2 of 2 Permanent Performance Optimisation Jobs in Slough

Guidewire data pipelines and ETL workflows leveraging Guidewire DataHub , GDA, and InsuranceSuite data structures. Architect enterprise-grade Guidewire Lakehouse or downstream data solutions , ensuring performance optimisation, data governance, lineage, and security best practices. Translate business requirements into robust Guidewire-aligned data models , collaborating closely with business, data engineering … Strong hands-on expertise with Guidewire DataHub (data model extensions, ETL, mappings, staging patterns). Deep understanding of Guidewire Data Access (GDA) for high-performance data extraction and reporting integration. Experience across the Guidewire InsuranceSuite (PolicyCenter, ClaimCenter, BillingCenter) data model. Strong background in data modelling, ETL design, and performance ...

enterprise solution design, particularly within Leasing, Banking, and Insurance industries. IBMi/iSeries Architect focuses on below aspects Technical: Platform engineering, modernization, integrations, performance, and migration. Functional: Business processes, domain mapping, system capabilities, and functional transformation. Solutioning: End-to-end architecture, enterprise integration, modernization strategy, and governance. Key Responsibilities … Implement middleware and integration patterns. Application Architecture Architect modular and service-oriented AS400 applications. Define layered architecture, data access strategies, security architecture and performance optimization Modernize RPG/RPGLE/CL/CLLE/COBOL monoliths, Green-screen applications → Web/UI platforms, Establish coding and architectural standards. Domain ...