Embedded Software Designer

Date:  Feb 11, 2024

Thornton, CO, US

Requisition ID:  35616

About Avaya

Businesses are built by the experiences they provide, and every day millions of those experiences are delivered by Avaya Holdings Corp.  Avaya is shaping what's next for the future of work, with innovation and partnerships that deliver game-changing business benefits. Our cloud communications solutions and multi-cloud application ecosystem power personalized, intelligent, and effortless customer and employee experiences to help achieve strategic ambitions and desired outcomes. Together, we are committed to help grow your business by delivering Experiences that Matter. Learn more at www.avaya.com.


This position is located in the United States and applicants must already reside in the U.S.  Develops, supports, and tests embedded software for both new and ongoing hardware design programs.  Acts as a key contributor in a more complex-critical environment; may coordinate activities of others and/or the team. Must have a proven ability to define software architecture of complete solution and work to completed design ( boot, application, and embedded )  .  A key expectation of this individual will be that they have strong design documentation skills.  There will be the opportunity to work hybrid when not required onsite but as onsite work in lab will be required, applicants must be in commutable distance to our Thornton CO location.

Required areas of design, debugging, and troubleshooting expertise include:

  • Multi-core embedded CPUs or Digital Signal Processors running in an RTOS environment. 
  • Hands-on experience with TDM busses (H.110, serial links, etc)
  • Ethernet interfaces (10/100/1000Base-TX, etc)
  • Demonstrable familiarity with
    • C, C++
    • Linux
    • VxWorks
    • Scripting expertise ( ie bash, python, shell etc ).
    • VoIP
    • Version control systems such as GIT


  • Programming experience for general data communication over Ethernet and IP networks(e.g., w/sockets) is a plus, as is any experience programming in a Linux or VxWorks system.
  • A background in developing products in telecommunications and VoIP gateways technology is highly desirable, as is the ability to test, debug, and diagnose using assorted telecommunications gear. 
  • Valuable is any development or test experience with telecom interfaces such as analog lines/trunks, T1/E1, or telephones/speakerphones, or detailed knowledge of telecom subjects such as VoIP, Call Progress Tones, DTMF, Fax, Modems, clock synchronization, or call signaling via SIP, H.248, H.323, or ISDN-PRI/BRI. 
  • Experience preparing a product for FIPS certification is highly desirable.
  • Bachelor’s degree or equivalent experience.


The pay range for this opportunity is from $94,100 to $127,000 + performance-related bonus + benefits

This range represents the anticipated low and high end of the salary for this position. This role is also eligible to receive an annual bonus that aligns with individual and company performance. Actual salaries will vary and are based on factors such as a candidate’s qualifications, skills, competencies, and location.


2 - 3 Years experience or Engineer One equivalent


Avaya is an Equal Opportunity employer and a U.S. Federal Contractor. Our commitment to equality is a core value of Avaya. All qualified applicants and employees receive equal treatment without consideration for race, religion, sex, age, sexual orientation, gender identity, national origin, disability, status as a protected veteran or any other protected characteristic. In general, positions at Avaya require the ability to communicate and use office technology effectively. Physical requirements may vary by assigned work location. This job brief/description is subject to change. Nothing in this job description restricts Avaya right to alter the duties and responsibilities of this position at any time for any reason. You may also review the Avaya Global Privacy Policy (accessible at https://www.avaya.com/en/privacy/policy/) and applicable Privacy Statement relevant to this job posting (accessible at https://www.avaya.com/en/documents/info-applicants.pdf). #LI-LD1

Nearest Major Market: Denver