Senior Fullstack Product Engineer

Company: Recruiting From Scratch
Location: San Francisco
Posted on: June 1, 2025

Job Description:

Who is :Recruiting from Scratch is a talent firm that focuses on placing the best candidate for our clients.Full Stack Engineer - AI-Powered Productivity Tool

• Location: Remote
• Company Stage of Funding: Series A ($29M raised)
• Office Type: Remote (9am-3pm PST overlap required)
• Salary: $180,000 - $220,000 + 0.5% equity minimumCompany DescriptionOur client is building the world's first AI Chief of Staff that augments human intelligence through a beautifully crafted notepad experience. Having just completed their 2.0 rebuild, they're revolutionizing how people capture, organize, and leverage information with AI assistance that feels magical. This venture-backed startup ($29M funding) is creating an entirely new category of productivity tools where AI actively collaborates with users in real-time.What You Will Do
  • Build real-time collaborative interfaces where AI can actively co-edit notes alongside users
  • Design and implement offline-first experiences that sync seamlessly across devices
  • Create asynchronous workflows that enable AI to work on your behalf even when you're offline
  • Develop intuitive UI components that make complex AI capabilities accessible and delightful
  • Rapidly prototype and iterate on new features based on user feedback
  • Help define product roadmap and technical architecture as a key team memberIdeal Candidate Background
    • 5+ years of professional software engineering experience with demonstrated progression in high-growth startup environments
    • Expert in TypeScript and React with experience building complex, high-performance web applications
    • Experience with real-time collaboration systems (WebSockets, shared state management)
    • Track record of building products from 0--'1 (conception to launch)
    • Proven experience integrating AI/LLMs into user-facing applications
    • Strong product intuition with ability to make independent design decisions
    • Self-starter who initiates and completes projects with minimal directionPreferred
      • Former founder or early engineer at a productivity tool company
      • Experience with offline-first application development and sync strategies
      • Worked at companies known for product craftsmanship
      • Computer Science or related degree from a leading institution
      • Experience with the tech stack: Django, Python, OpenAPI, Postgres, Redis, TipTap (Prosemirror) Editor with YjsCompensation and Benefits
        • Competitive salary range: $180k - $220k
        • Minimum 0.5% equity
        • 21 days paid vacation
        • Comprehensive health benefits (medical, dental, vision, mental health)
        • Monthly wellness stipend
        • M1 Macbook Pro, 4K display, and accessories provided
        • Monthly AI stipend to explore new tools
        • H1B transfer available
        • Quarterly in-person team retreats at locations around the world
        • Comprehensive family benefits, including 16 weeks paid family leave
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Keywords: Recruiting From Scratch, Cupertino , Senior Fullstack Product Engineer, Engineering , San Francisco, California