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# Senior Full-Stack Developer - Agentic AI Product

- **Company:** American IT Systems
- **Location:** Jersey City, NJ, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Artificial Intelligence, Amazon Web Services, Business Logic, Code Generation, Node.Js, TypeScript, ReactJS, Large Language Models, Spring-boot, Virtual Agents
- **Published:** September 23, 2026
- **Apply:** https://www.careerjet.com/jobad/us935b23c9d950db3cca0e9d40b41cea4c

## About the Role

Strong React and NodeJS experience (explicitly React + nodeJS - not Java).
Must be able to independently spot mistakes in AI-generated code - this is described as the single most important skill for the role, more important than raw code-writing speed.
Some testing/automation aptitude, developers are expected to be able to do some testing themselves, not just hand off to a dedicated QA function.
Ability to adapt to non-linear, LLM-driven application logic rather than traditional deterministic code paths.
AWS infrastructure experience.
This role is focused on React, NodeJS, and critically evaluating AI-generated code for correctness, structure, and adherence to team standards and patterns. The code generation itself is described as "pretty good" and functional - the real skill gap is knowing whether it is right according to house standards, not whether it runs.

## Description

Role: Senior Full Stack Java/Node.js Developer Location : Mt Laurel, NJ Key Responsibilities: Develop scalable applications using Java, Spring Boot, Node.js, and TypeScript . …

 + 6 days ago


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