Head of AI Engineering, Agentic Systems
- Location
- Los Angeles, CA
- Work type
- Full Time ยท On-site
- Posted
- 2026-08-25
Job description
The Opportunity
Hard Carry Media is building a new AI-native platform at the intersection of creators, generative media and performance advertising, and we are looking for the founding technical leader to architect and build it.
This is a true zero-to-one opportunity. You will define the technical architecture, select the underlying technologies, build the first production system and ultimately build the engineering team around it.
The goal is to create an intelligent platform that uses agentic AI, generative media and real-time performance data to make creator advertising dramatically more scalable, measurable and effective.
You will have significant ownership over both what we build and how we build it.
What You'll Build
You will architect a platform that can:
Translate advertiser objectives into intelligent campaign workflows
Match campaigns with the creators most likely to perform
Orchestrate generative video, voice and digital-human technologies
Create and manage individualized creative workflows at scale
Incorporate creator permissions, brand requirements and human approvals
Ingest organic and paid-media performance data
Identify winning creators, creative concepts and executions
Recommend and generate new creative variations based on performance
Improve creator selection and creative decision-making as the system accumulates data
Over time, the goal is to build a proprietary intelligence layer that becomes smarter with every campaign.
What You'll Own
Define HCM's AI architecture and technical roadmap
Determine what should be built internally versus licensed or integrated
Personally build and ship the first working version of the platform
Design agentic workflows, orchestration, tool use, memory and state
Integrate leading LLMs, generative-media technologies and third-party platforms
Build the data infrastructure connecting creators, campaigns, creative and performance
Establish evaluation, monitoring, reliability, security and human-in-the-loop controls
Work directly with leadership, media and creative teams to turn business needs into scalable technology
Recruit and lead the engineering team as the platform grows
This is not a strategy-only or people-management role. We are looking for someone who wants to architect the system and personally help build the first version.
What We're Looking For
Significant software engineering experience with a track record of shipping production products
Deep hands-on experience building modern generative AI and LLM applications
Experience developing agentic systems involving orchestration, tool calling and external APIs
Strong Python and backend engineering skills
Experience designing reliable, observable and secure production AI systems
Strong understanding of experimentation, ranking, recommendation or optimization systems
Experience building zero-to-one products in fast-moving environments
Strong technical judgment, including knowing when AI is the right solution โ and when it isn't
Particularly Relevant Experience
Experience in one or more of the following would be especially valuable:
AI agents or multi-agent systems
Generative video, voice or digital-human technology
Advertising technology or performance marketing platforms
Recommendation or matching systems
Creator or social platforms
Marketplace businesses
AI-native startups
Large-scale experimentation and optimization systems
Experience in media, entertainment or influencer marketing is not required