AI Architect

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 AI Architectour client location based on Remote. Please see the job description below for your reference.

Job Title: AI Architect

Location: Remote

Job Type : Contract

Client : Brillio

Role Overview

We are seeking a senior AI Architect to lead the design, evaluation, and deployment of enterprise-grade Generative AI systems and autonomous Agentic AI workflows. In this role, you will bridge cutting-edge research and production systems, building scalable, secure multi-agent systems, Retrieval-Augmented Generation (RAG) pipelines, and LLM-driven applications.

Key Responsibilities

• Architecture & Strategy: Design and implement scalable architectures for Agentic workflows (ReAct, Planning, Tool-Use, Reflection) and multi-agent coordination frameworks (e.g., AutoGen, CrewAI, LangGraph).
• GenAI Pipeline Engineering: Build robust enterprise RAG systems, incorporating advanced retrieval methods (hybrid search, re-ranking, graph RAG, and vector databases).
• Model Selection & Fine-Tuning: Evaluate, benchmark, and fine-tune open-source and proprietary foundation models (e.g., Llama, GPT, Claude, Mistral) using techniques like LoRA/QLoRA and prompt optimization.
• Governance & Reliability: Implement guardrails, evaluation pipelines (RAGAS, TruLens), AI safety standards, cost-optimization strategies, and observability (e.g., LangSmith, Phoenix).
• Cross-Functional Leadership: Partner with product managers, data engineering, and DevOps teams to transition AI prototypes into secure, low-latency microservices.

Qualifications & Technical Skills

• Experience: 8+ years in software design and machine learning, with 2+ years focused specifically on Generative AI and Agentic frameworks.
• Agentic Frameworks: Hands-on experience with LangChain, LangGraph, LlamaIndex, AutoGen, CrewAI, or custom tool-calling agents.
• Vector Databases & Retrieval: Proficiency with vector search engines (Pinecone, Qdrant, Milvus, Weaviate, Pgvector) and semantic search architectures.
• Programming & Cloud: Expertise in Python, asynchronous APIs (FastAPI), cloud services (AWS Bedrock, Azure OpenAI, Google Cloud Platform Vertex AI), and containerization (Docker, Kubernetes).
• LLMOps & Monitoring: Demonstrated experience in tracking model latency, token costs, drift, and agent decision-making pathways.

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.