T24 Data Migration Specialist

Job Description - T24 Data Migration Specialist

The T24 Data Migration Specialist is responsible for planning, executing, validating, and governing data migration from legacy systems to Temenos Transact (T24). This role ensures accurate, complete, and timely migration of complex banking and securities data across multiple T24 modules, working closely with legacy system teams, business analysts, developers, and UAT stakeholders to deliver successful migration outcomes.

Job Requirements

Must-Have Requirements

• Minimum 9+ years of experience in T24 (Temenos Transact) Data Migration

• Strong hands-on expertise with Temenos DM (Data Migration) tool

• Proven experience migrating from legacy systems to T24 Transact

• Migration experience across modules including:

  • SC, SY, DX, REPO, FX, SWAP

  • AAD, MM, MD, AC, TAX, TELLER

  • AAL, TPH, FEES

• Strong functional knowledge of T24 Securities Module:

  • Trading

  • Settlement

  • Custody

  • Portfolio management

• Experience with data migration for:

  • Equities

  • Bonds

  • Mutual Funds

  • Derivatives

• Familiarity with T24 versions R17, R19, and Transact

• Strong communication and coordination skills for UAT and cross-team alignment

Good-to-Have / Additional Skills

• Experience with Order & Trade Management, Corporate Actions, and AA modules

• Exposure to reconciliation frameworks and migration mock-run analysis

• Strong documentation and audit readiness mindset

Functional Responsibilities

• Execute end-to-end data migration from legacy systems to T24 Transact

• Prepare and maintain migration scripts using Temenos DM tool

• Develop migration source records and data mapping configurations

• Coordinate with legacy system teams for data extraction

• Verify and validate extracted data for completeness and accuracy

• Perform migration testing, mock runs, and reconciliation activities

• Prepare detailed migration documentation and configuration records

• Create and maintain migration run books

• Perform reconciliation of migrated records against source systems

• Track and document mock-run outputs and conduct SWOT analysis

• Support UAT and coordinate with business users, BAs, and developers

• Ensure adherence to migration timelines and delivery milestones

Expected Outcomes / Deliverables

• Migration scripts and configuration records

• Source-to-target data mapping documents

• Migration run books and mock-run reports

• Reconciliation reports of migrated vs source data

• Documented migration results and audit-ready evidence