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Firestorm · 21 hours ago

Senior Firmware Engineer, Embedded Platform

San Diego, CA

Full-time

Onsite

Senior Level

$132K/yr - $176K/yr

5+ years exp

Firestorm is a VC-backed company focused on revolutionizing defense solutions through innovative technologies. They are seeking a Senior Firmware Engineer to support the development and deployment of avionics and embedded systems for unmanned aerial systems, ensuring performance and reliability standards are met.

AerospaceArtificial Intelligence (AI)Drones

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Develop and optimize low-level embedded software in C++, advancing firmware on avionics systems, mission payloads, flight controllers, and embedded subsystems with a focus on performance, reliability, and safety

Port frameworks and applications to new RTOSes and new hardware platforms, including creating Board Support Packages (BSPs), adapting Hardware Abstraction Layers (HALs), and configuring cross-compilation toolchains for architectures such as ARM Cortex-M

Create and integrate peripheral drivers for interfaces like I2C, SPI, UART, ADC, and wireless protocols

Collaborate with hardware teams to validate firmware incorporating features like secure boot, watchdogs, and fault-tolerant designs for reliability

Conduct unit and integration testing, including fault injection and MISRA C compliance checks, to maintain high standards in safety-critical applications

Diagnose and resolve cross-domain issues across electromechanical, software, networking, and RF subsystems in both lab and operational environments

Develop and maintain embedded software, test automation scripts, and integration tools using Python, C/C++, Bash, and Shell

Translate mission and operational requirements into technical specifications and integration plans

Design, execute, and document test plans, integration guides, test reports, and troubleshooting manuals

Collaborate with internal engineering teams and leverage Firestorm’s manufacturing and simulation capabilities to accelerate deployment cycles

Qualification

Embedded systems developmentC++PythonLinuxNetworking knowledgeRTOSFault-tolerant designsUAS platformsCybersecurity principlesTest automationMISRA C complianceBashShell scriptingSimulation toolsVirtualization toolsFAA regulatory frameworksTechnical writing

Required

Bachelor's degree in Aerospace, Electrical, Systems, Mechanical Engineering, or a related field

At least 5 years of experience in embedded systems development

U.S. Citizenship required due to ITAR regulations & the ability to obtain and maintain a Department of Defense (DoD) security clearance

Strong networking knowledge, including configuration and troubleshooting of Ethernet, TCP/IP, VPNs, VLANs, and wireless systems

Proficient with Linux (Ubuntu, CentOS, RedHat) and Windows systems, with strong command-line skills

Extensive Programming and scripting experience in Python, Bash, Shell, and C/C++, including embedded software development

Demonstrated ability to troubleshoot across embedded software, avionics hardware, and RF communications

Understanding of virtualization and container tools such as VMware, Docker, or Kubernetes

Awareness of cybersecurity principles as they apply to embedded systems and tactical networks

Strong technical writing skills for documenting systems, procedures, and troubleshooting steps

Preferred

7+ years of experience in embedded systems development

Experience in high-tech, aerospace or DoD-related manufacturing environments, including prior work in the military or with spacecraft, or aircraft

Proven track record delivering sUAS or UAS platforms from development through fielding in defense or commercial domains

Expertise in writing and managing system-level test plans, verification protocols, and requirements traceability

Familiarity with MISRA C++, DO-178C, IEC 62304, ISO 26262 or similar industry standards

Proficiency with PX4 Autopilot, including configuration, parameter tuning, and diagnostics

Working knowledge of ROS or equivalent robotics middleware for autonomous systems

Experience using simulation tools such as Gazebo, Unreal Engine, or Unity for mission modeling

Understanding of cybersecurity risks related to unmanned systems, RF networks, and embedded avionics

Knowledge of FAA regulatory frameworks and airworthiness certification processes for UAS platforms

Benefits

Comprehensive medical, dental, and visions plans

401(k) Retirement Savings Plan to invest in your long-term retirement goals

Equity grants for new hires

Unlimited PTO

Extremely generous company holiday calendar, including a holiday hiatus in November, & December.

Generous Parental Leave

Lifestyle Spending Account

FSA

DCFSA

HSA

Hospital Indemnity insurance

Critical Illness insurance

Accident insurance

Basic Life/AD&D, short-term and long-term disability insurance, 100% covered by Firestorm. Plus, the option to purchase additional life insurance for you and your family.

Mental Health Resources: We provide free mental health resources 24/7 including therapy and more. Additional work-life services, such as free legal and financial support, are available to you as well.