Senior Ab Initio ETL Engineer (Hybrid)

7Th Sky Tech; Palo Alto (CA); Hybrid; USD 150,000 - 190,000; Full time

Job summary

7Th Sky Tech is seeking an experienced Ab Initio Developer to join our data engineering team in a hybrid Palo Alto setting. The ideal candidate will design, develop, test, and support scalable ETL solutions that process large data volumes across multiple systems.

The role requires 5+ years in Ab Initio development, strong SQL and database skills (Oracle, SQL Server, Teradata, DB2, PostgreSQL), and solid ETL/data warehousing know-how. Collaboration with Analysts and QA is essential.

Qualifications

• 5+ years of experience in Ab Initio development.
• Strong hands-on experience with Ab Initio GDE, Co Operating System, and components.
• Experience with data integration, data warehousing, and batch processing.

Responsibilities

• Design, develop, and maintain Ab Initio ETL applications and data pipelines.
• Develop and optimize Ab Initio graphs, plans, components, and workflows.
• Perform data extraction, transformation, validation, and loading from multiple source systems.
• Develop complex ETL processes using Ab Initio Co Operating System, GDE, and related components.
• Write and optimize SQL queries, stored procedures, and database processes.
• Work with relational databases and large-volume datasets.
• Perform data mapping, data validation, reconciliation, and quality checks.
• Analyze performance issues and optimize ETL jobs and Ab Initio graphs.
• Develop reusable components and follow established ETL development standards.
• Schedule and monitor production jobs and troubleshoot failures.
• Participate in unit testing, integration testing, regression testing, and production support.
• Work closely with Business Analysts, Data Engineers, QA teams, and other technical stakeholders.
• Prepare technical documentation for ETL workflows and data processes.
• Support deployment activities across development, QA, and production environments.

Skills

Ab Initio

GDE

Co Operating System

Ab Initio Components

Ab Initio Plans

Graph Development

Parallel Processing

SQL Skills

Oracle

SQL Server

Teradata

DB2

PostgreSQL

ETL Concepts

Data Warehousing

Unix/Linux

Shell Scripting

SDLC

Agile/Scrum

CI/CD

Education

Bachelor's degree in Computer Science

Equivalent professional experience

Tools

Ab Initio GDE

Ab Initio Co Operating System

Ab Initio Graphs

Job description

7Th Sky Tech is seeking an experienced Ab Initio Developer to join our data engineering team in a hybrid Palo Alto setting. The ideal candidate will design, develop, test, and support scalable ETL solutions that process large data volumes across multiple systems.

The role requires 5+ years in Ab Initio development, strong SQL and database skills (Oracle, SQL Server, Teradata, DB2, PostgreSQL), and solid ETL/data warehousing know-how. Collaboration with Analysts and QA is essential.