# Firmware Engineer Security Jobs in San Francisco, CA 200 firmware engineer security jobs in San Francisco, CA. Top employers: OpenAI, Astranis, Anthropic, and 5 more. Salaries from $30K–$500K. 200 open roles · page 1 of 14 **Hardware Security Engineer, New Grad (2027)** at Together AI San Francisco | INTERN | USD 140K–150K/yr [Apply](https://zerogtalent.com/ai-jobs/together-ai/hardware-security-engineer-new-grad-2027-5238471007) | [JD](https://zerogtalent.com/api/agent/job/hardware-security-engineer-new-grad-2027-5238471007) **Hardware Security Engineer Intern (Summer 2027)** at Together AI San Francisco | INTERN [Apply](https://zerogtalent.com/ai-jobs/together-ai/hardware-security-engineer-intern-summer-2027-5238469007) | [JD](https://zerogtalent.com/api/agent/job/hardware-security-engineer-intern-summer-2027-5238469007) **Sr. Enterprise Security Engineer** at Material Security Remote | Remote | FULL_TIME | USD 220K–240K/yr [Apply](https://zerogtalent.com/frontier-jobs/material-security/sr-corporate-security-engineer-df897fcf-10c5-4da2-83ee-2e0eb9268734) | [JD](https://zerogtalent.com/api/agent/job/sr-corporate-security-engineer-df897fcf-10c5-4da2-83ee-2e0eb9268734) **Product Engineer, Security** at Greptile San Francisco | FULL_TIME | USD 170K–300K/yr [Apply](https://zerogtalent.com/ai-jobs/greptile/product-engineer-security-109467) | [JD](https://zerogtalent.com/api/agent/job/product-engineer-security-109467) **Product Reliability Engineer** at OpenAI San Francisco | FULL_TIME | USD 207K–365K/yr [Apply](https://zerogtalent.com/ai-jobs/openai/product-reliability-engineer-30a1d941-f12c-4589-a7a0-dad116b9aa33) | [JD](https://zerogtalent.com/api/agent/job/product-reliability-engineer-30a1d941-f12c-4589-a7a0-dad116b9aa33) **Electrical Engineer, PCBA Test Infrastructure, Robotics** at OpenAI San Francisco | FULL_TIME | USD 318K–485K/yr [Apply](https://zerogtalent.com/ai-jobs/openai/electrical-engineer-pcba-test-infrastructure-robotics-83939922-2a95-4cc0-b8ff-e1b15ed5254b) | [JD](https://zerogtalent.com/api/agent/job/electrical-engineer-pcba-test-infrastructure-robotics-83939922-2a95-4cc0-b8ff-e1b15ed5254b) **Senior Firmware Engineer** at Fellow.app San Francisco, CA | FULL_TIME | USD 195K–215K/yr [Apply](https://zerogtalent.com/ai-jobs/fellowapp/senior-firmware-engineer-5259528007) | [JD](https://zerogtalent.com/api/agent/job/senior-firmware-engineer-5259528007) **Electrical Engineer** at Nori San Francisco, CA, US | FULL_TIME | USD 110K–120K/yr [Apply](https://zerogtalent.com/robotics-jobs/noril1/electrical-engineer-117568) | [JD](https://zerogtalent.com/api/agent/job/electrical-engineer-117568) **Software Engineer, CI/CD & ML Infrastructure** at OpenAI San Francisco | FULL_TIME | USD 318K–485K/yr [Apply](https://zerogtalent.com/ai-jobs/openai/software-engineer-devops-a5dd77a2-9ab1-4165-98aa-c7bb0260985b) | [JD](https://zerogtalent.com/api/agent/job/software-engineer-devops-a5dd77a2-9ab1-4165-98aa-c7bb0260985b) **Enterprise Security Engineer, Vulnerability Management** at OpenAI San Francisco | FULL_TIME | USD 347K–445K/yr [Apply](https://zerogtalent.com/ai-jobs/openai/enterprise-security-engineer-vulnerability-management-f2d8ed04-3c2f-4298-832b-dda7e1644c1b) | [JD](https://zerogtalent.com/api/agent/job/enterprise-security-engineer-vulnerability-management-f2d8ed04-3c2f-4298-832b-dda7e1644c1b) **SoC Engineer** at OpenAI San Francisco | FULL_TIME | USD 287K–485K/yr [Apply](https://zerogtalent.com/ai-jobs/openai/soc-engineer-e8e7fd72-bc4e-4717-8a67-81e4798372c7) | [JD](https://zerogtalent.com/api/agent/job/soc-engineer-e8e7fd72-bc4e-4717-8a67-81e4798372c7) **Senior Site Reliability Engineer** at Material Security Remote | Remote | FULL_TIME | USD 213K–229K/yr [Apply](https://zerogtalent.com/frontier-jobs/material-security/senior-site-reliability-engineer-c22081a6-2d51-4030-9b6a-062e8a218cdb) | [JD](https://zerogtalent.com/api/agent/job/senior-site-reliability-engineer-c22081a6-2d51-4030-9b6a-062e8a218cdb) **Security Engineer** at Greptile San Francisco | FULL_TIME | USD 170K–300K/yr [Apply](https://zerogtalent.com/ai-jobs/greptile/security-engineer-109466) | [JD](https://zerogtalent.com/api/agent/job/security-engineer-109466) **Senior Hardware Reliability Engineer** at Atoms San Francisco, CA | FULL_TIME | USD 182K–231K/yr [Apply](https://zerogtalent.com/frontier-jobs/atoms/senior-hardware-reliability-engineer-8893519002) | [JD](https://zerogtalent.com/api/agent/job/senior-hardware-reliability-engineer-8893519002) **Software Engineer, Privacy Engineering (Lawful Access)** at OpenAI San Francisco | FULL_TIME | USD 347K–385K/yr [Apply](https://zerogtalent.com/ai-jobs/openai/software-engineer-privacy-engineering-lawful-access-e99105f1-0a15-4f25-9538-60312568f835) | [JD](https://zerogtalent.com/api/agent/job/software-engineer-privacy-engineering-lawful-access-e99105f1-0a15-4f25-9538-60312568f835) [Next page](https://zerogtalent.com/firmware-engineer-security-jobs-in-san-francisco.md?page=2) --- *Source: [Zero G Talent](https://zerogtalent.com), the job board for space, defense, AI, robotics and frontier-tech companies.*