Prompt Engineer
- Role
- AI / ML
- Employment
- Full-time
- Company size
- Startup
The listing doesn't say where it hires from. Check the description or the employer's site before applying.
No BS summary
We built AI tools that actually make money. Now we need someone who can make it make even more — by spending less. You'll own the entire AI content pipeline.
Core skills
Required skills
Required languages
Prompt Engineer
About us
AppScale Collective is a team building web-SaaS prosumer products with a strong focus on AI. No VC money. No corporate BS. Just a bootstrapped SaaS with 8,000+ paying users and a team that ships fast.
Here's the deal.
We built AI tools that actually make money. Now we need someone who can make it make even more — by spending less.
You'll own the entire AI content pipeline. Text and images. Your job is to make it better, faster, and cheaper. That's it.
What we need from you
→ Real commercial experience writing and optimizing prompts for LLMs (OpenAI, Claude)
→ Deep hands-on experience with ComfyUI — not "I played with it once"
→ You know how to cut API costs without cutting quality → You've built workflows for image generation using LoRA, ControlNet, etc.
→ You think in MVPs and ship before it's perfect
→ English B2+ is a must
Bonus points if you have pet projects in AI. We love builders.
Conditions
→ Full-time only (trial: Part-time)
What you'll actually do:
→ Manage and optimize our prompt library for text generation
→ Drive down cost-per-article and cost-per-image
→ Build and maintain ComfyUI pipelines
→ Test new models and approaches to keep us ahead
→ Work directly with the dev team - your work goes to production, not to a backlog
Conditions
→ Full-time only (trial: Part-time)
What This Role Is Not
This role is not a fit if you: → Need detailed instructions to get started → Want predictable 9–5 workdays
Why us
Your work will show up in our P&L. Not in a Jira ticket nobody reads.
Small team. Real ownership. Real impact on a real product.
Interested? DM us
What you'll do
- Manage and optimize our prompt library for text generation
- Drive down cost-per-article and cost-per-image
- Build and maintain ComfyUI pipelines
- Test new models and approaches to keep us ahead
- Work directly with the dev team - your work goes to production, not to a backlog
What they require
- Real commercial experience writing and optimizing prompts for LLMs (OpenAI, Claude)
- Deep hands-on experience with ComfyUI — not "I played with it once"
- You know how to cut API costs without cutting quality
- You've built workflows for image generation using LoRA, ControlNet, etc.
- You think in MVPs and ship before it's perfect
Benefits
- Your work will show up in our P&L. Not in a Jira ticket nobody reads.
- Small team. Real ownership. Real impact on a real product.
Small team building AI-era products including an AI-video platform with 10,000+ paying users and two more products in production.