Job description for Senior AI Video Pipeline Engineer (ComfyUI & 3D) at PulseStrap
# Senior AI Video Pipeline Engineer — ComfyUI, Blender & AI Automation
**Company:** PulseStrap™ (USA)
**Location:** Indonesia — 100% Remote
**Employment:** Freelance / Project-Based
### About the Project
PulseStrap™ is a US-based wearable recovery technology company seeking a highly experienced AI engineer to develop a scalable, reusable AI video production system.
We are looking for someone with exceptional technical skills who has **already built advanced AI video generation pipelines**.
**This is NOT a traditional AI video editor, prompt engineer, or content creator position.**
### What We Want to Build
Our goal is to create a professional AI video production system that generates realistic advertising videos featuring our physical product across different people, locations, and scenarios.
The system must:
- Maintain the exact appearance, geometry, proportions, branding, and details of our product.
- Prevent AI-generated alterations to the product through controlled 3D assets and compositing.
- Combine AI-generated environments and people with our approved product model.
- Support reusable templates for different camera angles, movements, and lifestyle scenarios.
- Minimize failed generations, manual corrections, and wasted AI credits.
- Allow a nontechnical AI video editor to operate the system independently.
- Be fully transferable to our team, including all editable source files, workflows, and documentation.
### Required Experience — Non-Negotiable
**We are only considering applicants with serious, proven, hands-on experience.**
You must have demonstrated expertise in:
- Advanced ComfyUI workflows and automation
- Blender, 3D modeling, rendering, and compositing
- AI image and video generation pipelines
- LoRA training and model fine-tuning
- Maintaining product consistency across AI-generated video sequences
- Motion tracking, masking, lighting, and realistic object integration
- Python scripting and workflow automation
- Building complete, repeatable AI production systems
Experience with CAD files (STEP, IGES, OBJ), ControlNet, Stable Diffusion, and automated production pipelines is highly desirable.
### Project Deliverables
1. An accurate, approved 3D master model of PulseStrap.
2. A working AI video production pipeline.
3. Three reusable video templates featuring the product.
4. A simple workflow allowing different people, environments, and camera angles.
5. Optimized rendering and generation processes.
6. Complete editable files, workflows, documentation, and system handover.
7. Successful demonstration that another editor can operate the system independently.
### Portfolio Required — No Exceptions
**To be considered, you MUST submit a link to your portfolio demonstrating relevant technical experience.**
We specifically want to see:
- Advanced ComfyUI workflow projects
- AI video automation systems you personally developed
- Examples of consistent 3D products integrated into AI-generated footage
- Realistic video compositing, tracking, and motion integration
- Reusable systems, not just individual AI-generated videos
**Generic AI-generated videos, basic prompt engineering, and traditional editing portfolios are not sufficient.**
### How to Apply
Please include:
1. **Your portfolio link — MANDATORY**
2. Your most technically advanced AI video pipeline project.
3. A brief explanation of how you would keep a physical product visually identical across multiple AI-generated scenes.
4. Your estimated project cost and completion timeline.
We value proven technical ability, creative problem-solving, reliability, and experience building production-ready systems.
**Only applicants with strong, relevant portfolios will be shortlisted.**
