Engineer

Job Description

Must Have Technical/Functional Skills:

Primary Skill: ETL Informatica Powercentre/IDMC

Secondary: Unix, Autosys, Oracle

Experience: Minimum 15 years

Roles & Responsibilities:

Bachelor's or master's degree in computer science or related field.

ETL Informatica Lead to lead the design, development, and deployment of enterprise-scale data integration solutions. The ideal candidate will have strong hands-on expertise with Informatica Power Center, Informatica Intelligent Data Management Cloud (IDMC), Unix, Autosys, and Oracle, and will play a key role in requirements analysis, technical design, development, testing, deployment, and production support.

Key Responsibilities:

Leadership & Delivery:

• Lead end-to-end ETL solution delivery, including requirement analysis, design, development, deployment, and support.

• Serve as the technical lead for Informatica initiatives and mentor ETL developers.

• Coordinate with business analysts, architects, DBAs, and cross-functional teams.

• Perform design and code reviews to ensure best practices and standards are followed.

Requirements & Design:

• Collaborate with business and analytics teams to understand data requirements and source-to-target mappings.

• Design scalable, high-performance ETL architectures and workflows.

• Define error handling, logging, reconciliation, and audit mechanisms.

• Prepare and review technical design documents and mapping specifications.

Development

• Develop and optimize ETL mappings, workflows, and sessions using Informatica Power Center and IDMC.

• Implement complex transformations, lookups, aggregations, and incremental loads.

• Tune ETL processes for performance and scalability.

• Develop Unix shell scripts for automation, monitoring, and file handling.

Scheduling & Automation:

• Manage and support job scheduling using Autosys.

• Design restartable, dependency-driven workflows.

• Ensure SLA adherence and proactive failure handling.

Database & Performance:

• Strong interaction with Oracle databases for data modeling, SQL tuning, and performance optimization.

• Analyze execution plans and improve SQL and ETL efficiency.

Deployment & Support:

• Support ETL deployments across DEV, QA, UAT, and PROD environments.

• Participate in release planning, production cutovers, and post-deployment validation.

Provide L2/L3 production support, including root cause analysis and issue resolution.

TCS Employee Benefits Summary:

Discretionary Annual Incentive.

Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.

Family Support: Maternal & Parental Leaves.

Insurance Options: Auto & Home Insurance, Identity Theft Protection.

Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement.

Time Off: Vacation, Time Off, Sick Lea ve & Holidays.

Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

Salary Range: $110,000 - $120,000 a year

Desired Candidate Profile
Qualifications :

BACHELOR OF COMPUTER SCIENCE: