Senior Data Engineer: Snowflake & Informatica Expert

Digerati Systems Inc.; Austin (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

Digerati Systems Inc. in Austin, TX is seeking an Informatica ETL/Data Engineer with 8+ years of experience to design, develop, and support enterprise data integration solutions.

You will work with Informatica PowerCenter, Oracle SQL/PLSQL, Snowflake, and batch job scheduling, delivering scalable data pipelines and ensuring data quality and performance. Strong communication and SDLC experience are essential as you collaborate with business and technical stakeholders in a large enterprise

Qualifications

• 8+ years of experience as a Data Engineer/Systems Analyst in an enterprise setting.
• Hands-on ETL development with Informatica PowerCenter, mappings, sessions, and workflows.
• Experience ingesting data from multiple heterogeneous sources into Oracle databases.
• Strong Oracle SQL/PLSQL skills, including performance tuning.
• Experience with Snowflake data loading, schema design, and query optimization.
• Proficient in Informatica PowerCenter Cloud/Data Integration for cloud ETL/ELT.
• Ability to capture data requirements, perform source-to-target mapping, and document data flows.
• Troubleshoot data quality issues, job failures, and production ETL performance bottlenecks.
• Familiarity with job scheduling/orchestration tools (Control-M/Autosys/Informatica Scheduler).
• Desirable: SAP Business Objects Universe work and experience in large enterprise IT environments.

Responsibilities

• Design, develop, and support enterprise data integration solutions.
• Build and maintain ETL workflows, mappings, sessions, and reusable components.
• Ingest data from diverse sources (flat files, APIs, relational databases) into Oracle/Snowflake.
• Optimize performance and manage batch data loads using scheduling tools.
• Collaborate with business and technical stakeholders within a structured SDLC.

Tools

Informatica PowerCenter

Informatica Cloud Data Integration

Snowflake

Oracle SQL/PLSQL

Control-M

Autosys

Informatica Scheduler

Source-to-Target Mapping

Batch data ingestion

Job description

Digerati Systems Inc. in Austin, TX is seeking an Informatica ETL/Data Engineer with 8+ years of experience to design, develop, and support enterprise data integration solutions.

You will work with Informatica PowerCenter, Oracle SQL/PLSQL, Snowflake, and batch job scheduling, delivering scalable data pipelines and ensuring data quality and performance. Strong communication and SDLC experience are essential as you collaborate with business and technical stakeholders in a large enterprise