Job Description

My client a leading finance house, are looking for a T24 (Oracle & TAF) Migration Engineer to join them - for this role you will have the below: 

Minimum Criteria

• Experience in Temenos T24 / Transact, with exposure to recent releases (R21+ preferred, R24+ highly desirable)

• Proven experience in TAFC to TAFJ migration programmes including:

   o Impact assessment

   o Gap analysis

   o Code conversion / remediation

• Strong experience in T24 database migration, particularly:

   o jBASE to Oracle conversion / migration approaches

   o Data validation and reconciliation across environments

• Hands-on experience with TAFJ architecture and Java-based runtime stack

• Strong technical understanding of:

   o COB processing

   o Local developments (L3 code)

   o Existing T24 data structures and file architecture

• Experience troubleshooting across infrastructure and middleware layers such as:

   o JBoss / application servers

   o IBM MQ / integration layers

   o TAFJ runtime & Java components

• Ability to analyse and support:

   o Environment setup, deployments and configuration

   o Performance and stability issues across TAFC / TAFJ environments

• Experience supporting upgrade activity (R21 → R26 or similar) including:

   o Code retrofits

   o Configuration alignment

   o Regression testing

Core Technical Skills

• TAFC and TAFJ frameworks (strong emphasis on TAFJ)

• Oracle database

• T24 architecture and upgrade lifecycle

• COB processing and batch job troubleshooting

• Local development:

  o Version routines

  o Enquiries

  o Templates

• Integration:

  o MQ / file-based / API interfaces

• Deployment & runtime:

  o JBoss / Java stack

Key Responsibilities

• Lead and support TAFC → TAFJ migration activities, including:

  o Impact assessments

  o Gap analysis

  o Code remediation / conversion

  o TAFJ validation

• Support Oracle migration activities, including:

  o L3 Performance tunning

  o Data validation and reconciliation

  o Environment configuration alignment

• Perform environment build, configuration and deployment support

• Analyse and resolve technical issues across environments (DEV/UAT/PROD)

• Support:

  o SIT / UAT execution and defect resolution

  o System integration with upstream/downstream systems

• Contribute to:

  o Interface mapping discussions

  o Technical design for customisation (L3 developments)

• Maintain clear documentation in:

  o Confluence / SharePoint

• Participate actively in:

  o Agile ceremonies

  o Sprint delivery and backlog refinement

Desirable Criteria

• Exposure to large-scale T24 upgrade / migration programmes

• Experience working in Agile / Scrum delivery models

• Knowledge of:

  o CI/CD practices

  o DevOps tooling

• Familiarity with:

  o Enterprise hosting environments

  o High availability and resilience patterns

• Basic exposure to:

  o Payment flows / SWIFT

** SC Clearance would be highly advantageous