Data Engineer

Questronix Corporation; Taguig; Presencial; PHP 600.000 - 1.200.000; Jornada completa

Descripción de la vacante

Questronix Corporation in Metro Manila seeks an experienced Data Engineer to design, develop, and maintain data integration and ETL processes using IBM DataStage. You will translate business requirements into robust data pipelines.

Responsibilities include optimizing ETL jobs across enterprise systems, tuning Oracle Database 19c queries, and ensuring data quality and reliability through validation and monitoring.

Formación

• At least 3-5 years of experience in Data Engineering, ETL Development, or Data Integration.
• Strong hands-on experience with IBM DataStage for ETL development, job design, scheduling, and troubleshooting.
• Proficient in Oracle Database 19c, including SQL development, data manipulation, joins, stored procedures, and query optimization.
• Strong understanding of ETL concepts, data integration, data transformation, and data quality.
• Experience in developing and optimizing complex SQL queries for large datasets.
• Familiar with data warehouse concepts, dimensional modeling, and enterprise data integration patterns.
• Experience with version control, deployment processes, and production support for ETL applications.

Responsabilidades

• Design, develop, and maintain data integration and ETL processes using IBM DataStage based on business and technical requirements.
• Develop, optimize, and maintain ETL jobs for extracting, transforming, and loading data across enterprise systems and databases.
• Design and optimize database queries, data structures, and data processing solutions using Oracle Database 19c.
• Perform data validation, troubleshooting, performance tuning, and error handling to ensure data accuracy, integrity, and reliability.
• Monitor and support scheduled ETL jobs, investigate data processing issues, and implement appropriate corrective actions.

Conocimientos

ETL concepts

SQL development

Data integration

Data quality

Large datasets

Version control

Herramientas

IBM DataStage

Oracle Database 19c

SQL queries

Descripción del empleo

Job Description:

• Design, develop, and maintain data integration and ETL processes using IBM DataStage based on business and technical requirements.


• Develop, optimize, and maintain ETL jobs for extracting, transforming, and loading data across enterprise systems and databases.


• Design and optimize database queries, data structures, and data processing solutions using Oracle Database 19c.


• Perform data validation, troubleshooting, performance tuning, and error handling to ensure data accuracy, integrity, and reliability.


• Monitor and support scheduled ETL jobs, investigate data processing issues, and implement appropriate corrective actions.

Requirements

Qualifications:

• At least 3-5 years of experience in Data Engineering, ETL Development, or Data Integration.


• Strong hands-on experience with IBM DataStage for ETL development, job design, scheduling, and troubleshooting.


• Proficient in Oracle Database 19c, including SQL development, data manipulation, joins, stored procedures, and query optimization.


• Strong understanding of ETL concepts, data integration, data transformation, and data quality.


• Experience in developing and optimizing complex SQL queries for large datasets.


• Familiar with data warehouse concepts, dimensional modeling, and enterprise data integration patterns.


• Experience with version control, deployment processes, and production support for ETL applications.