Remote Part-time Principal AI Engineer

FullStack; United States Virgin Islands; Remote; USD 96,000 - 207,000; Part time

Benefits offered by this job

Remote work

Paid time off

Health insurance

401(k) with match

Career advancement

Job summary

FullStack is hiring a Part-time Principal AI Engineer (Agentic AI) to join our team and work with premier clients. You will lead engineering efforts, define architecture, and drive end-to-end delivery of AI-powered solutions in a remote, flexible setting.

We require 8+ years of experience, strong English, and a track record of building production-grade AI systems with LLMs and agent frameworks. This role offers 100% remote work and meaningful opportunities to impact high-profile projects.

Qualifications

• 8+ years of professional software engineering experience.
• Demonstrated leadership of engineering teams through end-to-end delivery.
• Experience designing and shipping production-grade agentic AI applications and complex LLM architectures.
• Experience integrating LLM provider APIs and autonomous agent frameworks.
• Strong architectural, distributed systems and API integration background.
• Experience with CI/CD pipelines and automated testing for AI workflows.

Responsibilities

• Lead end-to-end technical delivery for client projects.
• Define architecture and roadmaps from client requirements.
• Own delivery and quality across multiple teams.
• Interface with clients and stakeholders to scope work.

Skills

8+ years exp

Lead eng teams

Advanced English

Agentic AI design

LLM architectures

CI/CD pipelines

Client liaison

Agile/Scrum

API integrations

Education

Bachelor's degree

Four-year college degree

Tools

LLM APIs

Agent frameworks

Tool calling

Job description

FullStack is hiring a Part-time Principal AI Engineer (Agentic AI) to join our team and work with premier clients. You will lead engineering efforts, define architecture, and drive end-to-end delivery of AI-powered solutions in a remote, flexible setting.

We require 8+ years of experience, strong English, and a track record of building production-grade AI systems with LLMs and agent frameworks. This role offers 100% remote work and meaningful opportunities to impact high-profile projects.