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Expleo Group

DB2, Oracle Consultant

Expleo Group

Consultor DB2 & Oracle optimizing database solutions for Expleo projects. Leveraging expertise in DB2 and Oracle to deliver efficient reporting and batch processing solutions.

Posted 7/22/2026full-timeLisbon • 🇵🇹 PortugalMid-LevelSeniorWebsite

Core Competencies

Role fit
Core Competencies

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Demonstrates expertise in developing and optimizing DB2 Mainframe solutions and Oracle PL/SQL reporting solutions, with a strong focus on management reporting, KPIs, and high-volume batch processing. Proficient in troubleshooting and ensuring data availability and system reliability in enterprise environments.

Highest-signal resume keywords
DB2 Mainframe SQL DevelopmentOracle PL/SQL Reporting SolutionsManagement Reports and KPIsHigh-Volume Batch ProcessingJCL and Control-M

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
DB2 MainframeSQL DevelopmentStored ProceduresQuery OptimizationOracle PL/SQLManagement ReportingKPI DevelopmentComplex SQL QueriesBatch ProcessingTroubleshooting
Soft Skills
Analytical SkillsProblem-Solving
Tools & Technologies
Control-MBatch Scheduling Tools
Industry Keywords
Enterprise EnvironmentsData AvailabilitySystem Reliability

Tech Stack

Tools & technologies
OracleSQL

About the role

Key responsibilities & impact
  • Develop and optimize DB2 Mainframe solutions.
  • Design and maintain Oracle PL/SQL reporting solutions.
  • Create management reports, KPIs, and dashboards.
  • Manage high-volume batch processes and troubleshoot issues.

Requirements

What you’ll need
  • Strong experience with DB2 Mainframe, including SQL development, stored procedures, and query optimization.
  • Solid knowledge of Oracle PL/SQL, with experience developing and maintaining reporting solutions directly within the database.
  • Experience designing and developing management reports, KPIs, dashboards, and complex SQL queries.
  • Experience with high-volume batch processing in enterprise environments.
  • Knowledge of JCL (Job Control Language) and batch scheduling/monitoring tools such as Control-M (or equivalent).
  • Strong analytical and troubleshooting skills to identify and resolve batch processing issues, ensuring data availability and system reliability.

Benefits

Comp & perks
  • Health insurance
  • Flexible work arrangements
  • Professional development opportunities