BCG Platinion | Principal AI Tech Architect - AI Platforms

About the role

At BCG Platinion, we are seeking Principal AI Tech Architects to design, guide, and evolve the architecture of next-generation intelligent agentic systems. This role bridges high-level system design with hands-on AI engineering - ideal for someone who can envision complex AI-enabled ecosystems while still being comfortable prototyping or coding to validate ideas.

Responsibilities

• Define system architectures for AI and LLM-based solutions, ensuring scalability, low-latency inference, and modularity.
• Design Agentic AI solutions to optimize business workflow automation, including the use of memory, agentic reflection, and task planning.
• Design AI integration patterns, such as RAG, for model orchestration, context management, prompt orchestration, and external system connectivity.
• Establish architectural blueprints, design principles, and governance frameworks for model versioning, data lineage and responsible AI solutions across the organization.
• Architect polyglot model runtimes and hybrid pipelines (batch training + streaming inference) with attention to cost, latency, and risk.
• Develop solutions using the latest agentic orchestration engines, such as n8n, Retool, OpenAI Agentkit, Microsoft Copilot Studio, and AWS Flows.
• Support restructuring IT processes and organization to adopt new systems.
• Optimize the application development processes - define standards for versioning, testing, and monitoring of models and AI services (LLMOps).
• Craft compelling narratives for Agentic reimagination of businesses, translating complex ideas for both technical and non-technical audiences.
• Deliver impactful presentations, leading modules, presenting findings, and building consensus with clients.
• Build collaboration, mentor teams, and share knowledge to drive collective success - partner with product managers, data scientists, and engineers to translate business goals into robust AI system designs.
• Facilitate technical and strategic working sessions and workshops with both client and internal teams - provide technical direction and mentorship to engineering teams on architectural patterns, scalability, and best practices.
• Provide directions on key work items and feedback to other team members.
• Manage junior team members by defining and organizing their "module", helping them structure their work and associated analyses.
• Mentor and coach junior team members by building mutual development agreements and manufacturing opportunities for them to grow and develop along explicitly defined objectives.
• Provide quality assurance oversight - Review junior team members’ output for overall correctness, level of insight, clarity, etc.
• Serve as a role model by actively demonstrating and living BCG’s Culture and Values.
• Stay ahead of the curve on new techniques in distributed AI systems, retrieval-augmented generation (RAG), retrieval/indexing strategies, and agent frameworks.
• Drive innovation, uncovering novel ideas and transformative solutions.
• Serve as the subject matter expert on LLM integration, agentic system design, and intelligent automation frameworks.
• Foster a growth mindset, continuously learning and applying new skills to grow your impact.
• Contribute to our thought leadership through written publications and speaking at events and conferences.

Requirements

• Bachelor's degree in information technology, business administration, computer science, information systems, or system controls & engineering or a related field (Master’s degree is a plus).
• 10+ years of technology consulting or software engineering experience with more than 5+ years in architecture discipline.
• Strong foundation in software architecture and distributed systems design.
• Proven experience designing or scaling AI/ML or LLM-based applications.
• Proficiency in one or more programming languages: Python, JavaScript, TensorFlow, Keras, PyTorch, TypeScript, or Node.js.
• Familiarity with modern AI frameworks (LangChain, LangGraph, Google ADK, Strands, Semantic Kernel, AutoGen, CrewAI, LlamaIndex).
• Understanding of Agentic AI capabilities and tools such as LangChain agents, AutoGen, multi-agent orchestration, RAG, memory modules, vector DBs, function-calling, observability, safety, deployment strategies and governance.
• Understanding of cloud architecture, data management, and API-based system integration.
• Experience with AI coding tools such as Cursor, Replit, Lovable, Claude code, Codex etc.
• Experience with vector databases, embeddings, context retrieval, and prompt orchestration patterns.
• Exposure to Pinecone, QDrant, Cosmos DB, Azure Search is a plus.
• Experience with knowledge graphs such as Neo4j and knowledge representation techniques is a plus.
• Exposure to Agentic memory engines such as mem0, Redis Memory, Postgres Memory is a plus.
• Outstanding ability to work creatively, autonomously, analytically, in a fast-paced problem-solving environment with a focus on customer and results.
• Superior technical knowledge, engineering rigor, and creative problem-solving.
• Ability to explain complex technology topics to senior executives.
• Ideal experience with the below technologies: Multi-agent systems, RAG, or knowledge graph integration, MLOps / LLMOps pipelines, observability, and evaluation frameworks, Frontend frameworks (React, Next.js) for intelligent app interfaces, Consulting or innovation lab experience - comfortable with ambiguity and rapid iteration, Agile mindset that moves past blockers and a vision to iteratively migrate to the modern set of architecture capabilities with a lens of business benefits/value, Experience with the management of decision processes at large organizations, Strong customer and results orientation, Confidence and persuasiveness, Experience planning and managing large, complex projects, Willingness to travel to work with clients and BCG teams.

Qualifications

• Experience with multi-agent systems, RAG, or knowledge graph integration.
• Experience with MLOps / LLMOps pipelines, observability, and evaluation frameworks.
• Experience with frontend frameworks (React, Next.js) for intelligent app interfaces.
• Consulting or innovation lab experience - comfortable with ambiguity and rapid iteration.
• Agile mindset that moves past blockers and a vision to iteratively migrate to the modern set of architecture capabilities with a lens of business benefits/value.
• Experience with the management of decision processes at large organizations.
• Strong customer and results orientation.
• Confidence and persuasiveness.
• Experience planning and managing large, complex projects.
• Willingness to travel to work with clients and BCG teams.

Skills

• Experience with multi-agent systems, RAG, or knowledge graph integration.
• Experience with MLOps / LLMOps pipelines, observability, and evaluation frameworks.
• Experience with frontend frameworks (React, Next.js) for intelligent app interfaces.
• Consulting or innovation lab experience - comfortable with ambiguity and rapid iteration.
• Agile mindset that moves past blockers and a vision to iteratively migrate to the modern set of architecture capabilities with a lens of business benefits/value.
• Experience with the management of decision processes at large organizations.
• Strong customer and results orientation.
• Confidence and persuasiveness.
• Experience planning and managing large, complex projects.
• Willingness to travel to work with clients and BCG teams.

Benefits

At BCG, we offer best in class benefits to support you personally and professionally including:

• An opportunity to work organically across disciplines and across BCG, we offer a unified and unrivaled opportunity that combines strategic thinking with hands-on applications.
• A unique experience to work alongside a team of passionate and driven problem-solvers with a mission to deliver innovative and valuable digital solutions in a supportive environment.

Pay

The base compensation for this role is $230,000 in USD. In addition to your base salary, you will also receive a comprehensive benefits package.

Schedule

This role may involve significant travel to client sites. The amount of travel will depend on client needs and nature of projects.