Senior Data Engineer - IBM DB2 & Cloud Pipelines Remote

PwC Argentina; Buenos Aires; Remote; ARS 136,310,000 - 196,892,000; Full time

Job summary

PwC Argentina is seeking a Senior Data Engineer with deep IBM DB2 expertise to design, develop, and maintain reliable data pipelines connecting enterprise applications, payroll systems, and modern cloud platforms.

You will optimize DB2 queries, build ETL/ELT processes, and collaborate across engineering, architecture, product, and operations to modernize legacy data environments while ensuring data quality and reliability.

Qualifications

• 5+ years of professional Data Engineering experience.
• Strong hands-on expertise in IBM DB2 (LUW and/or DB2 for i) — mandatory.
• Proven experience extracting and integrating data from legacy DB2 environments.
• Strong programming skills in Python and/or Java.
• Advanced SQL, stored procedures, query optimization, and database performance tuning.
• Experience designing, developing, and supporting production ETL/ELT pipelines.
• Knowledge of data architecture, data modeling, data quality, and integration patterns.
• Experience with production monitoring, troubleshooting, and root-cause analysis.
• Advanced English proficiency (C1) for technical collaboration and architecture discussions.

Responsibilities

• Design, develop, and maintain batch and event-driven data pipelines.
• Optimize IBM DB2 queries, stored procedures, indexes, and data extraction processes.
• Build integrations between DB2, enterprise applications, ERP systems, and AWS cloud services.
• Implement ETL/ELT processes, data validation, reconciliation, and quality controls.
• Monitor production pipelines, troubleshoot incidents, and ensure data reliability.
• Design scalable data architectures and support legacy-to-cloud modernization.
• Collaborate with engineering, architecture, product, and operations teams.

Skills

IBM DB2

Python

Java

SQL & tuning

ETL/ELT

Data integration

Cloud integrations

English (C1)

Tools

AWS

Job description

PwC Argentina is seeking a Senior Data Engineer with deep IBM DB2 expertise to design, develop, and maintain reliable data pipelines connecting enterprise applications, payroll systems, and modern cloud platforms.

You will optimize DB2 queries, build ETL/ELT processes, and collaborate across engineering, architecture, product, and operations to modernize legacy data environments while ensuring data quality and reliability.