What are the responsibilities and job description for the Founding Fullstack Engineer position at Weekday AI (YC W21)?
This role is for one of the Weekday's clients
Min Experience: 3 years
Location: New York
JobType: full-time
Requirements
Ideal Candidate 🎯
You don't need to know everything—we value fast learners.
Min Experience: 3 years
Location: New York
JobType: full-time
Requirements
Ideal Candidate 🎯
- 2 years of full-stack development experience.
- A true product engineer—you love building products that users interact with directly.
- Passionate about startups—not just the buzz, but the real challenge of creating something impactful from the ground up 🌐.
- You thrive in autonomy, eager to make key technical and product decisions, move fast, and shape the future of the product. Growth here has no ceiling—you'll take on as much responsibility as you're ready for 🔑.
- You care deeply about small business owners and want to leverage software & AI to help them succeed 🤝.
You don't need to know everything—we value fast learners.
- Frontend: React, Next.js
- Backend: Node.js, PostgreSQL, Drizzle
- Infrastructure: tRPC in a Monorepo, deployed on Vercel
- AI: LLMs for streamlining small business operations, data pipelines for onboarding, and agentic workflows for automating complex tasks (e.g., scheduling)—enabling businesses to operate smarter and faster.
- Founding engineer
- Fullstack engineering
- Frontend development