Senior Software Engineer

March 19

GrowthBook (YC W22)

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A modern feature flagging and experimentation platform to help companies make smart data-driven decisions

A/B testing • open source • feature flagging

2 - 10

Description

• Real-time Feature Flag Analytics. When a developer pushes code live, they want to know two things right away - “Did I just break anything?” and “Is anyone using my new feature?”. APM tools like NewRelic only get you part of the way there and we want to build a truly comprehensive solution. • Robust SQL Test Suite. We support 8 different SQL data sources, from Postgres to BigQuery to PrestoDB, and each of them have their own quirks and bugs that we need to work around. Supporting this at scale will require building robust automated test suites and provisioning complex cloud infrastructure on demand. • Streaming Features Service. When someone toggles a feature flag in GrowthBook, we want it to propagate to all of their clients around the world within seconds. And we need to do this reliably (99.999% uptime) and at scale (billions of requests).

Requirements

• Expert in JavaScript (Typescript), React, and Node.js • Solid understanding of both SQL and NoSQL databases • Experience building large web applications from scratch • Fluent English and good communication skills • Located close to US time zones • Startup experience or interest working in a small company • Bonus: Contributed to an open-source project • Bonus: Built an A/B testing platform • Bonus: Experience with feature flagging or A/B testing at scale • Bonus: Built data-heavy analytics applications

Benefits

• Competitive salary and employee-friendly equity in an early-stage fast-growing startup • Unlimited PTO (that we actually encourage you to use) • Top-of-the-line insurance (US only): medical, dental, vision, mental health, and more • Paid parental leave • 401k with matching • Generous work-from-home stipend and IT budget • Remote-first company with regular off-sites in exciting locations