Jen Schreiber
Sr. Engineer II at SGNL
Boulder, Colorado, United States
Summary
👤
Senior🎓
Top SchoolJen Schreiber is a senior software engineer with nine years of experience specializing in digital identity and large-scale authentication systems, currently at CrowdStrike after recent staff-level work at SGNL. She has driven federated auth and decentralized identity initiatives—working with OIDC, OAuth, SAML, Verifiable Credentials, and standards bodies like IETF and DIF—to make authentication interoperable and auditable in production. At Workday she led core authentication and developer experience efforts, shipping services in Go, Kotlin, and Scala on AWS and contributing to specifications such as the SCIM Profile for Security Event Tokens. A 2025 Women in IT Security honoree and recipient of the 2024–2025 Vittorio Bertocci Award, she blends deep protocol expertise with pragmatic engineering that improves developer happiness and system reliability. Based in Boulder, Colorado, her background in psychology and hands-on full-stack training gives her a user-centered perspective on security tooling and cross-team collaboration.
9 years of coding experience
12 years of employment as a software developer
Certificate in Applied Business, Certificate in Applied Business at University of Colorado Boulder - Leeds School of BusinessFull-Stack Web Development Immersive, Full-Stack Web Development Immersive at Galvanize IncBachelor of Arts (B.A.) Psychology Minor in Biochemistry Certificates in Neuroscience and Applied Business, Bachelor of Arts (B.A.) Psychology Minor in Biochemistry Certificates in Neuroscience and Applied Business at University of Colorado Boulder
Github Skills (50)
mental-health10
risc10
health9
capybara9
rspec9
openid9
sse9
react9
credentials8
attestation8
openid-connect8
ruby-on-rails8
api-documentation8
webpack8
validation8
Programming languages (6)
Github contributions (5)
jenniferwiner/flicks-yums
Feb 2017 - Jun 2017
Contributions:28 commits, 21 pushes, 4 branches in 3 months
jenniferwiner/jenniferwiner.github.io
May 2017 - Sep 2018
Contributions:50 commits, 32 pushes, 2 branches in 1 year 4 months
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