Senior Embedded Security Engineer

🕒 6 days ago

🏄 California – Remote

🏄 California – Remote

💵 $138k - $184k / year

⏰ Full Time

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

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SPAN

WebsiteLinkedInAll Job Openings

51 - 200 employees

🏭 Manufacturing

⚡ Energy

Manufacturing • Energy • Smart Home

SPAN is a company that revolutionizes the traditional electrical panel by offering a smarter version that provides energy management and control for homes. Their products, such as the SPAN Panel, enable precise monitoring of energy usage at the room and appliance level, and facilitate cost-saving strategies through actionable insights. SPAN's technology supports efficient home battery use, electric vehicle charging, and renewable energy integration, enabling homeowners to extend battery life during power outages and avoid costly utility upgrades. SPAN's solutions are designed for new construction and renovations, preparing homes for future energy needs with intelligent, real-time adjustments and safety features. Their products are compatible with major battery systems like Tesla Powerwall and Enphase, making them a valuable companion in the smart and sustainable home space.

📋 Description

• Architect and develop robust security infrastructure, including cryptographic services and other security-critical components • Implement secure and authenticated boot flows to ensure device and firmware integrity from power-on • Design and secure Over-the-Air (OTA) update systems with encryption, cryptographic signing, authentication, and anti-rollback protections • Design and integrate security provisioning protocols into the factory manufacturing process • Establish secure device identities and root-of-trust architectures using onboard HSMs/TPMs • Design and implement secure debug architectures for JTAG, SWD, UART, and other physical/logical interfaces • Harden Linux and POSIX-based operating systems to minimize attack surfaces and secure the software stack • Rapidly prototype security features, identify vulnerabilities, design mitigations, and test continuous security improvements

🎯 Requirements

• 6+ years of professional experience in hardware security, embedded systems engineering, or a closely related field • Advanced hands-on experience configuring and deploying TPMs and HSMs • Strong programming proficiency in C/C++, Rust, and Python • Experience designing, architecting, and implementing operating-system-level security solutions • Core expertise in bare-metal embedded systems development and firmware security • Familiarity with building and configuring custom Linux distributions using Yocto Linux • Skills in applied cryptography and cryptographic service infrastructure • Experience with operating system security and OS-level hardening • Experience with secure/authenticated boot flows

🏖️ Benefits

• Competitive compensation + equity grants at a well-funded, venture-backed company • 100% employee premiums for base medical, dental, and vision plans, with options for additional coverage • Parental leave up to twenty four (24) weeks depending on eligibility • Comfortable, sunny office space located near BART and Caltrain public transit • Employee Resource Groups • Monthly social events • SPANcakes recognition breakfast • Lunch and learns • Flexible hours • One holiday per month • Flexible time off