Senior Fullstack AI Engineer: GenAI & LLMs

Harnham; Houston (TX); Hybrid; USD 120,000 - 180,000; Full time

Job summary

Harnham in Houston is seeking a Senior Software Engineer to work on AI products in a full-stack environment, touching frontend and backend with GenAI and agentic systems focus. The role involves end-to-end development across the lifecycle in a hybrid setup.

Candidates should have 5+ years of full-stack experience with Java, Angular and React, plus strong cloud experience (AWS or Azure), Python, and architectural input to technical decisions.

Qualifications

• 5+ years of full-stack software development with Java, Angular and React.
• Strong experience in AWS or Azure and cloud-native architectures.
• Fundamental understanding of LLM applications, Agentic AI Systems, and GenAI.
• Strong experience with Python.
• Architectural experience actively contributing to decision making.

Responsibilities

• Engage in end-to-end software development across the full lifecycle.
• Work on GenAI, Agentic Systems and LLM-focused AI products.
• Collaborate across frontend and backend in a hybrid on-site role a few times per month in Greater Houston.

Tools

Java

Angular

React

AWS

Azure

Python

Architectural decision making

GenAI awareness

Job description

Harnham in Houston is seeking a Senior Software Engineer to work on AI products in a full-stack environment, touching frontend and backend with GenAI and agentic systems focus. The role involves end-to-end development across the lifecycle in a hybrid setup.

Candidates should have 5+ years of full-stack experience with Java, Angular and React, plus strong cloud experience (AWS or Azure), Python, and architectural input to technical decisions.