Gemini Tech Lead, Manager

PwC is a professional services firm with a Data and Analytics Engineering practice. The Gemini Tech Lead will lead client-facing generative AI and data modernization initiatives, guiding solution design, delivery planning, and technical decisions. The role also involves managing teams and workstreams, coaching staff, and delivering solutions using cloud AI, data engineering, and machine learning technologies.

Responsibilities:

• Leading generative AI technical workstreams for client-facing data modernization initiatives
• Guiding teams in prompt design, context engineering, and agent orchestration for production use cases
• Building and tuning solutions using LLM APIs, retrieval-augmented generation, vector databases, and guardrails
• Evaluating model outputs with structured testing, scenario design, and performance analysis
• Directing implementation of Google Vertex AI, AWS Bedrock, or Azure AI Services based solutions
• Developing Python-based prototypes and workflow automation to accelerate delivery timelines
• Reviewing solution architecture across LLMOps, conversational programming, and AI-powered contact center use cases
• Coaching team members on generative AI methods, delivery planning, and technical problem solving
• Identifying opportunities to apply machine learning, natural language processing, and digital tooling to client challenges
• Managing work plans, deliverables, and issue tracking across multiple engagement streams