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    Senior Frontend Engineer - Growth (USA Only - 100% Remote)

    Close
    USA - Remote
    Remote
    Senior
    Full Time
    ReactTypeScriptAIAmplitudeRemoteFrontendGrowth Team

    Requirements

    • •Seasoned frontend engineer with experience in React and possibly Vue, Svelte, or Solid
    • •Fluent in experimentation with understanding of data capture and funnel design
    • •Experience with B2B experiment structure, preferably with Amplitude implementation
    • •Experience building AI-powered interfaces with LLM-backed features
    • •Daily use of AI tools in workflow to ship faster and write tighter code
    • •Builder mindset focused on shipping first iterations quickly and iterating

    What You'll Do

    • •Build agent-forward onboarding UI that acts as a trainer for users
    • •Turn an inbox into a CRM by building experience around unstructured-data pipeline
    • •Design experiments end to end including instrumentation, funnel definition, and metrics structuring in Amplitude
    • •Work across the whole app including onboarding, activation, billing, import, and other surfaces
    • •Move at learning speed by shipping fast prototypes and standardizing successful ones
    • •Have ownership and autonomy in shaping Growth frontend engineering practices

    Nice to Have

    • •Experience working with Amplitude on the implementation side

    Benefits

    • •100% remote work
    • •Use of AI tools funded by company (Claude Code, Codex, etc.)
    • •Opportunity to work in a profitable, bootstrapped company
    • •Annual in-person team retreats

    About Close

    A CRM for startups and small businesses with built-in sales communication tools.

    San Francisco, CA
    100-250
    Sales & Marketing