Gen AI Engineer

Gen AI Engineer

Mountain View, CA (Onsite)

Design, build, and ship GenAI solutions from prototype to production.

Architect RAG pipelines leveraging large language models.

Lead prompt engineering: system/tool prompts, function calling, prompt versioning with offline/online evals.

Implement evaluation & observability with ground source of truth establishment, confusion metrics, LLM-as-judge with human review, cost & latency monitoring.

Proficiency in Python and experience with LangChain/LlamaIndex (or equivalent).

Deep understanding of retrieval strategies, prompt patterns, model context management, and hallucination mitigation.

Experience with cloud LLM providers (Azure OpenAI, AWS Bedrock, Vertex AI) and orchestration (Airflow/Dagster).

Security/privacy mindset (PII handling, RBAC), and practical cost/performance tuning.

Partner with product, design, legal/security to ensure safety, privacy, and measurable business impact.