Hardware firmware Engineer

We are seeking a highly capable multi-discipline engineer who can design, build, integrate, and support advanced multi-gas detection systems paired with secure communications platforms used in remote, high-risk, and mission-critical environments.

This role bridges hardware, embedded firmware, and software development with real-world field deployment. You will work on ruggedized systems that combine environmental sensing, edge processing, and secure communications via satellite and networks supporting commercial, industrial applications-

This is not a siloed engineering role. You will own systems end-to-end-from sourcing components to field troubleshooting in harsh environments.

Key ResponsibilitiesSystems Design & Integration

• Design and develop multi-gas detection systems (CO, H S, CH , O , VOCs, etc.)
• Integrate sensor arrays, microcontrollers, embedded processors, and rugged enclosures
• Develop system architectures that combine hardware, firmware,software and communications layers
• Ensure EMI/RFI resilience for harsh industrial and tactical environments

Firmware & Embedded Development

• Develop and maintain embedded firmware (C/C++, RTOS environments preferred)
• Implement sensor calibration, signal processing, and fault detection algorithms
• Optimize low-power and edge-processing performance
• Develop OTA update mechanisms and device lifecycle management tools

Software Development

• Build supporting software tools for configuration, monitoring, and diagnostics
• Develop APIs and telemetry systems for remote device management
• Create dashboards or lightweight interfaces for field and operations teams

Communications Systems Integration

• Integrate SATCOM and secure field communications systems for remote telemetry and command/control
• Develop and troubleshoot connectivity between edge devices and cloud/relay systems
• Support integration with tactical communication networks and mobile command systems
• Ensure reliable data transmission in low-bandwidth or degraded environments

Hardware Engineering & Prototyping

• Source components (sensors, RF modules, processors, power systems)
• Build and test prototypes from concept to field-ready systems
• Perform PCB review, layout collaboration, and hardware debugging
• Work with vendors for custom enclosures and ruggedization requirements

Field Support & Troubleshooting

• Support deployment in oilfield, industrial, and remote operations environments
• Diagnose hardware/software failures in real-time field conditions
• Train operators and technicians on system use and maintenance
• Provide rapid engineering response for mission-critical system issues

Do you have experience in SoC?, * 5+ years experience in embedded systems, hardware engineering, or full-stack device development

• Strong proficiency in embedded systems
• Experience with sensor integration and analog/digital signal processing
• Familiarity with PCB design tools (Altium, KiCad, or equivalent)
• Experience with wireless communications (RF, LTE, satellite, mesh networks, or similar)
• Proven ability to debug hardware and firmware in real-world environments
• Strong understanding of power systems, low-power design, and rugged electronics
• Ability to travel for field deployments as needed
• Experience with SATCOM systems or remote telemetry over satellite networks
• Background in defense, oil & gas, mining, or industrial safety systems
• Knowledge of hazardous gas detection standards and calibration methods
• Experience integrating secure communications in mission-critical environments
• Exposure to SOCOM-style operational requirements or tactical field systems
• Linux embedded systems development
• Cloud IoT platforms (AWS IoT, Azure IoT, etc.)
• Cybersecurity fundamentals for embedded devices

Personality & Work Style Fit

• You thrive in environments where no two problems are the same
• You are equally comfortable writing firmware and physically troubleshooting hardware in the field
• You enjoy owning systems end-to-end-not just a small piece
• You stay calm when systems fail in real-world, high-pressure environments
• You prefer building things that actually go into the field and get used

$15,600.55 - $106,701.73 a year - Full-time, Contract, Pulled from the full job description

• Employee stock purchase plan
• Stock options, * Opportunity to build cutting-edge sensing + communications platforms
• Field exposure and real-world deployment experience
• Competitive compensation based on experience and knowledge level

Pay: $15,600.55 - $106,701.73 per year