Careers at SendUrFile
Build the future of high-performance browser sandbox software. Work from anywhere, solve hard technical problems.
Our Engineering Culture
At SendUrFile, we do not believe in traditional server architecture. Instead, we compile heavy computational pipelines into WebAssembly cores to execute them client-side inside the user's browser. We build tools that run locally, securely, and scale infinitely with zero infrastructure costs.
We value ownership, deep systems knowledge, and a strong conviction for user privacy. If you love optimizing memory allocations, tweaking WebGL canvas shaders, or hardening browser sandboxes, you'll feel right at home.
Open Positions
Compile, optimize, and profile C/C++ and Rust file-conversion libraries into high-performance WebAssembly binaries. Optimize memory sharing between JS and WASM linear memory.
Implement client-side neural image filters, background removal routines, and hardware-accelerated upscalers inside canvas rendering contexts.
Audit local data structures, enforce Content-Security Policies (CSP), design secure Web Workers, and audit our end-to-end encrypted sharing tunnels.