Senior Full-Stack AI Architect for Enterprise Platforms

Pyramid Systems Inc; United States; On-site; USD 180,000 - 280,000; Full time

Job summary

Pyramid Systems Inc. is seeking a Senior Principal Full Stack AI Engineer to lead the design, development, and delivery of large‑scale AI systems on a modern cloud stack (Next.js, Terraform, GitHub, AWS, Azure, and GCP) for the AIR Platform.

This is a full‑time role under Nexus for Pyramid Systems. You will guide architecture, drive modernization, and own cross‑program decisions, with hands‑on work across LLMs, RAG, and orchestration frameworks, ensuring secure, scalable solutions in federal and

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
• 12–15+ years of software engineering experience with leadership responsibility.
• 8+ years in applied AI/ML including production systems and large-scale models.
• Deep experience with cloud platforms (Azure, AWS, GCP) and FedRAMP environments.
• Hands-on Full-stack development with Next.js and Terraform.

Responsibilities

• Serve as a senior technical lead, defining AI and application architecture for the AIR Platform.
• Establish enterprise modernization roadmaps aligned to mission outcomes and compliance.
• Lead architecture for distributed, cloud‑native AI systems.
• Drive cross‑program technical decision‑making for interoperability, security, and sustainability.
• Lead design, development, and deployment of advanced AI solutions including LLMs and RAG.
• Architect and implement scalable AI applications using Next.js and cloud services.

Skills

Leadership

AI/ML experience

Full-stack development

Next.js

Cloud platforms

LLM systems

DevSecOps

Architecture design

Productivity tooling

Education

Bachelor’s or Master’s degree in Computer Science or Engineering

Tools

Next.js

Terraform

GitHub

AWS

Azure

GCP

Kubernetes

LangChain

LLM tooling

Job description

Pyramid Systems Inc. is seeking a Senior Principal Full Stack AI Engineer to lead the design, development, and delivery of large‑scale AI systems on a modern cloud stack (Next.js, Terraform, GitHub, AWS, Azure, and GCP) for the AIR Platform.

This is a full‑time role under Nexus for Pyramid Systems. You will guide architecture, drive modernization, and own cross‑program decisions, with hands‑on work across LLMs, RAG, and orchestration frameworks, ensuring secure, scalable solutions in federal and