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Join our team as a Senior Embedded Software Engineer to help us bring current and next generations of the Pod and new hardware products to life. You'll be a part of a small team designing and implementing solutions with high levels of autonomy to bring our members better sleep. Your work will go directly to our fleet of existing Pods with low friction and direct impact to the business. This role requires full time work out of our San Francisco office.
Job Responsibility
Design, develop, and maintain system software, including systemd applications, kernel modules, and low-level firmware for the Pod
Own security for our embedded Linux platform across boot, OS, and runtime services
Implement and maintain secure boot end-to-end, including signing, key management/provisioning, and anti-rollback/versioning
Build and operate device trust primitives and drive security best practices across the fleet
Partner with global teams, including manufacturing teams in China, to develop production tests and ensure high-quality product launches
Strive for excellence in software design, reliability, and maintainability, ensuring robust and well-documented implementations
Requirements
5+ years of experience in firmware and system software development with C/C++
Deep expertise in Embedded Linux, including Yocto, Bitbake, systemd, and kernel development
Proficiency in secure software development for IoT and embedded systems
Experience optimizing compute workloads in resource-constrained environments
Willingness and ability to travel internationally as needed to support manufacturing and deployment
Nice to have
Experience implementing secure boot on embedded Linux devices, including signing, key management/provisioning, and anti-rollback
Hands-on experience with OP-TEE / Trusted Execution Environments, including building and deploying Trusted Applications and integrating secure services with Linux
Expertise in wireless communication standards (Bluetooth, Wi-Fi, etc)
Strong problem-solving skills with a fast-paced and iterative development approach
What we offer
Full access to health, vision, and dental insurance for you and your dependents