Senior AI Engineer (LLM & RAG)

RESOURCESOFT, INC.; New York (NY); On-site; USD 130,000 - 170,000; Full time

Job summary

Resourcesoft, Inc. is seeking a senior engineer to design and deploy AI-powered production systems.

You will work with customers and experts to translate needs into concrete technical requirements, building RAG pipelines, research assistants, and agent-based capabilities. The role involves implementing prompt engineering, multi-step workflows, and tool calls, and creating scalable orchestration for prompting, retrieval, and tool integration across AI services.

Qualifications

• 6+ years of experience as a Software Engineer, AI Engineer, or Platform Engineer building production systems.
• Proficiency in Python for building and deploying scalable production services and APIs.
• Experience with LLM application frameworks such as LangChain, LangGraph, LlamaIndex, OpenAI APIs, Anthropic APIs, or MCP.
• Experience building AI workflows involving retrieval, tool calling, orchestration, and structured generation.
• Experience deploying and operating AI systems on AWS, Azure, or GCP cloud-native environments.
• Excellent communication skills, with the ability to translate customer needs into technical requirements across engineering, product, and business teams.

Responsibilities

• Engage directly with customers and subject-matter experts to translate workflows and pain points into clear problem statements.
• Build AI-powered applications and workflows, including RAG pipelines, research assistants, and agent-based capabilities.
• Implement and iterate on LLM application features such as prompt engineering, multi-step workflows, and tool calling.
• Contribute to scalable orchestration layers for prompting, retrieval, and tool integration across AI services.
• Support engineering teams in adopting AI/ML engineering practices, reusable tooling, and evaluation frameworks.
• Create technical documentation, sample applications, and implementation guides to support AI adoption across teams.

Skills

Python

LLM frameworks

Production systems

Cloud deployment

Communication

AI workflow design

Tools

LangChain

LangGraph

LlamaIndex

OpenAI APIs

Anthropic APIs

MCP

Job description

Resourcesoft, Inc. is seeking a senior engineer to design and deploy AI-powered production systems.

You will work with customers and experts to translate needs into concrete technical requirements, building RAG pipelines, research assistants, and agent-based capabilities. The role involves implementing prompt engineering, multi-step workflows, and tool calls, and creating scalable orchestration for prompting, retrieval, and tool integration across AI services.