Senior Full-Stack AI Platform Engineer (GenAI/LLMs)

RedBeard Solutions; Boston (MA); On-site; USD 185,000 - 195,000; Full time

Job summary

RedBeard Solutions is seeking a seasoned Full Stack Engineer to contribute to an AI platform powering data-driven solutions, with a focus on government and defense applications. You will collaborate with engineers, data scientists, and product leaders to design scalable platform capabilities.

The role emphasizes full-stack development with Python, React, and Next.js, API and agent-based system integration, and leveraging LLMs for intelligent data processing in a dynamic, collaborative

Qualifications

• U.S. Citizenship is required
• Experience supporting defense or government environments, including handling classified data
• Active Secret clearance required (Top Secret or higher preferred)
• 7+ years of professional experience in software engineering
• Prior experience working on enterprise-scale platforms

Responsibilities

• Design, develop, and maintain full-stack applications using Python, React, and Next.js
• Build and integrate APIs and agent-based systems, including AI-driven and LLM-powered workflows
• Leverage large language models (LLMs) for data processing, retrieval, and intelligent synthesis
• Collaborate with cross-functional teams including engineers, data scientists, and product leaders
• Implement robust testing, debugging, and code optimization practices
• Contribute to the development of confidence scoring and validation pipelines for AI outputs
• Develop and maintain CI/CD pipelines to support efficient software delivery
• Work with knowledge graphs (Neo4j) and relational databases such as PostgreSQL or cloud-managed equivalents

Skills

Python

React

Next.js

APIs

AI agents

LLMs

CI/CD

Cloud platforms

Docker

PostgreSQL

Neo4j

Tools

Neo4j

PostgreSQL

Docker

AWS

RDS

Job description

RedBeard Solutions is seeking a seasoned Full Stack Engineer to contribute to an AI platform powering data-driven solutions, with a focus on government and defense applications. You will collaborate with engineers, data scientists, and product leaders to design scalable platform capabilities.

The role emphasizes full-stack development with Python, React, and Next.js, API and agent-based system integration, and leveraging LLMs for intelligent data processing in a dynamic, collaborative