Jay Fu

quant swe @ radix | ex-citadel, tiktok, founder (acq.)

Chicago, Illinois, United States

About

Experience

  • Software Engineer at Radix Trading LLC
    Jan 2026 - Present · 6 mos

    Quantitative Technologist (DevOps)

  • Software Engineer at Citadel
    Jun 2025 - Aug 2025 · 3 mos

    Post Trade Engineering

  • Co-Founder (acquired) at BreakIn
    May 2025 - Aug 2025 · 4 mos

    AI for Finance Recruiting (for students)

  • Software Engineer at TikTok
    May 2024 - Aug 2024 · 4 mos

    TikTok Shop Ads

  • Software Engineer at UnitedHealth Group
    Jun 2023 - Aug 2023 · 3 mos

    Enterprise Data Platform