Jobs at Markprompt

Join our in-person team in the heart of San Francisco

We are an intense, tightly-knit team based in Dogpatch, San Francisco. Our customers range from fast-growing startups to established enterprise companies, and we obsess over listening to each of them and helping them succeed. Our development pillars are security, reliability and performance, combined with pragmatism to always find working solutions and be ultra-responsive to customer feedback and requests. Working both at the infrastructure and product level, we strive to build correct, future-proof solutions with great taste.

We are backed by Y Combinator, as well as founders and leaders at companies like Vercel, Stripe, GitHub, Dropbox and Algolia.

Position: founding engineer

As a founding engineer, you will be directly engaging with our customers and will be working with all of our stack, which is currently: TypeScript, Supabase, Next.js, Vercel, and Effect. Topics will include: concurrent systems, modular service infrastructure, text processing, RAG, database optimization, LLM engineering, logging and telemetry, CI/CD, integrations with third-party systems, frontend.

Requirements

  • Strong experience in web technologies, particularly JavaScript/TypeScript
  • Strong experience shipping code to production
  • Loves building products from 0 to 1
  • Wants to be part of a founding team
  • Lives in SF, or willing to relocate

Bonus

  • Familiarity with Effect
  • Experience deploying LLM-native applications to production
  • Has previously founded a company or built a high-impact project