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Our Growth is Creating Great Opportunities!
Our team is expanding, and we want to hire the most talented people we can. Continued success depends on it! Once you've had a chance to explore our current open positions, apply to the ones you feel suit you best and keep track of both your progress in the selection process, and new postings that might interest you!
Thanks for your interest in working on our team!
The 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
Skills Required
- Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field
- Proficiency in C programming for embedded software
- Software debugging experience
- Experience with real-time operating systems
- Familiarity with ARM or other microcontrollers
- Familiarity with UART, SPI, and I2C protocols
- Proficiency reading schematics and using an oscilloscope
- Familiarity with optical networking, OTN, or Gigabit Ethernet
- Excellent verbal and written communication skills
- Authorization to work in Canada
ADTRAN Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about ADTRAN and has not been reviewed or approved by ADTRAN.
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Healthcare Strength — Feedback suggests health insurance is solid, with medical, dental, and vision coverage viewed favorably. Company-paid short-term disability and access to on-site medical services at some locations reinforce the perception of strong healthcare support.
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Leave & Time Off Breadth — Feedback suggests the 2024 shift to flexible/unlimited PTO has been well received and is complemented by paid holidays and sick leave. Volunteer time off adds to the overall time-away options.
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Wellbeing & Lifestyle Benefits — Feedback suggests on-site clinics, fitness centers, cafeterias, and tuition assistance add meaningful day-to-day value. An Employee Assistance Program and optional add-ons further expand lifestyle support.
ADTRAN Insights
What We Do
ADTRAN, Inc. (NASDAQ: ADTN) is defining the future network with innovative next-generation solutions that enable telecommunication service providers to deliver voice, data and video services to homes and businesses. Our vision is to enable a fully connected world where the power to communicate is available to everyone, everywhere. ADTRAN was founded in 1985 in Huntsville, AL. The corporate headquarters remains in Huntsville with additional R&D centers in Germany and India and sales offices located throughout the world. Innovation has been at the heart of the company since its inception and is recognized through our large portfolio of patents that is more than 700 strong. Our employees, more than 2,000 strong, come to work each day searching for ways to bring the world together through improved communication. We seek the best and brightest minds that bring integrity, a spirit of entrepreneurism, creative problem solving, and a passion for their work.
