Senior AI Architect for GenAI & Orchestrations (Remote)

VDart Inc; United States; Remote; USD 180,000 - 230,000; Full time

Job summary

VDart Inc. is seeking an AI Expert/Architect to lead the design and delivery of enterprise-scale Generative AI applications.

You will architect end-to-end solutions that combine LLMs, retrieval, orchestration, and memory, with a focus on performance and maintainability. You will work on agentic systems using LangGraph or equivalents, implement long-running workflows with Temporal, and drive best practices for observability, evaluation, and safe production rollout, while mentoring engineers and

Qualifications

• 15+ years of experience building large-scale distributed systems, platforms, or enterprise apps.
• Proven track record shipping production AI/LLM-powered apps—agentic workflows, RAG, or intelligent automation.
• Deep expertise in Generative AI: LLMs (OpenAI), Prompt Engineering, RAG, vector search, and AI agent orchestration.
• Hands-on experience with agent frameworks: LangChain, LangGraph, AutoGen, or equivalent.
• Frontend and backend background to integrate AI solutions end-to-end into existing applications.
• Strong software engineering fundamentals: system design, algorithms, testing, debugging, and code review.
• Demonstrated ability to lead technical direction and mentor engineers.
• BS, MS, or PhD in Computer Science, Engineering, or equivalent practical experience.

Responsibilities

• Architect and build enterprise-grade Generative AI applications combining LLMs, retrieval, structured data, orchestration, and workflow automation.
• Design agentic systems and multi-step reasoning workflows using LangGraph or equivalent - with clear control over state, memory, tool invocation, and human-in-the-loop checkpoints.
• Build fault-tolerant orchestration for long-running AI workflows using Temporal or similar platforms.
• Drive reference architectures for model routing, prompt versioning, observability, experimentation, and safe production rollout.
• Establish LLM/agent evaluation frameworks - offline evals, regression suites, trace diagnostics, and quality metrics tied to business outcomes.
• Own full feature development across design, implementation, testing, shipping, and servicing.
• Write and review clean, high-quality code with a focus on performance, scalability, and maintainability.
• Set best practices for AI tooling, service observability, alerting, and incident response.
• Mentor engineers across the team and foster a culture of technical excellence and continuous learning.
• Use AI tools in your daily workflow and advocate evolving best practices to the broader team.

Skills

UI Architect

Agentic AI

NodeJS

Tools

LangChain

LangGraph

AutoGen

Job description

VDart Inc. is seeking an AI Expert/Architect to lead the design and delivery of enterprise-scale Generative AI applications.

You will architect end-to-end solutions that combine LLMs, retrieval, orchestration, and memory, with a focus on performance and maintainability. You will work on agentic systems using LangGraph or equivalents, implement long-running workflows with Temporal, and drive best practices for observability, evaluation, and safe production rollout, while mentoring engineers and