Senior Artificial Intelligence (AI) Developer (Fully Remote)

Extensis Group; United States; Hybrid; USD 135,000 - 175,000; Full time

Benefits offered by this job

Hybrid work arrangement

Remote-friendly options

Job summary

Extensis Group is seeking an experienced AI/ML engineer to design, develop, test, and deploy models, including NLP pipelines and predictive systems. The role involves building LLM-powered features via APIs like OpenAI, Azure OpenAI, or Anthropic and implementing RAG patterns and AI agent workflows.

You will develop and maintain data pipelines and integrate AI solutions into existing enterprise platforms, with hybrid or remote work options in the United States.

Qualifications

• Bachelor's degree in Computer Science or related field preferred; 4+ years of software development with 2+ years in AI/ML.
• Strong proficiency in Python and ML libraries such as PyTorch, TensorFlow, or HuggingFace Transformers.
• Experience with LLM APIs, RAG, vector search, and cloud AI services.

Responsibilities

• Design, develop, test, and deploy AI/ML models and applications including NLP pipelines, predictive models, and recommendation engines.
• Build and integrate LLM-powered features using APIs such as OpenAI, Azure OpenAI, or Anthropic; implement RAG patterns and AI agent workflows.
• Develop and maintain data pipelines and integrate AI solutions into existing enterprise platforms.

Skills

Python

PyTorch

TensorFlow

HuggingFace Transformers

LLM APIs

RAG

Vector search

Cloud AI services

Education

Bachelor's degree in CS or related field

4+ years software development; 2+ years in AI/ML

Tools

OpenAI API

Azure OpenAI

Anthropic API

Job description

• Design, develop, test, and deploy AI/ML models and applications including NLP pipelines, predictive models, and recommendation engines.
• Build and integrate LLM-powered features using APIs such as OpenAI, Azure OpenAI, or Anthropic; implement RAG patterns and AI agent workflows.
• Develop and maintain data pipelines and integrate AI solutions into existing enterprise platforms.

Qualifications:

• Bachelor's degree in Computer Science or related field preferred; 4+ years of software development with 2+ years in AI/ML.
• Strong proficiency in Python and ML libraries such as PyTorch, TensorFlow, or HuggingFace Transformers.
• Experience with LLM APIs, RAG, vector search, and cloud AI services.
• Salary range $135,000-$175,000 per year.
• Role may be performed in a hybrid or remote setting.

ExtensisHR

ExtensisHR provides human resources outsourcing and PEO services, supporting businesses with payroll, benefits, and compliance. The company is embracing AI transformation to improve operational efficiency and client experience.