Senior AI Application Engineer

We are seeking a *Senior AI Application Engineer* with deep expertise in *LLMs, RAG, Prompt Engineering, AI Safety, and Production AI Systems*. You will build and own enterprise-grade AI applications that power intelligent learning experiences, conversational AI, adaptive recommendation engines, and multi-modal AI solutions. This is a production engineering role focused on building reliable, scalable, and secure AI productsnot research or proof-of-concepts.

*Required Skills*

* 10+ years of overall software engineering experience
* 2+ years building *production-grade LLM applications*
* Strong expertise in *Python*
* Hands-on experience with *RAG (Retrieval-Augmented Generation)*
* Prompt Engineering and LLM optimization
* LangChain, LlamaIndex, or custom orchestration frameworks
* AI Safety, Guardrails, Prompt Injection & Jailbreak Prevention
* RAG Evaluation Frameworks (RAGAS, TruLens, or equivalent)
* Vector Databases, Embeddings, and Semantic Search
* Production AI monitoring, evaluation, and optimization
* API development and AI service deployment

*Preferred Skills*

* NVIDIA AI ecosystem
* NeMo Guardrails
* Knowledge Graphs
* Multi-Agent AI Systems
* Adaptive Learning Platforms
* ServiceNow API Integration
* Hybrid Search (BM25 + Vector Search)

*Responsibilities*

* Design and build enterprise LLM applications
* Develop scalable RAG pipelines and evaluation frameworks
* Optimize prompt engineering, retrieval quality, and model accuracy
* Implement AI safety, guardrails, hallucination detection, and security controls
* Build multi-step LLM orchestration workflows
* Improve latency, scalability, and production reliability
* Collaborate with product, platform, and engineering teams to deliver AI-powered solutions

*Why Join?*

* Build next-generation enterprise AI products
* Work on LLMs, RAG, Multi-Agent AI, and Generative AI technologies
* Solve challenging AI quality, safety, and scalability problems
* Collaborate with experienced AI engineers and product leaders
* Opportunity to shape production AI systems used by real customers

Pay: $180,000.00 - $190,000.00 per year

Application Question(s):
* Have you designed and implemented RAG pipelines in production?

Experience:
* production LLM applications: 1 year (Preferred)

Work Location: Hybrid remote in San Francisco, CA 94114

by Jobble