Own performance of Falcon JIT compiler for workloads, from analysis to implementation.
Design and implement optimizations in the middle end and back end, from inlining to vectorization.
Work in a distributed team of compiler experts and contribute to upstream LLVM.
Azul develops Java runtime platforms, including Azul Platform Prime with the Falcon JIT compiler. They operate as a distributed team of compiler experts focused on performance and production reliability.
Develop features for think-cell's productivity software with C++ and elegant algorithms.
Collaborate with the team without being stuck in recurring meetings; your work ships when it's ready.
Work independently on creative solutions in a stable, flexible environment with remote options across Germany.
think-cell develops productivity software used by over 1.3 million people at 35,000 companies, including top consulting firms and global enterprises. The company has offices worldwide and a diverse team of over 210 people committed to innovation, excellence, and a healthy work-life balance.
Optimize and analyze performance of the core ClickHouse database across query optimization, caching, and low-level SIMD.
Build and maintain performance tests using real-world and synthetic datasets to prevent regressions.
Collaborate with support, core teams, and the open-source community on advanced performance issues and code reviews.
ClickHouse develops the fastest and most resource-efficient open-source database for real-time analytics, with over 49,000 GitHub stars. As a remote-first, globally distributed team of engineers, we value flexibility, collaboration, and a high-ownership startup culture.