Senior Embedded Software Engineer

Senior Embedded Software Engineer

Location: San Francisco, Cali

Position: Full Time (on-site)

Join a small, high-autonomy team building the embedded Linux platform and security architecture behind a fleet of connected health devices already live in members' homes.

You'll own system software from kernel to runtime, build out secure boot and device trust from the ground up, and work directly with overseas manufacturing partners to ship a high-quality, high-scale product.

Qualifications and Skills

• 5+ years of firmware and system software development experience in C/C++

• Deep expertise in Embedded Linux, including Yocto, Bitbake, systemd, and kernel development

• Proficiency in secure software development for IoT/embedded systems

• Experience implementing secure boot, chain of trust, signing, key management/provisioning, and anti-rollback

• Experience optimizing compute workloads in resource-constrained environments

• Willingness to travel internationally to support manufacturing and deployment

Good to Have

• Hands-on experience with OP-TEE / Trusted Execution Environments (TAs, secure service integration with Linux)

• Wireless comms expertise (Bluetooth, Wi-Fi)

• Strong iterative, fast-paced problem-solving approach

If you are interested please contact Riley @ SR2 via LinkedIn or email: [email protected]