Gen AI Engineer

Momento USA; Phoenix (AZ); On-site; USD 120,000 - 180,000; Full time

Job summary

Momento USA is seeking a Gen AI Engineer to advance cutting-edge AI systems for enterprise clients in Phoenix. You will design and implement production-grade AI pipelines, work with retrieval augmented generation, and build multi-agent workflows that orchestrate tools and data.

This long-term, on-site role emphasizes practical delivery, scalability, and collaboration with data scientists, software engineers, and product teams to deploy reliable AI solutions for real-world problems.

Qualifications

• Proficiency in Python and/or TypeScript/JavaScript.
• Experience with neural networks and knowledge graphs.
• Hands-on with LLM orchestration and frameworks like LangChain, LlamaIndex, Semantic Kernel, or LangGraph.
• Proficiency in vector databases (Pinecone, Weaviate, Chroma, Milvus) and building RAG/GraphRAG pipelines.
• Experience designing multi-agent systems, tool calls, and producing structured JSON outputs.

Skills

Python

TypeScript/JS

Neural networks

Knowledge graphs

LangChain

Vector databases

RAG pipelines

Multi-agent systems

Tools

LangChain

LlamaIndex

Semantic Kernel

LangGraph

Pinecone

Weaviate

Chroma

Milvus

Job description

Summary

Momento USA is a global technology consulting, talent acquisition and creative development firm that addresses clients most pressing needs and challenges. We currently looking for Gen AI Engineer our client. Please see the job description below for your reference

Gen AI Engineer

Location Phoenix, AZ Need local

Duration Long term

Job Description

Core Technical Requirements

• Programming: Advanced proficiency in Python or TypeScript/JavaScript.
• Experience on Neural networks & Knowledge graph.
• LLM Orchestration: Hands-on experience with frameworks like LangChain, LlamaIndex, Semantic Kernel, or LangGraph.
• Data & Retrieval: Proficiency in vector databases (Pinecone, Weaviate, Chroma, Milvus) and building Retrieval-Augmented Generation (RAG) or GraphRAG pipelines.
• Agentic Workflows: Designing multi-agent systems, tool/function calling, and structured JSON outputs.

Momento USA | Exceeding Customer Expectations

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National Minority Certified by NMSDC

Note: Momento USA is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.