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Application Architect - London @ GCS

St. John Street 145-157, LondonOnsiteFull-time
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About this role

Salary: £? - ? per year

Requirements: In-depth understanding of object-oriented programming concepts and the full software development life cycleGood understanding of MS .NET Framework environmentsKnowledge and experience of Agile methodologyKnowledge of cloud and AI technologies that can be adopted into the workplaceExtensive experience working as a software and solutions architectExperience in designing high-level concepts for software solutionsExperience in developing Azure cloud-based and on-premises solutionsDevOps and SCRUM experienceExperience in cloud migration planning and execution Responsibilities: Create and improve architectural standards for on-premises and Azure cloud software productsDevelop cloud migration procedures and guidelinesAssist in cloud migration projects, assess readiness and dependencies, and optimize for the cloudCreate and review blueprints for software products and provide guidance on improving architectureCode mission-critical parts and perform code reviewsAssist in integrating AI technologies to improve existing systemsEnsure applications align with compliance and regulatory standards and conduct regular security assessmentsCreate related technical documentationAssist developers with architecture-related issues and queries Technologies: .NET FrameworkAIArchitectAzureCloudDevOpsSecurityASP.NET More:

We are offering a 6-month role with a very likely extension for an Application Architect in a Tier 1 bank. This is a hybrid position based in Canary Wharf, with 3 days per week in our Canary Wharf office. The rate is £600 per day inside IR35.

last updated 38 week of 2026

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