Chief of Staff - San Francisco - Jinba

    Jinba
    Jinba San Francisco

    18 hours ago

    $190,000 - $350,000 (USD) per year *
    Description
    Chief of Staff

    Location: San Francisco

    Please make an application promptly if you are a good match for this role due to high levels of interest.

    Employment Type: Part-time (Contract)

    Location Type: Hybrid

    Compensation: based on experience

    About Jinba

    We help large enterprises build automated workflows using plain English. Unlike traditional no-code tools that bolt a chat agent onto their interface, Jinba is built as a native "vibe coding" platform from the ground up.

    We're a YC W26 company, working with some of Japan's largest financial institutions and global enterprises.

    About the Role

    We're looking for a Chief of Staff to serve as a force multiplier for the CEO. This is a part-time contract role (at least 20 hours per week, with flexibility on scheduling) designed for someone who can move fluidly between strategy and execution.

    This isn't a "shadow the executive" role. You'll own real problems, make real decisions, and have direct impact on how the company scales. The position has a clear path to full-time conversion, with a mutual evaluation at the 3-month mark.

    The ideal candidate has the horsepower of a top-tier consultant, the scrappiness of an early startup employee, and the judgment to know when to ask questions versus when to just figure it out.

    What You'll Do
    • Drive strategic planning: Own the quarterly planning process, track KPIs, and keep the company aligned on what matters.
    • Fix what's broken: Identify bottlenecks in how we work, communicate, and ship. Implement solutions without waiting to be told.
    • Lead cross-functional projects: Take ownership of high-priority initiatives that don't fit neatly into existing teams, whether that's analyzing a new market, coordinating a product launch, or preparing for a fundraise.
    • Maximize the CEO's time: Manage priorities, prepare materials for board meetings and investor conversations, and handle external engagements.
    • Support hiring and culture: Help recruit key roles and maintain a strong, unified culture across our SF and Tokyo teams.
    • Build the information edge: Conduct research on competitors, market trends, and potential partnerships to inform decisions at the top.
    RequirementsExperience
    • 2+ years in a high-performance environment: top-tier management consulting, investment banking, or Chief of Staff at a high-growth startup.
    • Track record of managing complex projects with multiple stakeholders and delivering under pressure.
    • Exceptional communication skills. You can take messy information and turn it into a clear, concise narrative.
    • Strong analytical and financial modeling skills.
    • Native/Bilingual proficiency in English.
    Bonus
    • Prior experience as a founder or early employee at a venture-backed startup.
    Mindset
    • Ownership: You treat this like your company. You don\'t wait for permission to solve problems.
    • Adaptability: You\'re comfortable with ambiguity and can pivot between strategic, financial, and operational challenges without losing momentum.
    • Discretion: You\'ll have access to sensitive information. xhmxlyz You operate with integrity and keep confidences.
    Logistics
    • 20+ hours/week, with flexibility on when those hours happen
    * This salary range is an estimation made by beBee
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