Ab Initio Developer

< data-start="160" data-end="184">Job Description

We are seeking an experienced Ab Initio Developer with strong Informatica and AWS Cloud experience to support data integration, transformation, and cloud-based data platform initiatives. The ideal candidate will work closely with data architects, business analysts, and cloud teams to design and deliver scalable, high-performance data solutions.

< data-start="545" data-end="574">Key Responsibilities

• Design, develop, and maintain Ab Initio graphs for large-scale data processing

• Build and enhance ETL/ELT pipelines using Ab Initio and Informatica

• Migrate and integrate on-prem data solutions to AWS Cloud

• Optimize performance, scalability, and reliability of data workflows

• Work with structured and semi-structured data from multiple source systems

• Implement data quality, validation, and reconciliation processes

• Collaborate with cross-functional teams in an Agile environment

• Support production deployments, monitoring, and issue resolution

< data-start="1163" data-end="1204">Required Skills & Qualifications

• Strong hands-on experience with Ab Initio (GDE, EME, Conduct>It)

• Solid experience with Informatica (PowerCenter / IICS)

• Hands-on AWS Cloud experience (S3, EC2, RDS, Redshift, Glue, Lambda – as applicable)

• Strong SQL and data warehousing concepts

• Experience with large datasets and performance tuning

• Familiarity with CI/CD, version control, and deployment best practices

< data-start="1617" data-end="1650">Preferred Qualifications

• Experience with cloud data migrations

• Knowledge of Python or Shell scripting

• Experience in regulated or enterprise-scale environments (Banking, Insurance, Healthcare)

• Exposure to data governance and security best practices