AI Solution Architect

PwC Singapore; Singapore; On-site; SGD 100,000 - 140,000; Full time

Job summary

PwC Singapore is seeking an expert to lead AI technical solutions, transforming business challenges into innovative architectures. The role demands proficiency in Python and Cloud AI platforms, with experience in delivering production AI solutions.

Responsibilities include guiding client pre-sales discussions, advising on AI governance, and maintaining reusable technical assets. Success in this position will require at least 2 years of production AI delivery within an enterprise context.

Qualifications

• 5-14 years of enterprise technology experience, with minimum 2 years in production AI delivery.
• Strongly preferred experience with Claude API and Anthropic ecosystem.
• Familiarity with security and compliance design, particularly for Singapore.

Responsibilities

• Lead technical solutioning in client pre-sales and discovery.
• Own technical sections of client proposals, including architecture diagrams.
• Advise on AI governance and responsible AI design for FS clients.

Skills

Python proficiency

Cloud AI platforms

LLM orchestration

Vector databases

Containerisation and CI/CD

AI governance

Job description

Job Description & Summary

At PwC, we help clients build trust and reinvent so they can turn complexity into competitive advantage. We’re a tech-forward, people-empowered network with more than 364,000 people in 136 countries and 137 territories. Across audit and assurance, tax and legal, deals and consulting, we help clients build, accelerate, and sustain momentum. Find out more at www.pwc.com.

Core Responsibilities

• Lead technical solutioning in client pre-sales and discovery across all sectors — translating business problems into AI architectures (RAG pipelines, agentic workflows, SDLC automation, data platforms, model risk frameworks)
• Own the technical sections of client proposals and engagement scoping documents, including architecture diagrams and implementation sequencing
• Build and maintain reusable accelerators and demo assets deployable within 48 hours for client workshops across all use cases
• Lead or co-lead technical delivery on AI pilot engagements from architecture through to production handover
• Stay current on the AI tooling landscape — with particular depth in the Anthropic/Claude ecosystem — and translate into client-relevant recommendations
• Advise on AI governance and responsible AI design, particularly for FS clients subject to MAS regulatory scrutiny on model risk, explainability, and audit trails

Must-Have Skills

• Python proficiency — LLM integration, API development, data engineering, and automation scripting
• Cloud AI platforms — Azure OpenAI Service, AWS Bedrock, or GCP Vertex AI (at least one in depth)
• LLM orchestration — LangChain, LlamaIndex, or equivalent; multi-agent frameworks (CrewAI, AutoGen, or similar)
• Vector databases — Pinecone, Weaviate, Chroma, pgvector, or equivalent
• Containerisation and CI/CD — Docker, basic Kubernetes, GitHub Actions
• 5-14 years enterprise technology experience; minimum 2 years in production AI delivery

Anthropic / Claude Ecosystem — Strongly Preferred

• Claude API — tool use, computer use, vision, and document processing in production applications
• Claude Code — agentic coding workflows, CLI integration, MCP server configuration, and multi-agent software development pipelines
• Claude claude.ai and Projects — enterprise deployment patterns, system prompt design, memory and context management
• Anthropic prompt engineering — chain-of-thought elicitation, XML-structured outputs, multi-turn conversation design, and retrieval-augmented prompting
• Claude model family knowledge — Opus, Sonnet, Haiku trade-offs for latency, cost, and capability in production architectures
• MCP (Model Context Protocol) — server implementation, tool registration, and integration with enterprise data sources (Google Drive, Gmail, Slack, CRMs)
• Anthropic API batch processing, streaming, and rate limit management for enterprise-scale deployments
• AI safety and responsible AI design aligned with Anthropic's principles

Broader AI Tooling — Preferred

• Local LLM deployment — Ollama, Qwen, Mistral, Llama on Apple Silicon or equivalent edge hardware for air-gapped or data-sovereign deployments
• GitHub Copilot, Cursor, or equivalent AI-assisted development environments — production use in SDLC automation contexts
• Open-source agent frameworks — LangGraph, AutoGen, CrewAI, or equivalent for multi-agent orchestration
• SDLC and DevTest automation — AI-assisted test generation, code review pipelines, and CI/CD integration
• Security and compliance design — data residency, air-gapped deployment patterns, PDPA and MAS regulatory considerations for Singapore deployments
• Front-end familiarity — React or equivalent for building lightweight internal tools and executive dashboards