Jack Zellweger

Software Engineer at Apple

San Francisco Bay Area

About

Software engineer at Apple. Background in gravitational wave research (LIGO), brand strategy, and fintech infrastructure.

Experience

  • Software Engineer at Apple
    Feb 2026 - Present · 6 mos

  • Hudson Technology Systems ()
    • Senior Software Engineer
      Dec 2024 - Nov 2025 · 1 yr

    • Software Engineer
      Aug 2023 - Jan 2025 · 1 yr 6 mos

  • Scientific Computing Fellow at LIGO Scientific Collaboration
    Jan 2016 - Sep 2016 · 9 mos

    See the project and README.md here --> github.com/jackzellweger/ligo-binning Developed efficient multithreaded clustering and pattern-matching search algorithms resulting in 5% detector sensitivity increase. Built on LIGO’s Python libraries streamline the ingestion and linking of streams of data from experimental instruments. Rapidly conceptualized, planned, and prototyped in Mathematica.