Top Linux Jobs in Denver & Boulder, CO

Lead architecture, design, optimization, and debugging of Linux kernel components for storage platforms. Drive performance, scalability, reliability, and cross-team technical leadership. Contribute upstream, resolve critical customer escalations, and define long-term storage platform architecture.

Join Canonical as a graduate software engineer to write high-quality code across the open source stack, work on Linux system-level and application projects, engage with communities, respond to customer issues, and develop security-aware software while collaborating remotely and attending biannual in-person team sprints.

Canonical is seeking exceptional software engineers for the Linux kernel team, involving collaboration on Ubuntu's kernel development across various hardware. Responsibilities include diagnosing kernel issues, improving automation, and participating in global tech events twice a year.

Design, develop, and maintain Linux kernel components for Rocky Linux. Write and review C code, build kernel testing and automation, debug kernel-level issues, optimize performance, collaborate with hardware engineers, document designs, and mentor junior developers.

Develop, maintain, and support modeling and simulation software in heterogeneous HPC Linux environments. Troubleshoot Linux lab systems, write and maintain Fortran/C/C++ code and shell scripts, apply coding standards, unit testing, and configuration management, mentor junior staff, and design training and onboarding for HPC users in secure mission-focused settings.

The role involves developing software for Linux-based systems on autonomous devices, optimizing performance and ensuring reliability in various hardware environments.

Lead the architecture and delivery of enhancements to the Ubuntu Linux kernel, collaborate with other teams, and mentor engineers.

We are seeking 2025 and 2026 Graduate Software Engineers to join Canonical's teams focused on open source software. Responsibilities include product roadmapping, coding in various languages, engaging with the community, and ensuring high-quality performance. Candidates should have an exceptional academic track record and experience with Linux.