and performance.

10. Participate in testing cycles including sanity testing|
regression testing| and validation of data loads.

Essential Skills: Informatica IICS Developer –

1.



Strong hands-on experience with Informatica IICS|
specifically Cloud Data Integration (CDI required CAI good to have).

2. Excellent understanding of ETLELT concepts| data
integration methodologies| and enterprise data engineering practices.

3. Ability to analyze source-to-target mappings and optimize
data workflows for performance and scalability.

4. Robust SQL skills with experience creating and debugging
stored procedures.

5. Experience in handling production issues| performing RCA|
and applying effective fixes.

6. Solid understanding of data quality| data validation| and
error-handling frameworks.

7. Familiarity with cloud platforms (AWSAzureGCP) is a plus.

8. Good communication and documentation skills.

9. Ability to work independently and collaboratively with
cross-functional teams.

10. Experience supporting development| testing| deployment|
and post-production activities.

📌 Informatica IICS Developer (India)
🏢 ElfOnze Technologies
📍 India