Firmware Engineer

Nashua, New Hampshire Electrical EngineeringElectrical EngineeringElectrical EngineeringElectrical Engineering 25 days ago

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Firmware Engineer role focused on bare-metal embedded development, ARM Cortex-M firmware, I2C interfaces, debugging, product qualification, and manufacturing support.

Job Requirements

  • Bachelor’s degree in Computer Science, Computer Engineering, or equivalent experience
  • 5+ years of industry experience with bare-metal firmware development
  • Experience with ARM Cortex-M0 or M0+ embedded solutions
  • Experience developing embedded firmware for systems ranging from sub-32KB Flash and larger
  • Experience using GPIO pins, ADCs, and interrupts
  • Understanding of I2C communication
  • Experience debugging and supporting bit-banged I2C buses
  • Experience developing page-based host interfaces for I2C slave devices
  • Experience with Small Form Factor devices or CMIS
  • Working knowledge of SWD-style debugging
  • Experience with source code control systems
  • Experience performing regular source code check-ins
  • Experience participating in peer code reviews
  • English reading and writing proficiency

Preferred Skills

  • Firmware experience with active high-speed IO cables
  • Firmware experience with thermal loopbacks
  • Experience working with communication chip manufacturers
  • Experience supporting high-speed IO cable product development
  • Experience supporting product qualification, testing, and manufacturing
  • Experience supporting manufacturing application developers
  • Experience documenting firmware for long-term support
  • Ability to travel to manufacturing plants during product ramp-up as needed

Job Responsibilities

  • Design, develop, debug, and support firmware for active high-speed IO cables and thermal loopbacks
  • Support firmware development for product teams converting high-speed IO cable concepts into manufacturable products
  • Work with customers and communication chip manufacturers on firmware-related requirements and issues
  • Provide firmware support for communication setting tuning
  • Create backdoor access points or interfaces as needed to support engineering activities
  • Work with developers responsible for manufacturing applications
  • Support product qualification, testing, and manufacturing activities
  • Troubleshoot firmware issues during development, qualification, testing, and manufacturing
  • Document firmware so it can be supported by other team members
  • Mentor other firmware team members as needed
  • Visit manufacturing plants during product ramp-up when required


Pay Details: $115,000.00 to $150,000.00 per year

Equal Opportunity Employer/Veterans/Disabled

Military connected talent encouraged to apply

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Equal Opportunity Employer/Veterans/Disabled
The Company will consider qualified applicants with arrest and conviction records.

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