Principal Cloud Architect - Agentic AI on AWS

VML Enterprise Solutions

Greater London

On-site

GBP 120,000 - 180,000

Full time

14 days+

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Benefits offered by this job

Discretionary bonus

Training opportunities

Pension

Medical insurance

Life assurance

Job summary

WPP Enterprise Solutions in London seeks a Principal Technical Architect to lead AWS-based cloud designs and agentic AI platforms. You will own architecture governance, deliver scalable solutions, and mentor engineering teams.

Joining a global transformation partner, you’ll work with major brands and partners like Adobe, AWS, Google, and Microsoft, shaping technical growth opportunities while championing quality and automation.

Qualifications

Senior/Principal architect with experience in digital agencies or consultancies.
Deep hands-on expertise in designing AWS serverless enterprise applications.
Experience with agentic AI platforms on AWS (Bedrock, RAG, MCP).
Strong API design, documentation, and versioning.
Infrastructure-as-Code (Terraform/CDK/CloudFormation), CI/CD pipelines.
Excellent written, verbal, and diagrammatic communication.

Responsibilities

Architect enterprise cloud applications specializing in agentic AI platform components (orchestration, memory, tool integration, identity, guardrails, observability).
Lead client workshops, governance, and collaborate with commercial teams to identify and shape technical growth opportunities.
Mentor engineers and architects, review code, and promote automation and a quality-first mindset.