S

Senior AI Image Generation Developer

story-boards.ai Switzerland
Remote
This Job is No Longer Active This position is no longer accepting applications
AI Summary

Design, build, and integrate advanced AI image-generation workflows using ComfyUI and related diffusion-based tools. Ensure seamless integration into modern full-stack environments. Balance aesthetic quality with technical performance.

Key Highlights
Design and build advanced AI image-generation workflows using ComfyUI and related diffusion-based tools
Integrate AI workflows into production systems built on Next.js and NestJS
Balance aesthetic quality with technical performance in AI outputs
Stay up to date with diffusion model innovations
Technical Skills Required
ComfyUI Next.js NestJS React TypeScript GPU-based inference systems RunPod AWS LoRA training AI image-generation principles
Benefits & Perks
Flexible, fully remote work setup
Creative freedom to experiment and innovate
Opportunity to shape real AI image-generation experiences

Job Description


We’re looking for a developer who combines technical depth in AI workflows with a strong creative sensibility for image generation.

If you understand how diffusion models work under the hood and how to make them produce consistently beautiful, story-driven visuals — this role is for you.


About the Role

You will design, build, and integrate advanced AI image-generation workflows using ComfyUI and related diffusion-based tools.

Your work will not stop at local experiments — you’ll ensure that every workflow integrates cleanly into a modern full-stack environment (Next.js + NestJS).

This is a cross-disciplinary position that blends AI engineering, creative experimentation, and product integration.


Responsibilities
  • Develop, optimize, and document ComfyUI workflows and custom nodes.
  • Translate creative or cinematic ideas into reliable, repeatable AI pipelines.
  • Integrate AI workflows into production systems built on Next.js (frontend) and NestJS (backend).
  • Stay up to date with diffusion model innovations (Flux, SDXL, LoRA, IP-Adapter, etc.).
  • Balance aesthetic quality with technical performance in AI outputs.
  • Validate all implementations end-to-end within a live product environment.


Requirements
  • Deep hands-on experience with ComfyUI (custom nodes, extensions, graph optimization).
  • Solid understanding of diffusion models, LoRA training, and AI image-generation principles.
  • Strong full-stack development skills:
  • Frontend: React / Next.js (TypeScript)
  • Backend: NestJS (TypeScript) or similar
  • Experience integrating GPU-based inference systems (RunPod, AWS, or local GPUs).
  • Clear thinking, autonomy, and a creative eye for composition, lighting, and style consistency.


Nice to Have
  • Background or interest in visual arts, photography, or film.
  • Familiarity with Flux, regional prompting, or multi-character LoRA workflows.
  • Experience building AI art or visual storytelling tools.


What We Offer
  • Flexible, fully remote work setup.
  • Creative freedom to experiment and innovate.
  • The opportunity to shape real AI image-generation experiences used by storytellers and creators worldwide.


How to Apply

Please send your CV or portfolio, including:

  • Links to any ComfyUI workflows or repositories you’ve built that showcase your technical approach.
  • Examples of AI-generated image sequences or pipelines demonstrating consistency across multiple frames, shots, or styles.
  • (We’re not looking for standalone “beautiful” images — the focus is on structural and visual consistency within a workflow.)
  • (Optional) A short note on how you would integrate a ComfyUI-based workflow into a modern Next.js / NestJS stack.





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