We are seeking an experienced Informatica Developer with strong hands-on expertise in Informatica PowerCenter, Informatica Big Data Management (BDM), and ETL/ELT pipelines. The ideal candidate should have experience working on big-data ecosystems, performance tuning, data ingestion frameworks, and end-to-end data integration solutions.
Essential Functions
- • Design, develop, and implement ETL/ELT processes using Informatica BDM and PowerCenter.
- • Work with large-scale data integration, ingestion, and transformation pipelines.
- • Build and optimize workflows for Hadoop/Spark-based ecosystems.
- • Develop complex mappings, sessions, workflows, and job orchestration.
- • Integrate data from multiple structured and unstructured sources.
- • Collaborate with data engineering teams to deploy data pipelines into big-data platforms.
- • Perform unit testing, debugging, performance tuning, and optimization of ETL jobs.
- • Ensure data quality, data validation, and error handling frameworks.
- • Participate in requirements gathering, solution design, and technical documentation.
Qualifications
- Bachelor’s Degree in Computer Science, Information Technology, Electronics, or related field
Must Have
- • 6–12 years of experience in Informatica PowerCenter / Informatica BDM.
- • Strong background in Big Data Management, data ingestion, and large-scale ETL development.
- • Hands-on experience with Hadoop ecosystem (HDFS, Hive, Spark, Impala, Sqoop, Kafka preferred).
- • Strong knowledge of SQL on RDBMS (Oracle, Teradata, SQL Server, etc.).
- • Experience with Linux/Unix for scripting and automation (Shell scripts).
- • Good understanding of data warehousing concepts and dimensional modeling.
- • Experience with workflow scheduling tools (Autosys, Control-M) is preferred.
- • Familiarity with cloud platforms (AWS / Azure / GCP) is a plus.
- • Excellent problem-solving and debugging skills.