U
Senior AI / LLM Engineer
Upwork
US · On-site Full-time Senior 1mo ago
About the role
About
We are seeking a Senior AI Engineer to design and build production-grade LLM systems, including RAG pipelines, multi-step workflows, and scalable inference services. This role focuses on system architecture, performance optimization (latency, cost, accuracy), and reliable deployment of AI-powered applications.
Key Requirements:
- Strong experience with LLM systems (RAG, embeddings, retrieval, prompt optimization)
- Ability to design scalable, production-ready AI pipelines
- Experience with evaluation, hallucination mitigation, and system performance tuning
- Solid backend skills (Python, APIs, distributed systems, cloud)
- Proven track record delivering real-world AI systems with measurable impact
Skills
APIsAICloudEmbeddingsLLMPythonRAGRetrieval
Don't send a generic resume
Paste this job description into Mimi and get a resume tailored to exactly what the hiring team is looking for.
Get started free