Senior Architect

Infinity Quest Limited; West of England; On-site; GBP 120,000 - 160,000; Full time

Job summary

Infinity Quest Limited is seeking an experienced Senior Architect to lead the design, architecture, governance, and delivery of enterprise AI/ML and Generative AI solutions. The role requires deep expertise in LLMs, Agentic AI, NLP, RAG architectures, MLOps, and cloud-native AI platforms on Google Cloud Platform (GCP).

The architect will define AI solution strategies, drive technical direction, establish architecture standards, and ensure secure, scalable, production-ready AI systems that

Qualifications

• 15+ years IT experience and architecture leadership experience.
• Experience in AI/ML solution architecture and enterprise-scale deployments.
• Hands-on ability with AI ecosystems and modern cloud platforms.

Responsibilities

• Lead design, architecture, governance and delivery of enterprise AI/ML and Generative AI solutions.
• Define AI solution strategies and architecture standards.
• Ensure secure, scalable, production-ready AI systems with measurable business outcomes.

Job description

Looking for an experienced Senior Architect to lead the design, architecture, governance, and delivery of enterprise-scale AI/ML and Generative AI solutions. The role requires deep expertise in LLMs, Agentic AI, NLP, RAG architectures, MLOps, and cloud-native AI platforms on Google Cloud Platform (GCP).

The architect will be responsible for defining AI solution strategies, driving technical direction, establishing architecture standards, and ensuring secure, scalable, and production-ready AI systems that deliver measurable business outcomes.

The ideal candidate should possess a blend of technical leadership, solution architecture, stakeholder management, and hands-on expertise in modern AI ecosystems

Mandatory Skills

AI / ML

• Experiment design and A/B testing
• NLP and text analytics

Generative AI

• Prompt Engineering
• AI Agents and Multi-Agent Systems
• Copilot and Conversational AI development
• BigQuery
• Dataflow
• Cloud Functions
• GKE
• Pub/Sub
• IAM and Security Controls

MLOps / LLMOps

• CI/CD for ML
• Version Control
• Automated Evaluation
• Monitoring & Observability
• Rollback Frameworks
• Microservices
• API-driven Integration
• Distributed Systems

Required Experience

• 14+ years of overall IT experience.
• 5+ years in AI/ML solution architecture.
• 3+ years in Generative AI and LLM-based solution delivery.
• Experience designing enterprise RAG and Agentic AI solutions.
• Strong experience architecting secure and scalable AI platforms.