ADTRAN

Firmware Engineer II

ADTRAN$85K — $100K *
Telecommunications & Hardware
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor’s degree in Electrical/Computer Engineering or a related field
  • Proficient in C programming tailored for embedded systems
  • Experience debugging software effectively
  • Knowledge of real-time operating systems
  • Familiarity with ARM or other microcontrollers
  • Experience with communication protocols like UART, SPI, and I2C
  • Proficient in reading schematics and operating an oscilloscope
  • Familiarity with optical networking technologies is a plus
  • Strong written and verbal communication skills

Responsibilities

  • Design and develop embedded firmware for optical transceiver modules
  • Write device drivers for ASICs, FPGAs, and related hardware
  • Contribute to and review hardware design processes
  • Assist in the initial turn-up of new hardware systems
  • Collaborate with engineers across disciplines to meet product goals
  • Develop automation scripts for firmware validation and testing
  • Create user interfaces for transceiver assemblies and plugs
  • Aid in designing manufacturing test fixtures

Benefits

  • Permanent, full-time position
  • Standard 40 hours workweek from Monday to Friday
  • In-office work environment in Ottawa, Canada
  • Collaborative work culture embracing diverse backgrounds
  • Opportunities for professional learning and innovation
  • Requires authorization to work in Canada
Full Job Description

Firmware Engineer II will design, develop, and test the embedded software for pluggable optical transceiver modules within the Optical Engines product unit. You will work closely with Optical, Hardware, and Test engineers to deliver high-quality, production-grade firmware for next-generation optical products.

Duties and Responsibilities:

 

  • Perform all aspects of embedded firmware design and development, including architecture, design, implementation, testing, and debugging
  • Write device drivers for complex ASIC’s, FPGA’s, and other components
  • Contribute to hardware design and participate in hardware design reviews
  • Support the initial turn-up of new hardware
  • Work with optical, hardware, and test engineers to ensure product goals are met
  • Develop automation scripts to validate and test the product firmware
  • Develop user interfaces for transceiver assemblies and plugs
  • Assist in the design and implementation of manufacturing test fixtures

 

Basic Qualifications:

 

  • Bachelor’s in Electrical/Computer Engineering or related
  • Proficient in C programming for embedded software
  • Debugging software experience
  • Real-time operating systems experience
  • Familiar with ARM or other microcontrollers
  • Familiar with UARTs as well as SPI and I2C protocols
  • Proficient with reading schematics and using an oscilloscope
  • Familiarity with optical networking (OTN, Gigabit Ethernet) is a plus
  • Excellent verbal and written communication skills

 

Requirements & Work Environment:

 

  • Permanent, full-time position
  • 40 hours/week, Monday – Friday, in-office
  • Primary location in Ottawa, Canada
  • Must be authorized to work in Canada
  • Be energetic and eager to collaborate with a wide variety of cultures and personalities
  • Be able to maintain a positive outlook in the face of uncertainty
  • Have a genuine desire to learn, innovate, and succeed

About ADTRAN

ADTRAN, Inc. is a leading global provider of networking and communications equipment. ADTRAN’s products enable voice, data, video and Internet communications across a variety of network infrastructures. ADTRAN solutions are currently in use by service providers, private enterprises, government organizations, and millions of individual users worldwide.
Learn more about ADTRAN
Size
1,335 employees
Market Cap
$1.4 billion
Industry
Net Income
$2.3 million
5 Year Trend
-2.4%
Revenue
$506.5 million
NASDAQ

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