Job Description: Essential Job Functions: Technical Architecture Alignment: Lead technical discovery and establish the target architecture blueprint connecting Temenos Transact R26 with enterprise middleware, Common Payment Gateway (CPG), trade/custody systems and cloud data infrastructures. Core & TAFJ Governance: Oversee the technical setup of the TAFJ runtime environment, application server, database layer, and environment parameter configurations for the Initial System Build (ISB). Integration & Streaming Architecture Oversight: Review the architectural design for real-time and batch integration patterns across 20+ interfaces: Real-time API Framework: IRIS for channel interactions (Internet Banking, Platform). Event Streaming & Data Hub: Review the Temenos Data Hub (TDH) event extraction via AWS MSK for downstream analytics and regulatory feeds. Batch & Transactional Engine: Open Financial Services (OFS) queues and multi-threaded processing frameworks. Technology Compliance & Performance: Support the Bank Infrastructure team to meet strict High Availability (HA), RPO/RTO targets and peak transaction throughput (TPS) requirements while ensuring zero lock wait contention during online processing and Close of Business (COB) execution. Security Architecture: Define technical security standards including token propagation, role-based access control (SMS security), payload encryption, audit logging, and audit trail extraction compliance. L3 Technical Gap Governance: Review technical gap specifications, ensuring custom TAFJ/Java plugins, pre/post processors, and L3 code extensions adhere to Temenos design standards without impacting core upgradeability. Environment & Release Architecture: Collaborate with Temenos & Bank team to validate the Client Configuration Environment (CCE) and initial build setups, managing technical risks and dependency logs. Technical & Functional Skills Expert-level knowledge of Temenos Transact R23+ Technology architecture, TAFJ and experience with Amazon Cloud Deployments. Deep expertise in IRIS (REST), Integration Framework (IF), Design Studio and Temenos Data Hub (TDH) Enterprise Integration & Middleware: Hands-on knowledge of Apache Kafka/AWS MSK, Enterprise Service Bus (ESB), Payment Gateway (CPG) abstraction layers, and microservices design patterns. Database & High Performance: In-depth understanding of relational database management systems (PostgreSQL), connection pooling, thread locking mechanics (F.LOCKING), indexing strategies and COB batch optimization. Messaging & Regulatory Protocols: Good understanding of Transact event Notification frameworks, ISO 20022 XML messaging formats (pacs, camt, pain) and regulatory data pipelines. Technical Leadership & Governance: Proven capability to work with Bank’s architecture Team, Author Technical Solutions Architecture (TSD) and present recommendations/blueprints to Enterprise Architecture Boards. Basic Qualifications: 16+ years of progressive technical experience in enterprise banking software architecture. Minimum 8+ years acting as Lead Technical Architect on major Temenos Transact implementation projects. Track record of successfully delivering Architecture Blueprints and design sign-offs on Transact core transformation programs. At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive. Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here. DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector organizations — helping them harness AI to drive outcomes at a time of exponential change with speed. With deep expertise in Managed Infrastructure Services, Application Modernization, and Industry-Specific Software Solutions, DXC modernizes, secures, and operates some of the world's most complex technology estates. Learn more on dxc.com.

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