Home / Careers / Senior Platform TECH LEAD (Temenos/T24) with APIs experience to develop, and implement software/system solutions for improving the functionality of core banking applications and services.
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Senior Platform TECH LEAD (Temenos/T24) with APIs experience to develop, and implement software/system solutions for improving the functionality of core banking applications and services.

S.i. Systems

London, England, United Kingdom Permanent June 05, 2026
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Opportunity Description

Our Financial Services Client is looking for a Senior Platform TECH LEAD (Temenos/T24) with APIs experience to develop, and implement software/system solutions for improving the functionality of core banking applications and services.

Must Have:

  • Experience building and consuming APIs, working with relational databases, and what it takes to run code in a production environment. 
  • Solid understanding of Temenos/T24 (R13+) core modules and AA architecture (Core, Lending, Deposits and Accounts) 
  • Working knowledge of Temenos/T24 online services, core banking connected interfaces and Close of Business (pre/post)
  • Working knowledge of Temenos/T24 deployments (core updates, local packages)
  • Solid knowledge of TAFC framework
  • Solid knowledge of DW workflow
  • Solid understanding of technology such as: online channels, real-time APIs, data storage / data bases, data domain models, UM...
    • Permanent Computer Occupations

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    Opportunity Details

    Location London, England
    Country United Kingdom
    Type Permanent
    Category Computer Occupations
    Posted June 05, 2026
    Deadline July 15, 2026

    About S.i. Systems

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    S.i. Systems

    London, United Kingdom

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