AI Systems Lead & C4 Architect for Multimodal Workflows

Highbrow LLC; California; On-site; USD 150,000 - 230,000; Full time

Job summary

Highbrow LLC is seeking a Senior Architect to lead enterprise AI initiatives, multimodal systems, and distributed workflows. The role focuses on defining architecture using the C4 model, guiding delivery teams, and shaping production-grade agentic AI solutions, backend microservices, and cloud infrastructure.

You will oversee end-to-end technical leadership in a fast-paced enterprise environment in California, mentoring engineers and ensuring architectural excellence across projects.

Qualifications

• 8+ years of professional software engineering experience with at least 2+ years in a technical leadership or principal-level capacity.

Responsibilities

• Serve as the primary technical decision-maker and lead architect across enterprise AI initiatives, multimodal systems, and distributed workflow platforms.
• Define and maintain system architecture using the C4 model across Context, Container, Component, and Code diagrams.
• Direct delivery engineering teams and align technical strategy with client leadership.
• Build and manage agentic AI harnesses, backend microservices, and cloud infrastructure for production-grade systems.

Skills

C4 Architecture & System Design

AI/ML Integration

Understanding of digital broadcast/vis

Tools

AWS

Azure

GCP

FastAPI

Terraform

Job description

Highbrow LLC is seeking a Senior Architect to lead enterprise AI initiatives, multimodal systems, and distributed workflows. The role focuses on defining architecture using the C4 model, guiding delivery teams, and shaping production-grade agentic AI solutions, backend microservices, and cloud infrastructure.

You will oversee end-to-end technical leadership in a fast-paced enterprise environment in California, mentoring engineers and ensuring architectural excellence across projects.