Senior AI Architect – Insurance, Enterprise Platforms

Deloitte (UK); Greater London; Hybrid; GBP 90,000 - 140,000; Full time

Benefits offered by this job

Hybrid working

Career development

Job summary

Deloitte is seeking an AI Architect based in London with extensive experience in designing AI-enabled enterprise solutions. You will lead design efforts for agentic systems, APIs, microservices, and cloud-native architectures to meet business needs and enterprise standards.

You will define solution blueprints, establish technical standards, and guide delivery teams across multiple client projects. Collaborate with security, product, and infrastructure teams to ensure scalable, secure outcomes in

Qualifications

• Proven years of experience in enterprise architecture, solution architecture, or a related technical architecture role.
• Hands-on experience designing AI and LLM-based solutions.
• Experience with agentic architectures including LLM integration, observability and identity management patterns.
• Strong understanding of microservices, APIs, event-driven integration, and cloud-native design patterns.
• Experience designing secure, scalable, and highly available enterprise solutions.
• Experience defining and applying architecture standards across multiple delivery teams.
• Experience conducting architecture reviews and technical design assessments.
• Understanding of enterprise security, data protection, identity, access management, and secure AI design principles.
• Ability to communicate complex technical concepts to both technical and nontechnical stakeholders.
• Strong documentation, collaboration, and problem-solving skills.

Responsibilities

• Design end-to-end solution architectures that embed AI capabilities into enterprise systems.
• Establish architectural standards for LLM-based applications, agentic workflows, prompt and context management, and supporting services.
• Evaluate and recommend AI platforms, frameworks, models, and tools based on technical feasibility, architectural fit, security, and long-term scalability.
• Develop solution-specific blueprints covering application components, subsystems, interfaces, integrations, and data flows.
• Translate approved solution elements into designs that satisfy business, technical, security, performance, and scalability requirements.
• Establish architecture standards, design principles, and governance frameworks for microservices, APIs, and cloud-native applications.
• Model application, data, integration, and security architectures to support maintainable and scalable solutions.
• Define interaction requirements among application components, subsystems, APIs, and external services.
• Lead architecture reviews and technical design assessments.
• Ensure that proposed designs align with enterprise architecture standards and security requirements.
• Collaborate with business stakeholders, product teams, security teams, infrastructure teams, and delivery teams to translate requirements into practical technical designs.
• Identify architectural risks, dependencies, performance considerations, and integration constraints.
• Document architecture decisions, design patterns, interface requirements, and implementation guidance.

Job description

Deloitte is seeking an AI Architect based in London with extensive experience in designing AI-enabled enterprise solutions. You will lead design efforts for agentic systems, APIs, microservices, and cloud-native architectures to meet business needs and enterprise standards.

You will define solution blueprints, establish technical standards, and guide delivery teams across multiple client projects. Collaborate with security, product, and infrastructure teams to ensure scalable, secure outcomes in