Database Systems Developer
7 days ago
Direct message the job poster from Vantage
- 12 month contract, extended up to 3 years
- Hybrid – 2x a week on client site in Dublin
The following non-exhaustive list of Key Deliverables applies to this Role:
- Design, develop, and maintain databases ensuring stability, reliability, and performance.
- Optimize in-application PL/SQL statements as needed and establish best practices.
- Develop new database-centric functionalities for existing software products.
- Create technical and architectural documentation and provide instructions throughout the program development lifecycle.
- Provide expertise in the full development lifecycle, from concept and design to testing.
- Advise on Oracle features and recommend best practices for PL/SQL development.
- Ensure the performance, integrity, and security of databases and contribute to the re-architecture and refactoring of legacy systems.
- Ensure data consistency, clear definition, and accessibility while maintaining security and recovery control measures.
- Design database schemes, tables, and servers, setting appropriate user permissions.
- Create shell scripts and perform timely database backups.
- Generate and manage reports as required.
Minimum Requirements:
- 3-5 years of experience in Oracle Database Design & Development.
- Experience designing and building Oracle database schemas, ensuring their stability, reliability, and performance.
- Proficiency with Oracle Built-in Packages, Bulk Collect/Insert, Array Processing, Ref Cursors.
- Experience with Dynamic SQL – use of literal and bind variables.
- Application Tuning for optimal database performance.
- Scripting to generate views, procedures, functions, triggers, indexes, constraints, and packages.
- SQL tuning and Oracle query optimization using cost-based optimizers and other query tools.
- Logical and physical database design and implementation.
- Building and maintaining large-scale databases in a development environment.
Other Key Technical Skills:
- Excel spreadsheets manipulation using only PL/SQL (read and write).
- Binary file (BLOB) manipulation within PL/SQL.
- Programmatic reading and writing of JSON and XML using custom PL/SQL (without relying on Oracle built-in packages/objects).
- Understanding of Oracle APEX themes, CSS, and UI customization.
- Toolset Experience: Oracle 19c, Oracle ORDS, Oracle APEX, Jira, Confluence.
Apply Now:
If you would like to discuss this opportunity in person or with one of our IT Resourcers please forward your CV to Vantage or contact Cathy on +353 15255047 or cathy.wojnicki@vantage.ie for a confidential discussion. Vantage Resources will not forward your details without prior discussion and approval.
Seniority levelNot Applicable
Employment typeContract
Job functionInformation Technology
IndustriesIT Services and IT Consulting
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