Oracle database design, structured SQL, and performance recommendations anchor this Senior Software Developer role supporting demanding registry systems.

The position calls for extensive hands-on experience with Oracle databases, SQL-based query languages, and Catalyst registry data models. You will analyze systems, create technical artefacts, support data extracts and reports, and work within system or environment constraints. Experience with J2EE, enterprise service bus, DataPower, WebSphere, and standards-based web services is required.

Key Responsibilities:

- Develop database schemas, queries, extracts, reports, and performance artefacts
- Provide technical recommendations within system and environment constraints
- Support IBM WebSphere Portal and Application Server applications
- Analyze system environments,



business processes, and proposed changes
- Document architecture and transfer knowledge to project technical staff

Requirements:

- Extensive Oracle database and structured SQL experience
- Extensive Catalyst registry systems and related data models
- Hands-on n-tier J2EE portal workplace experience
- Experience with automated testing tools including HP UFT and Selenium
- Strong analytical, communication, negotiation, and decision-making skills

Apply Oracle SQL, Catalyst registry, WebSphere, analysis, and database performance expertise in this senior developer assignment.

📌 Senior Oracle SQL Systems Developer (Toronto)
🏢 Rubicon Path
📍 Toronto