Application Architect – London

Company: GCS
Apply for the Application Architect – London
Location: London
Job Description:

Salary: £? – ? per year

Requirements:

  • In-depth understanding of object-oriented programming concepts and the full software development life cycle
  • Good understanding of MS .NET Framework environments
  • Knowledge and experience of Agile methodology
  • Knowledge of cloud and AI technologies that can be adopted into the workplace
  • Extensive experience working as a software and solutions architect
  • Experience in designing high-level concepts for software solutions
  • Experience in developing Azure cloud-based and on-premises solutions
  • DevOps and SCRUM experience
  • Experience in cloud migration planning and execution

Responsibilities:

  • Create and improve architectural standards for on-premises and Azure cloud software products
  • Develop cloud migration procedures and guidelines
  • Assist in cloud migration projects, assess readiness and dependencies, and optimize for the cloud
  • Create and review blueprints for software products and provide guidance on improving architecture
  • Code mission‑critical parts and perform code reviews
  • Assist in integrating AI technologies to improve existing systems
  • Ensure applications align with compliance and regulatory standards and conduct regular security assessments
  • Create related technical documentation
  • Assist developers with architecture‑related issues and queries

Technologies:

  • .NET Framework
  • AI
  • Architect
  • Azure
  • Cloud
  • DevOps
  • Security
  • ASP.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.

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Posted: September 24th, 2026