Freelance role - 2 days per week required in the Belgian La Hulpe office - until 31/12/2026 with extension possibilities
Responsibilities
* Provide expertise around Oracle database related topics, to ensure consistency with accepted industry standards and effective approaches.
* Optimize application SQL queries to extract and manipulate data efficiently.
* Perform database performance tuning and optimization to ensure efficient query execution and data retrieval in a distributed architecture.
* Ensure data integrity and security by implementing accurate data validation and access controls.
* Implement changes in Production (requires physical presence in the office at least 2 days/week).
* Collaborate with database administrators to supervise and maintain the health and performance of Oracle databases.
* Collaborate with business analysts and software engineers to analyse user requirements and translate them into technical specifications.
* Analyse and understand impact of Oracle database patches and upgrades on the projects databases and act as Oracle domain expert.
* Stay up to date with the latest Oracle technologies, tools, and trends to suggest improvements and drive innovation in database development.
5-6 years of relevant professional experience in:
* Oracle partitioning
* Oracle security (data vault/data encryption)
* Oracle performance tuning
* SQL & Database Architecture & Design
Additional experience required in:
* Docker/Kubernetes
* Elasticsearch
* familiarity with java development
* ability to work with java developers
* GIT
* Agile environment