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Jobs at GAZAI

Stable Diffusion Alchemist

GAZAI Remote
EN: conversational
JP: basic
400,000 - 600,000 JPY per month
Employment Type

Job Description

We're building the next generation of AI art generation, akin to Midjourney or We need a skilled Stable Diffusion power user to building ready-to-use images for our customers in the entertainment industry. This is a chance to work closely with Japanese manga, anime, and game production companies.

This position will start off as a part-time or contractual role, with the possibility of converting to full-time. 

Experience (junior, mid-level, etc.): Mid-level

Candidates can apply from: Everywhere

Visa sponsorship support: Not available


  • Generate images using A1111 / ComfyUI to desired specifications based on client inputs*
  • Communicate with Art Director to regenerate images based on feedback
  • Work with Project Manager to track schedule and delivery dates
  • Work with Engineer to expose and streamline image generation process and parameters to customer via custom tooling and simple user interfaces


  • Familiarity with Stable Diffusion / Automatic 1111 / ComfyUI
  • Experience in performing the following:
  • Creating, customizing, and labeling training images
  • Fine-tuning LoRAs using images and prompt
  • Advanced configuration of A1111 / ComfyUI to generate batch images grid that meets specific image details

Please do not feel compelled to satisfy all requirements above. If you have experience in and enjoy building beautiful images with Stable Diffusion, please reach out to us for a chat!

About the Company

We're a dynamic Tokyo-based startup revolutionizing image generation technology for the digital content industry, specializing in anime, manga, webtoon, and game industry. Our team is a blend of local business development experts and a global engineering team passionate about art, artificial intelligence and beautifully designed software.

Come work with us if you're interested in the following:

  • Shape the Future of AI: Be part of a team pushing the boundaries of image generation technology.
  • Real-World Impact: Your work will be used by artists, designers, and content creators around the world.
  • High-Growth Environment: Experience the thrill of working in a fast-paced startup with ambitious goals.