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Data Engineer

Questronix Corporation · City of Taguig

Posted 18 Sep 2026

BranchFactor Summary

The original posting with the fluff stripped out

Expected experience: 3–5 yrs
Management level: Individual contributor

Compensation

No salary listed for this role.

Role speciality

Data EngineeringData IntegrationETL Development

Useful technologies

IBM DataStageOracle Database 19cSQL

Original posting

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.

What pay is competitive? →Which skills are in demand for this role? →

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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.

What pay is competitive? →Which skills are in demand for this role? →

More openings like this

Data EngineeritD Tech · San JoseUSD 49 Data EngineerNetguru · PolandPLN 150–175 Data EngineerGameChanger · GameChanger Remote - USUSD 170K–185K Data EngineerMudflap · Palo Alto, CAUSD 243K–285K See all Data & Analytics openings →

Sourced from workable · original listing

Data Engineer at Questronix Corporation — BranchFactor