Principal Software Engineer Salaries in Castro Valley, CA

Shape the architecture of the hardware abstraction layers and core system libraries, and own the API contracts for the components you lead.

$272,000 - $431,250 a year

Provide technical leadership, set standards for engineering excellence, and mentor senior engineers. This is a strategic and high-impact role for an engineer…

$215,000 - $250,000 a year

Experience in hardware and device driver development, including Linux hardware bring-up, multi-threading, event handling, and state machine implementation.

$222,900 - $381,600 a year

Exceptional communication and collaboration skills—you can influence technical direction, align stakeholders, and clearly articulate trade-offs and decisions to…

$162,000 - $258,750 a year

3 to 5 years of experience using open-source, AI-assisted engineering tools and development workflows in real-world, production-scale environments.

$200,000 a year

Master’s degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years' experience in…

$110,000 - $286,000 a year