Informatica Developer; Unix

Informatica Developer

An Informatica Developer is responsible for designing, developing, and maintaining ETL (Extract, Transform, Load) processes using Informatica tools. The role involves working closely with data functional teams to ensure efficient data integration, transformation, and delivery. Strong Unix/Linux scripting skills are required to support automation, scheduling, and batch processing activities.

Essential Duties and Responsibilities Following is a summary of the essential functions for this job. Other duties may be performed, both major and minor, which are not mentioned below. Specific activities may change from time to time.

Key Responsibilities

• Design, develop, and implement ETL workflows using Informatica Power Center
• Create and maintain mappings, workflows, sessions, and transformations
• Develop data integration solutions to extract, transform, and load data from multiple sources
• Perform data analysis, validation, and troubleshooting of ETL processes
• Optimize ETL performance and implement tuning strategies
• Develop and maintain Unix shell scripts for job automation, scheduling, and monitoring
• Work with SQL queries, stored procedures, and database objects for data processing
• Support production deployments, issue resolution, and maintenance activities
• Collaborate with business analysts and stakeholders to understand requirements
• Ensure data quality, integrity, and compliance with standards
• Participate in SDLC phases: requirements, design, development, testing, and deployment

Required Technical Skills

• Informatica Power Center / Informatica Cloud (IICS)
• Strong knowledge of ETL development and data warehousing concepts
• Proficiency in SQL (Oracle, SQL Server, DB2, etc.)
• Hands-on experience with Unix/Linux and Shell scripting
• Experience in data modeling and database design
• Knowledge of workflow scheduling tools (e.g., Control-M, Autosys)
• Understanding of performance tuning and optimization techniques
• Experience working with multiple data sources (XML, flat files, RDBMS)

Preferred/Additional Skills

• Familiarity with Agile methodologies
• Experience with version control and release management

Soft Skills

• Strong analytical and problem-solving skills
• Good communication and collaboration abilities
• Attention to detail and accuracy
• Ability to work independently and within teams