Top 11 Firmware architect Jobs in Remote

Hardware Security Architect, Principal
Positron AI —Remote
- $200,000 - $300,000 a year
- Full-time
- Remote
- 11+ years
- US work authorization
- Manufacturing
- Paid holidays
- Disability insurance
Quick Apply
22h
Principal System Architect - MedDevice
iRhythm Technologies, Inc. —San Francisco, CA
- $198,000 - $258,000 a year
- Full-time
- Remote
- Computer Science
- System design
- HIPAA
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Staff+ Software Engineer, Inference Runtime
Anthropic —Remote
- $405,000 - $485,000 a year
- Hybrid work
- System design
- Office
- 8 years
- Parental leave
- Flexible schedule
ASIC Architect, Principal (AI Inference)
Positron AI —Remote
- $200,000 - $300,000 a year
- Full-time
- Remote
- System design
- 11+ years
- Math
- Paid holidays
- Disability insurance
Quick Apply
22h
Full Stack Technical Lead, NodeJS and Vue
WebCreek —Remote
- Full-time
- Remote
- System design
- 8 years
- Travel
- Paid holidays
- Health insurance
Founding Full-Stack Software Engineer
Clipbook —New York, NY
- $150,000 - $220,000 a year
- Full-time
- Remote
- System design
- SQL
- Mentoring
- Health insurance
- Dental insurance
Quick Apply
Lead Software Engineer
Crestron Electronics Inc. —Remote
- $122,500 - $198,000 a year
- Full-time
- Remote
- Computer Science
- 5 years
- System design
- Paid holidays
- Disability insurance
Senior Principal Solutions Architect
iDirect GOVERNMENT —Herndon, VA
- $110,333 - $220,666 a year
- Full-time
- Remote
- 7 years
- Azure
- Computer Science
Senior Associate - Software
Lumenci —Remote
- $80,000 - $120,000 a year
- Full-time
- Computer Science
- Data analysis skills
- System design
- Health insurance
- Dental insurance
Quick Apply

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Hardware Security Architect, Principal

Positron AI
Remote

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Job Details

Full-time
$200,000 - $300,000 a year
22 hours ago

Benefits

Paid holidays
Disability insurance
Health insurance
Unlimited paid time off
Dental insurance
Vision insurance
401(k) matching

Qualifications

Firmware
Computer hardware
Manufacturing
Key management
Data encryption at rest
Manufacturing company experience

Full Job Description

About Positron AI

Positron AI is building next-generation AI inference accelerators designed from the ground up for low-latency, high-throughput large language model inference. Our first-generation ASIC, Asimov, is a cutting-edge accelerator targeting frontier AI workloads, with additional generations already underway.

Role Overview

Own the hardware security architecture for Positron's AI accelerator platform, ensuring protection of customer models, user data, firmware, intellectual property, and secure operation throughout the product lifecycle. This role spans architecture through production deployment.

Key Responsibilities

Silicon Security Architecture

Define the overall silicon security architecture for Positron's platform.
Own secure boot, hardware root of trust, chain of trust, authenticated firmware, and measured boot.
Own secure debug, secure manufacturing, fuse programming, key provisioning, and device identity.
Own key ladders, anti-rollback protections, JTAG security, scan access control, and lifecycle states.

AI Asset Protection

Protect customer models and weights through weight encryption and weight authentication.
Secure data in motion via link encryption, PCIe security, CXL security, and on-chip fabric security.
Own DRAM encryption, secure DMA, secure memory regions, and confidential computing techniques.

Threat Modeling & Security Reviews

Perform architecture security reviews and develop attack models across the platform.
Mitigate physical attacks, fault injection, side-channel attacks, replay attacks, firmware compromise, and supply-chain attacks.

Cross-Functional Partnership

Partner with firmware, software, architecture, DFT, validation, manufacturing, and cloud security teams to embed security throughout the product lifecycle.

Industry Engagement

Stay current with NIST, FIPS, CCA, RISC-V security, and Arm security standards, as well as emerging areas like post-quantum cryptography and confidential AI.

AI-Enabled Engineering

Apply AI-assisted techniques for threat modeling, security verification, coverage analysis, and documentation.

Required Qualifications

12+ years of experience in hardware security architecture.
Deep expertise in secure boot and hardware root of trust design.
Strong cryptography and key management ability.
Hands-on experience with secure manufacturing processes.
A solid grasp of silicon bring-up in a security-critical context.

Preferred Qualifications

Experience with AI accelerator platforms.
Familiarity with HSMs and TPMs.
Expert-level proficiency in TEE, CCA, and Arm TrustZone architectures.
Experience with confidential computing, PCIe IDE, and CXL IDE.

Leveling & Scope

While this role is currently posted at a specific level, we are a growth-oriented organization and are open to hiring at a more senior level for the right candidate. Please note that this job description serves as a focused but generalized overview of the role; specific responsibilities and impact expectations will be tailored to the experience and seniority of the final hire.

What Success Looks Like

Success in this role looks like a security architecture deployed across the entire product family, strong protection of customer models, a secure manufacturing pipeline, and production-ready silicon security.

Why Join Us?

Architect the security foundation for a new generation of AI inference accelerators from the ground up, with direct influence over how customer models and data are protected.
Tackle some of the hardest problems in silicon security, from hardware root of trust through confidential computing, at a company building frontier AI infrastructure.

Compensation & Benefits

The base salary range for this role is $200,000 – $300,000.

Please note that the figures provided represent the base salary range only and do not include other elements of our total compensation package, equity, or comprehensive benefits.

At Positron AI, we value the unique expertise each candidate brings. While the range above reflects our typical expectation for the position, we reserve the flexibility to exceed this range for candidates whose specialized skills, significant experience, or unique qualifications fall outside the standard scope of the role. Final offers are determined based on a variety of factors, including internal equity, and individual impact.

Benefits & Perks

We want you to do your best work and feel confident that you and your family are taken care of. That means comprehensive coverage, real time to rest, and support for your future.

Health and wellness

Fully company-paid medical, dental, and vision insurance for you and your dependents
Company-paid life and disability coverage, with voluntary options to add more
Supplemental hospital, critical illness, and accident coverage available

Time off and flexibility

Unlimited paid time off, so you can truly unplug and recharge
13 paid company holidays
Remote-first culture with a company-provided computer and home office setup

Compensation and future

Competitive salary and equity
401(k) with company matching, eligible from day one

Visa Support

This position is open to candidates currently authorized to work in the U.S. We cannot provide new visa sponsorship for this role but are open to facilitating H-1B visa transfers for eligible candidates.

Equal Opportunity Employer. If you're excited about the role but don't meet every bullet, we'd still love to hear from you.

Quick Apply

Refine Your Search

firmware architect jobs in remote

Hardware Security Architect, Principal

Principal System Architect - MedDevice

Staff+ Software Engineer, Inference Runtime

ASIC Architect, Principal (AI Inference)

Full Stack Technical Lead, NodeJS and Vue

Founding Full-Stack Software Engineer

Lead Software Engineer

Senior Principal Solutions Architect

Senior Associate - Software