AI Architect

Role Description

As an AI Architect, you’ll report to the Head AI Architect and work hands-on with our creative, product, and engineering teams to design and build the AI systems behind our generative video platform. This is a hands-on architecture role at the frontier of applied AI.

• Design and build agentic systems: Create and maintain the AI agent workflows and orchestration pipelines that power the platform, using Mastra, n8n, or the right tool for the job.
• Turn ideas into architecture, live: Sit in working sessions with creative and product stakeholders, gather requirements on the fly, and translate them into working AI systems.
• Craft and refine the intelligence: Write, test, and iteratively improve prompts and multi-step systems, creative generators, evaluation/judging panels, and guardrail checks.
• Own observability and evals: Manage prompts and traces in Weave (or a comparable tool), craft and run evals, and meet with product stakeholders to understand how prompts are performing.
• Make the architecture calls: Decide when to use agents vs. workflows, where logic should live, and how to keep systems flexible as the product evolves.

Qualifications

• 5+ years in software engineering, including 2+ years building and shipping LLM-powered or agentic systems in production.
• You’ve designed and shipped LLM agent systems end-to-end and understand the difference between agents and workflows, orchestration, tool use, and memory.
• You can reliably shape an LLM’s behavior, personality, and output, and you’ve built evaluation, judging, or guardrail systems to keep quality high.
• Hands-on experience running evals and tracing LLM systems; familiarity with Weave (Weights & Biases) or a comparable tool is a strong plus.
• Proficient in TypeScript / JavaScript and Node.js, and an active user of AI-assisted coding tools like Cursor or Claude Code.
• Experience with Mastra or an equivalent agent-orchestration framework and workflow tools like n8n.
• Familiar with multiple LLM providers (Claude, GPT, Gemini) and how model choice shapes output.

Requirements

• A people-management or team-lead role; you’ll build shoulder-to-shoulder with the team as a hands-on individual contributor, not manage it.
• A pure research or prototyping role; you’ll ship working systems that make it to production, not just decks and demos.
• Prompt-writing in isolation; you’ll own the architecture and observability end-to-end.

Your First 90 Days

• Ramp fast on the platform architecture and creative pipeline; we’re in an active build phase, so speed matters.
• Design and ship working agentic workflows, and get the team’s evals running in Weave.
• Partner closely with the Head AI Architect and creative/product stakeholders, taking real work off their plates.

Benefits

• Fully remote within the US
• 100% employer-paid medical, dental and disability, with vision option
• Traditional and Roth 401(k) with a 4% company match
• Flexible paid time off, 9 paid holidays plus 2 floating holidays
• Paid parental leave
• Annual office supply allowance, monthly internet stipend and employer-paid cell phone
• Opportunities to connect virtually and in-person twice a year with our fully remote team