Sean O'Byrne

Senior Software Engineer @ AWS

Seattle, Washington, United States

About

Experience

  • Amazon Web Services (AWS) (Full-time · 4 yrs 11 mos)
    • Senior Software Engineer
      Oct 2025 - Present · 9 mos

    • Software Development Engineer II
      Dec 2022 - Oct 2025 · 2 yrs 11 mos

    • Software Development Engineer I
      Aug 2021 - Nov 2022 · 1 yr 4 mos

  • Software Intern at Intel Corporation
    Jun 2020 - Jan 2021 · 8 mos

    - Collaborated on an internal web application built in Django and deployed via CloudFoundry, implementing data analysis and forecasting with Single Sign-On authentication. - Developed and maintained software tools (Python) to support remote lab operations during COVID-19, including automating the generation and storage of results from +1 Million JSON files. - Automated remote power cycling of systems using Bluetooth Low Energy devices with API written in Python, enabling hardware engineers to continue WFH.

  • University of California, Santa Cruz (Santa Cruz, California, United States)
    • Lead Learning Assistant (CSE)
      Apr 2019 - Jun 2020 · 1 yr 3 mos

      -Conducted observations of Computer Science & Engineering LSS Learning Assistants (LAs) and discussed results with LSS staff. -Facilitated meetings to provide feedback to LAs and held weekly office hours to further support LAs. -Interviewed applicants and submitted recommendations to hiring manager.

    • Learning Assistant (CSE)
      Sep 2018 - Mar 2019 · 7 mos

      -Provided academic tutoring in Applied Discrete Mathematics and peer mentoring to students from diverse backgrounds. -Facilitated group learning in large peer-based groups through collaborative, interactive activities. -Maintained records, managed session logistics, responded to emails.