Agentic AI Applications Engineer — LLM Apps & Workflows

Belmont Lavan Ltd; United States; Remote; USD 120,000 - 170,000; Full time

Job summary

Belmont Lavan Ltd. is seeking an experienced AI Application Engineer to design and build intelligent applications powered by LLMs, LangGraph, and agentic AI technologies.

You will transform business requirements into AI applications that reason through tasks, retrieve information, interact with tools and enterprise systems, request human approvals when needed, and complete business processes.

Qualifications

• Experience turning business requirements into AI applications.
• Ability to design stateful workflows with reasoning and approvals.
• Skill in developing single-agent and multi-agent solutions.
• Knowledge of retrieval augmented generation (RAG) and enterprise data integrations.
• Familiarity with tool calling, prompts, and cost-aware model selection.

Responsibilities

• Design and build AI applications using LangGraph and LLMs.
• Create agents capable of executing multi-step business processes.
• Develop robust, observable AI workflows with retries and fallbacks.
• Connect AI apps to enterprise documents, databases, and APIs.
• Collaborate with product and platform teams to deploy in cloud environments.

Skills

AI integration

Agentic workflows

LLM tooling

RAG architectures

DevOps collaboration

Education

Master’s or PhD in CS/SE

Tools

LangGraph

Vector databases

CI/CD tools

Job description

Belmont Lavan Ltd. is seeking an experienced AI Application Engineer to design and build intelligent applications powered by LLMs, LangGraph, and agentic AI technologies.

You will transform business requirements into AI applications that reason through tasks, retrieve information, interact with tools and enterprise systems, request human approvals when needed, and complete business processes.