Strategic AI Architect - Enterprise GenAI & Cloud

Hexaware Technologies Asia Pacific Pte Ltd; Singapore; On-site; SGD 210,000 - 350,000; Full time

Job summary

Hexaware Technologies Asia Pacific Pte Ltd is seeking a Principal AI Architect to lead enterprise AI strategy, architecture, and governance across Azure and AWS, delivering scalable, secure AI solutions with measurable business impact.

The ideal candidate has 8–10 years in software development and enterprise architecture, plus 4–6 years hands-on AI/GenAI, with deep expertise in LLMs, RAG, agentic AI, and cloud-native platforms.

Qualifications

• Master's or Ph.D. in AI & ML.
• 8-10+ years in enterprise software development and architecture.
• Minimum 4-6 years hands-on AI/ML/GenAI.
• Experience architecting enterprise-scale AI platforms for mission-critical workloads.
• Deep expertise in LLMs, RAG, Agentic AI, MAS, Knowledge Graphs.
• Strong understanding of advanced AI concepts including model fine-tuning, RL, synthetic data, prompt optimization.
• Hands-on with agent orchestration frameworks (LangGraph, AutoGen, Semantic Kernel, etc.).
• Experience in MCP, A2A, event-driven architectures, and distributed agent ecosystems.
• Proven knowledge of vector DBs, semantic search, and enterprise RAG architectures.
• Experience implementing AI observability, governance, security, and responsible AI controls.

Responsibilities

• Define and own the enterprise AI architecture vision, standards, governance model, and technology roadmap.
• Architect next-generation Agentic AI platforms for autonomous planning, reasoning, execution, and collaboration across cloud environments.
• Design and govern AI platforms leveraging major cloud services (Azure OpenAI, Azure AI Foundry, Azure AI Search, AWS Bedrock, SageMaker).
• Establish enterprise patterns for AI observability, resilience, and security.
• Lead architecture reviews and provide technical oversight for AI initiatives.
• Drive innovation through evaluation and adoption of emerging AI technologies and patterns.
• Partner with senior leadership to shape the organization's long-term AI transformation strategy.

Skills

AI architecture

MLOps

Cloud-native AI

Kubernetes

Agentic AI

LLMs

GenAI

RAG

Security governance

Education

Master's or Ph.D. in AI/ML

Tools

Azure

AWS

Terraform

Job description

Hexaware Technologies Asia Pacific Pte Ltd is seeking a Principal AI Architect to lead enterprise AI strategy, architecture, and governance across Azure and AWS, delivering scalable, secure AI solutions with measurable business impact.

The ideal candidate has 8–10 years in software development and enterprise architecture, plus 4–6 years hands-on AI/GenAI, with deep expertise in LLMs, RAG, agentic AI, and cloud-native platforms.