Ray Jenkins
Software Engineer at Cursor
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolRay Jenkins is a seasoned software engineer and founder with 14 years of experience building fast, fault-tolerant distributed systems focused on analytics and real-time computation. Based in San Francisco, he has led engineering efforts from startup to scale—founding Streamfold (acquired by Cursor), directing engineering at Segment, and contributing core systems at Snowflake and FoundationDB. Ray specializes in low-latency stream processing, exactly-once pipelines, and operational reliability across languages and stacks (Go, JVM, C/C++, Rust) and platforms (Kafka, RocksDB, FoundationDB, AWS). He has a track record of cutting costs and latent failures—e.g., consolidating pipelines to reduce compute/network spend and eliminating persistent data loss—while building observability (OpenTelemetry) and resilient feature-flagging and routing services. An active contributor to FoundationDB on GitHub, he combines deep systems-level engineering with product-minded operational practices that scale to hundreds of billions of computations weekly.
14 years of coding experience
29 years of employment as a software developer
Computer Science, Computer Science at Franklin Pierce UniversityComputer Science, Computer Science at Northeastern University
Stackoverflow
1reputation
0reached
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Github Skills (80)
segment10
golang10
kafka10
counter10
producer10
datadog10
librato9
kafka-consumer9
programming-language9
interpreter9
bcc9
debugging9
java9
go9
prometheus9
Programming languages (10)
Github contributions (5)
librato/watchconf
Jan 2015 - Mar 2018
A library for watching service configuration from various sources on the JVM
Contributions:105 commits, 12 PRs, 30 pushes in 3 years 2 months
javajvmsourcesconfiguration-service
rjenkins/stats-cpp
Jun 2020 - Feb 2021
Contributions:24 commits, 23 pushes, 1 branch in 8 months
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