Senior Systems Engineer

Logos is a movement supporting the development of the decentralised web. Logos technologies lay the foundations for a freer internet upon which communities can evolve into network states. Each protocol in the Logos stack seeks to empower its users while upholding civil liberties and fundamental freedoms. Logos is a social movement and decentralised technology stack built to revitalise civil society. The job: You will design and implement liblogos, a modular plugin runtime for decentralised nodes, while optimising IPC, strengthening module isolation, fault-tolerance, scalability, and security. You will also collaborate with teams to build and test modules, like our Logos blockchain, messaging and storage modules. Responsibilities:

• Help design and implement liblogos, which provides a modular plugin-based runtime for decentralized nodes and applications.
• Optimize IPC performance.
• Improve isolation (also in regards to efficiency), fault tolerance, independent scalability, and secure boundaries of modules to prevent cross-module vulnerabilities.
• Collaborate with component teams to build and test modules like decentralised nodes.

You ideally have: 

• Proficiency in systems programming languages including C, C++, Rust, and Nim.
• Experience with plugin architectures, dynamic loading, and package managers for modular runtime systems.
• Strong understanding of microkernel principles: minimal core, service isolation, fault tolerance, and extensibility without core modifications.
• Experience with Linux.