At EngFlow, we help developers save time by accelerating software builds and tests. Our cloud-based, distributed service optimizes developer workflows through remote execution and caching, improving efficiency, productivity, and product quality. Backed by top investors, EngFlow is redefining how companies build software and ship well-tested products. Our solutions speed up builds by a factor of 10 or more, while our observability platform provides actionable insights for optimization. Founded by key contributors to Bazel, we build tools that empower engineering teams—from startups to Fortune 500 companies—to enhance developer velocity and improve build performance. As a Software Engineer with a focus on build systems, compilers, and languages, you'll work alongside the engineers who built Bazel and contribute to core open-source projects like gRPC, Goma, Soong, and CMake. You’ll tackle complex challenges in real-time performance, scalability, and build systems, all while experimenting with the latest tech to enhance the EngFlow platform. You’ll have the opportunity to develop core features of our platform, which powers the builds for leading companies like Brave Software, Blue River Technology, and Snap.