Senior Oracle DB Developer

Médiane Benelux

Brussel, Belgium

5 days ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

5 years minimum

Working hours

Regular working hours

Languages

Dutch, English, French

Job source

www.adzuna.be

Tech stack

Third Normal Form Agile Methodology Business Logic Application Performance Management JIRA Software Quality Databases Data Vault Modeling Relational Databases Issue Tracking Systems Oracle Databases Performance Tuning

+6 more

Scrum Methodology PL-SQL SQL Databases Git Star Schema Oracledb

Job description

Our client is seeking a Senior Oracle DB Developer for a long-term program. You will work on new developments as well as corrective and evolutive maintenance in a full-time role based in Brussels.

Role & Responsibilities Design and validate relational data models in 3NF based on functional analysis Design and validate data models using Data Vault, Star Schema, or similar approaches Implement data models and business logic in SQL and PL/SQL on Oracle databases Ensure code quality and proper promotion management across environments (dev, test, acc, prod) Analyse and optimise database and application performance (SQL and PL/SQL tuning) Manage and validate deployment scripts across environments Contribute to peer reviews and maintain up-to-date technical documentation

Requirements

Minimum 5 years Oracle DB development experience Minimum 5 years SQL and PL/SQL development experience Strong relational data modelling skills (ERD, 3NF) Experience designing Data Vault and Star Schema architectures Daily practice with GIT as Source Code Manager Practical experience with Scrum / Agile ways of working SQL and PL/SQL performance optimisation Task and issue tracking with Jira General database administration (security, tablespaces, schemas)

Languages Native level in Dutch or French (C2) Good level in the other national language (B1) Good working level of English (B2)

Soft Skills Understanding of IT landscape and business stakes in large industrial/railway environments Ability to integrate smoothly into existing teams Strong presentation skills and professional attitude Clear, efficient communication with stakeholders and management Structured, disciplined, long-term commitment