Staff Software Engineer, Platform

Design and maintain the core frameworks, libraries, and shared packages that product engineers build on every day

Own developer experience end to end, including local dev environments, build systems, CI/CD, test infrastructure, and time-to-first-commit for new hires

Build and maintain the tooling that keeps quality high without slowing anyone down: linters, formatters, static analysis, codegen, and automated checks

Find and remove the bottlenecks in how we ship, then re-architect foundational abstractions to hold up as the team and the product scale

Lead core technical initiatives that set the quality bar in the codebase

Define and scale experimentation, monitoring, reliability, and observability for production systems

Drive improvements to the core Luminai IDE to deliver a great experience for end users

Set sane defaults for how the platform handles access control, secrets management, and authentication, so the systems others build on are safe without extra effort

8+ years as a software engineer, including zero to one projects you drove from scratch

Track record of shipping high-quality code on hard problems

Experience building internal frameworks, libraries, or developer tooling that other engineers depended on, and a real interest in making them better

Direct experience designing high performance backend systems in production, with judgment about the architectural trade-offs involved

Working familiarity with a modern infrastructure stack (Kafka, Kubernetes, or similar)

Solid grasp of security fundamentals for backend and cloud systems (authN/authZ, secrets management, encryption)

Familiarity with frontend foundations (JS toolchain, bundlers, build systems). Not required, but useful for platform work that reaches into the client