Fullstack Engineer
Software Engineering · Full-time
USD 100k-150k / year + Equity
Posted on Oct 8, 2026
The Prompting Company · S25
Fullstack Engineer
We help products get discovered & used by AI agents.
Location: San Francisco, CA, US. Fully in person, six days per week.
Type: Full-time
Salary: $100,000-$150,000
Equity: 0.10%-0.30%
Experience: 2+ years, associate-level individual contributor
Visa: US citizen/visa only
About the role
We help companies get mentioned in ChatGPT by rebuilding the internet for AI agents.
Our product helps companies like NVIDIA, Rho, and Exa get cited by ChatGPT, Gemini, and Perplexity.
You'll design experiments and systems that uncover how AI agents crawl, retrieve, and cite the web.
You might be a fit if you've
- Worked with LLMs at the infrastructure or evaluation level (OpenAI, Anthropic, Perplexity, LangChain, etc.), or built edge systems at Cloudflare, Vercel, or Netlify and want to apply that expertise to AI agents.
- Shipped production systems in Next.js, TypeScript, or Go.
- Built or debugged telemetry and routing pipelines.
- Developed a curiosity about how LLMs choose what to see, cite, and trust.
Prior startup or tech company experience is required. Experience at a competitor or adjacent company is a plus.