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Java developer with Oracle knowledge (March 2024)
Remote, RemoteFor one of our clients in the energy industry we’re looking for a freelance Java developer with Oracle knowledge:
Project name: WSSv8 Upgrade
Project description: The project has the objective to upgrade the WallstreetSuite system to version 8. The system is used in the trading and treasury environment of the cleint and is heavily integrated to various other IT systems.
Planned project duration for the entire project (start/end): March 2024 until roughly end of 2025.
Task description:
Required skills:
Project start: ASAP
Project duration: 9+ months (initial contract until end of 2024, planed until end of 2025)
Project location: Remote
Project capacity: 24 hrs./week
Project name: WSSv8 Upgrade
Project description: The project has the objective to upgrade the WallstreetSuite system to version 8. The system is used in the trading and treasury environment of the cleint and is heavily integrated to various other IT systems.
Planned project duration for the entire project (start/end): March 2024 until roughly end of 2025.
Task description:
- Migration of all CSD interfaces from Oracle Java to Amazon Corretto Java with the following detailed requirements due to technical reasons: existing interface needs to continue to work in the new version and its changed interfaces and destinations.
- Own investigation into the functionality of the interfaces based on documentation that the client provides in advance and by reading and discovering existing codes.
- Create developer documentation so that the client is able to maintain the new interfaces after the project has been closed.
- Unit & Integration testing:
- Create adequate test cases based on identified requirements.
- Execute created test cases and documentation results
- Handle defects and fix identified issues
- Weekly presentation of project progress and results to the client
- Presentation of finished developer documentation to the client for a sign off
- Correct identified problems (if found) based on the information coming from the client after the client runs developer tests
Required skills:
- Java Development knowledge with Java v6 and v12 (v11 would be good)
- Relevant experience with Oracle Java and Amazon Java JDK Corretto
- Experience and knowledge around designing and working with interfaces
- Capable of understanding logic of existing Java code
Project start: ASAP
Project duration: 9+ months (initial contract until end of 2024, planed until end of 2025)
Project location: Remote
Project capacity: 24 hrs./week