AI Engineer: Generative AI & Agents (Remote)

Appathon; Dallas, Northern (TX, KY); Hybrid; USD 110,000 - 170,000; Part time

Benefits offered by this job

Remote work options

Growth opportunities

Collaborative tech team

Professional development

Job summary

UpSela Talent Solutions Inc. is seeking an AI Engineer with 1–3 years of experience to build AI-powered applications, intelligent AI agents, and automation solutions.

You will leverage Python, LLMs, and tools like LangChain and LangGraph to create scalable Generative AI features for recruitment workflows. The role focuses on candidate sourcing, resume screening, semantic matching, and disruptive AI-enabled recruitment experiences.

Qualifications

• 1–3 years of AI/ML engineering or software development experience.
• Strong proficiency in Python programming.
• Hands-on experience with LLM APIs (OpenAI or equivalents).
• Knowledge of LangChain, LangGraph, or LlamaIndex.
• Understanding of RAG, embeddings, vector databases, and semantic search.
• Experience with FastAPI, Flask, or REST API development.
• Familiarity with PostgreSQL, MongoDB, or other databases.
• Understanding of prompt engineering and AI model integration.
• Git, cloud platforms, and modern development practices.
• Strong analytical and problem-solving skills.

Responsibilities

• Design, develop, and deploy AI-powered applications and intelligent AI agents.
• Build Generative AI solutions using OpenAI, Claude, LangChain, and LangGraph.
• Develop Retrieval-Augmented Generation (RAG) pipelines and semantic search capabilities.
• Implement AI-powered resume parsing, candidate matching, and screening automation.
• Integrate LLMs with backend APIs, databases, and business applications.
• Develop autonomous and multi-step AI agent workflows.
• Build scalable backend services using Python and FastAPI.
• Optimize AI model performance, response accuracy, latency, and operational costs.
• Collaborate with product and engineering teams to deliver production-ready AI features.

Skills

Python

LLM APIs

LangChain

LangGraph

LlamaIndex

RAG

Embeddings

Vector databases

Semantic search

FastAPI

Flask

REST API

PostgreSQL

MongoDB

Prompt engineering

Git

Cloud platforms

CI/CD

AI workflow automation

Troubleshooting

Tools

OpenAI API

LangChain

LangGraph

LlamaIndex

Docker

AWS

Azure

GCP

Job description

UpSela Talent Solutions Inc. is seeking an AI Engineer with 1–3 years of experience to build AI-powered applications, intelligent AI agents, and automation solutions.

You will leverage Python, LLMs, and tools like LangChain and LangGraph to create scalable Generative AI features for recruitment workflows. The role focuses on candidate sourcing, resume screening, semantic matching, and disruptive AI-enabled recruitment experiences.