Firmware Engineer

Fireye • Industrial Automation • HVAC & Refrigeration • Bachelor's Degree • 4 days ago
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Salary
$120k – $155k per year
Location
In office (Derry)
Seniority
Senior · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 12, 2026. First seen by Alion on Oct 8, 2026. Fireye scores B on the Alion truth index.

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Fireye

Fireye is a manufacturer of flame safeguard controls and burner management systems for commercial and industrial combustion equipment. Its products include flame scanners, flame safeguard controllers and burner management and combustion control systems used on boilers, furnaces, ovens and process heaters by equipment makers and plant operators worldwide. The company is headquartered in Derry, New Hampshire, United States.
fireye.com • HQ: Derry, United States • HVAC & Refrigeration • Industrial Automation • 1001-5000 employees • Est. 1996
Tech stack of Fireye

Fireye, LLC

Fireye is a leading global provider of commercial combustion control solutions, specializing in HVAC and Burner Boiler markets. Our mission is to deliver safer, smarter, and more sustainable solutions that make a difference to people and the planet. We are committed to revolutionizing industry trends through innovative services that enhance safety and efficiency in everyday life. At Fireye, we come to work every day with the goal of making a meaningful impact. Join our diverse, world-class team, and together, we can make a difference.

About the Firmware Engineer role:

Fireye, located in Derry, NH, seeks an energetic, enthusiastic, and fast-paced Firmware Engineer to lead firmware product design matters. The incumbent will be responsible for designing, developing, and implementing software from concept to completion for various projects in a company producing industrial controls and advanced flame scanning products. This individual will act as the technical lead role for assigned tasks as part of the new product development team.

Key Responsibilities:

  • Lead and participate in the development and specification of new product SW platform architectures
  • Develop a solid understanding of the software design-related agency standards which relate to Fireye's business, including IEC 61508 (Functional Safety of Electronic Safety-Related Systems), UL 60730 (Software in Programmable Components), EN 230/298 (Automatic Burner Control Systems), and their impact on product system and functional requirements
  • Develop product software, mainly in C, for microcontroller-based product platforms
  • Be an expert in the use of SW tools: Compilers/Linkers, debuggers, in-circuit emulators, JTAG emulators, bug-tracking systems, source-code control/build systems, for development/debug
  • Design, simulate, develop, and debug advanced control and signal processing algorithms
  • Use HW tools such as Oscilloscopes, DVMs, signal generators/analyzers, LabView/other software for development/debug
  • Plan to ensure agency approval, platform re-use, testability, manufacturability
  • Perform root-cause analysis on failed product
  • Periodically required to perform repetitive movements

Qualifications:

  • Bachelor’s and/or master’s degree in engineering
  • 5+ years of experience developing bare metal firmware
  • 3+ years of experience writing interrupt handlers and device drivers
  • 3+ years of experience testing, debugging, and characterizing sub-systems and systems as well
  • 2+ years of experience with communication protocols such as Modbus, SPI, I2C, RS-232, and RS-485
  • Experience with ARM, Silabs, and ST microcontrollers
  • Experience with "fail-safe" design
  • Experience performing software FMEA
  • Experience with software analysis tools

At Fireye, we offer a dynamic work environment where innovation and personal growth are encouraged.

Join Fireye and help us shape the future of commercial combustion control solutions!

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