Jack Mccullough
Member Of Technical Staff at OpenAI
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolJack Mccullough is a hardware-focused engineering leader with over a decade of experience spanning semiconductor fabs, coatings R&D, and high-volume consumer electronics manufacturing, now contributing as a Member of Technical Staff at OpenAI. He combines hands-on process engineering expertise—NPI, manufacturing optimization, and global supply chain coordination—with 3+ years of people management and technical program leadership at Apple. Trained as a chemical engineer with Six Sigma Black Belt credentials, he brings a data-driven, analytical approach to process qualification, tooling re-introduction, and quality systems. Early work in machine learning and automation (including Python predictive models and VBA systems to streamline operations) reveals a practical blend of software and hardware problem-solving. Based in San Francisco, Jack is equally comfortable in cleanrooms and cross-functional program rooms, translating complex technical constraints into executable production plans.
10 years of coding experience
7 years of employment as a software developer
Six Sigma Black Belt Industrial Engineering, Six Sigma Black Belt Industrial Engineering at Arizona State UniversityBachelor of Science (BS) Chemical Engineering, Bachelor of Science (BS) Chemical Engineering at Northeastern University
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (19)
wsdl10
soap-client10
soap9
sdk9
code-generation9
cli9
proxy8
integrations8
golang8
san7
diego5
codegen5
go4
typesafe4
graphql4
Programming languages (4)
Github contributions (5)
gudtech/scamp-go
Oct 2015 - May 2025
Contributions:19 releases, 53 PRs, 137 pushes in 9 years 8 months
gudtech/retailops-sdk
Apr 2016 - Apr 2019
SDK for channel integrations with RetailOps
Contributions:14 releases, 405 commits, 8 PRs in 3 years
integrationssdk
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