Isaac Matsuda

Staff Software Engineer, Backend at Zoom

Staff Software Engineer, Backend at ZoomDenver, CO · America/Denver10 yrs · IC5

SourcedWarmSourcedPassiveUS citizen

AI match score

90/ 100

Strong

Last touched2mo ago

OwnerDara Okafor

Comp expectation$355,820–$436,663

Flight riskmedium

Current role

Staff Software Engineer, Backend · Apr 2023—Present (3 yr)

Zoom

SaaS · enterprise · Team of 9

Owned headcount, roadmap, and delivery for the team.

Shipped the v2 write path for the billing system
57× throughput vs. v1 with tighter SLOs
Rewrote the idempotency layer, moved from a single-writer to a partitioned design, zero revenue loss at cutover.
Authored the RFC and led the migration to event-sourced domain models
17 services migrated in 6 months
Removed a longstanding class of race conditions; improved audit coverage by an order of magnitude.
Onboarded async job infrastructure platform-wide
Handling 68M jobs/day at steady state
Consolidated on Temporal; decommissioned three bespoke queue systems; reduced on-call pages 40%.

ZO
Staff Software Engineer, BackendApr 2023—Present
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