Senior - AI Solutions Architect

Job Description & Summary

We are PwC Argentina, a leading firm in the market for Audit, Consulting, Tax, Legal, and Outsourcing services. We have 7 offices distributed in Buenos Aires, Córdoba, Mendoza, and Rosario where we serve the needs of our local clients and, through our Acceleration Center, export knowledge to PwC's global network, mainly to the United States and Europe.

Requirements:

• More than 5 years in software and cloud architecture (Azure focus).
• Practical experience in microservices (API Gateway/APIM, messaging: Service Bus/Kafka, 12-factor).
• DevOps: Terraform/Bicep, CI/CD (ADO or GitHub Actions), Docker/K8s (AKS).
• GenAI/Agentic: LLMs and at least one framework (LangChain/LangGraph/CrewAI) + Azure OpenAI.
• Data: ADF/Fabric, data design, cache, vector search.
• Security: AAD/OIDC, RBAC, Key Vault, SAST/DAST.
• Technical leadership skills, communication with non-technical people.
• Intermediate-advanced English.

• Hybrid modality
• Location: Buenos Aires
• Office: Vicente López
• Schedule: Full time

Tasks

• Discovery and prioritization: process survey, impact and feasibility analysis, definition of quick-wins and roadmap.
• Architecture & delivery (Azure): design of microservices and agentic flows (LLM/agents) using AKS/Functions, APIM, Key Vault, Azure OpenAI.
• Productization: convert PoC into reusable assets (starter repos, SDKs, agent templates).
• DevOps & operation: CI/CD pipelines (Azure DevOps/GitHub Actions), containers (Docker/K8s/AKS), observability (App Insights/Prometheus), cost management.
• Data & AI: pipeline orchestration (ADF/Fabric), vector stores (Azure AI -Search/Cosmos/pgvector), RAG and agentic frameworks (LangChain/LangGraph/CrewAI/Azure AI Agents).
• Documentation & standards: living wiki, architecture guides, reference implementations and runbooks.
• Internal-external handoff: package and transfer solutions to teams serving clients.

PwC, you are already part of it. "All qualified candidates will be considered for employment at PwC regardless of ethnicity; creed; color; religion; nationality; age; disability; sexual orientation; gender identity or expression; genetic predisposition or carrier status; marital status, or any other condition protected by law. PwC is proud to be an inclusive organization and provide equal opportunities."

• Understand the importance of correct information management
• Knowledge in information security and data protection
• Correct management of information security