Do you focus on safety, speed and performance? Are you a Rust enthusiast? Advanced memory management, lock-free/wait-free data structures, real-time processing, latency guarantee - these are just a few challenges you are going to face.

It's a challenge to design and implement cloud software that scales locally on very powerful servers (100 cores+, terabytes of memory, 100Gbs+ network connections, NVMe over Fabric storage) and coordinates in clusters.

As our Rust software engineer, you'll deal with the critical components in our stack, like the real-time messaging, signaling and media servers.

• Design and develop new features for existing servers or implement new ones from scratch
• Build portable libraries that run on the servers/in the browser
• Covert legacy C/C++ code to Rust
• Optimize performance based on profiling information
• Investigate security and undesired conditions (e.g.: memory leaks, races)
• Investigate performance issues (e.g.: latency, throughput)
• Contribute to algorithms design
• Make peer reviews - design review, code review, documentation review
• Coordinate with other teams in regards to the managed components

What You Must Know

• BS/MS in Computer Science or related technical field
• Proficiency in Rust programming languages
• Good knowledge of C/C++
• Excellent knowledge of the Linux OS
• Passion for debugging and profiling, proven experience with specific tools
• Good knowledge of algorithms, data structures, networking protocols
• Good knowledge of parallelism techniques: multi-threading/multi-process/reactor/disruptor
• Experience with Rust libraries and ecosystem
• Experience with distributed systems is considered a plus.
• Real-time protocols knowledge is considered a plus.