Jonathan Danzig
@jonathandanzig
Senior software engineer building secure, scalable backend systems with Python and cloud infrastructure.
What I'm looking for
I’m a Senior Software Engineer who focuses on backend development that improves security, reliability, and onboarding workflows. At AppOmni, I developed Python backend components for SaaS Security Posture Management (SSPM), strengthening security monitoring, remediation, and onboarding across major SaaS environments.
I’ve led delivery of core product experiences end-to-end, from platform tooling to customer-facing workflows. At Rippling, I developed and improved a Django-based Campaign Management Tool, and I led the email campaign delivery and pacing pipeline—reducing campaign creation SLA from two weeks to one day while easing operational burden across Marketing, Operations, and Data Engineering.
Earlier in my career, I built large-scale distributed systems and integrations across teams and services. At Hopper, I developed in Scala to integrate partner inventory for backend services for shopping and booking flights, and at IBM Cloud Object Storage I delivered enhancements and performance improvements using Java and Python with structured logging and diagnostics.
Experience
Work history, roles, and key accomplishments
Developed key Python backend components for AppOmni’s SaaS Security Posture Management platform, enhancing security monitoring, remediation, and onboarding workflows across major SaaS environments (e.g., M365, SFDC). Led backend development of a monitored service onboarding wizard and core SSPM components to improve customer setup, security monitoring, and remediation workflows.
Developed Django-based campaign management tooling on Rippling’s Ads Platform using Python and integrated company-wide data and services for in-platform and email advertisements. Led the email campaign delivery and pacing pipeline, reducing campaign creation SLA from two weeks to one day and improving sales bookings while easing operational burden for Marketing, Operations, and Data Engineering.
Built and maintained Python infrastructure for ingestion, maintenance, and access to member and eligibility data on the Member Data team. Developed data models, APIs, and integrations for inbound and outbound data, including a policy rules engine service, renewal communications, and legacy API endpoint deprecation.
Developed Java and Python features on the Core Client team, delivering enhancements such as archive tier, object retention and expiration, usage tabulation, and S3 compatibility. Improved performance, reliability, and observability in a large-scale distributed system through structured logging and diagnostics.
Developed Scala services on the Air Supply team, integrating partner inventory to power backend capabilities for shopping and booking flights. Delivered improvements including enhanced PagerDuty integrations, new supplier integrations, and virtual interlining.
Education
Degrees, certifications, and relevant coursework
University of Chicago
Master of Science in Computer Science, Computer Science
Earned an M.S. in Computer Science from the University of Chicago in 2015.
Tufts University
Bachelor of Arts, International Relations & Spanish
Earned a B.A. in International Relations & Spanish from Tufts University in 2012.
Availability
Location
Authorized to work in
Website
github.com/jdanzigPortfolio
github.com/jdanzigJob categories
Skills
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