Jessica Hartog
Staff Software Engineer at Delphix
San Jose, California, United States
Summary
👤
Senior🎓
Top SchoolJessica Hartog is a Staff Software Engineer in San Jose with a decade of experience building fault-tolerant distributed systems and scheduling frameworks for Big Data processing. She focuses on creating flexible, infrastructure-agnostic frameworks that help teams run resilient data pipelines while prioritizing a strong user experience. A customer-oriented engineer, she pairs production-grade engineering with clear, robust documentation and regularly contributes work back to open source ecosystems. Her career spans Delphix, Zuora, and Groupon, where she advanced from hands-on development to technical leadership on complex backend systems. Jessica holds an MS and PhD coursework in Computer Science and a BS in Mathematics from SUNY Binghamton, reflecting deep academic grounding in algorithms and systems. Colleagues know her for turning research-level ideas about distributed scheduling into practical, well-documented tools that teams can adopt reliably.
10 years of coding experience
7 years of employment as a software developer
Bachelor of Science (BS), Mathematics, 3.411, Bachelor of Science (BS), Mathematics, 3.411 at State University of New York at Binghamton
English, Sign languages
Github Skills (10)
storm10
streaming10
java9
apache9
azure-cli9
cli9
apache-storm8
azure8
big-data7
mesos6
Programming languages (3)
Github contributions (5)
JessicaLHartog/mesos-storm
Apr 2016 - Dec 2017
Contributions:6 PRs, 54 pushes, 23 branches in 1 year 8 months
stormgamemesos
delphix/dcs-for-azure-templates
Feb 2024 - Mar 2025
A collection of templates that can be used to leverage Delphix Compliance Services in Azure.
Contributions:42 reviews, 45 PRs, 109 pushes in 1 year 1 month
owner-daas
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