Senior MAC Platform Software Engineer

2 days ago

San Diego CA United States TrellisWare Technologies, Inc Full time

TrellisWare launched in 2000 with an innovative culture striving to push technological boundaries in the area of wireless communications. We are now a worldwide leader in highly advanced algorithms, waveforms, and communications systems that range from small form factor radio products to fully integrated solutions .


At TrellisWare, we connect passion with purpose and together we make an impact- on our careers, our company, and the world. And you can too. If you love to innovate and collaborate amid chaos and change, you belong at TrellisWare. Where the opportunity to serve is not a challenge but a gift. Where you're never going alone. Because there's too much at stake to go solo.


Our Engineering Team is seeking a hybrid Senior MAC Platform Software Engineer. You would be responsible for analysis, design and implementation of the Platform Abstraction Layer (PAL) and Operating System Abstraction Layer (OSAL) software for TrellisWare's wireless communication products. Enhancing cohesiveness and maintaining team morale is a responsibility of all our team members, as is the ambition for self-improvement and talent development. Through this dedication to unity and professional advancement, each team member is directly impacting the successful outcome of TrellisWare's deliverables and setting the tone for our core values of delivering excellence, pushing boundaries, and empowering people.


The essential duties and responsibilities include:


  • Design, implement, and integrate embedded real-time software abstractions for RTOS APIs and hardware platform drivers.
  • Bring up Real-Time OS (e.g. FreeRTOS) on new hardware platforms.
  • Develop and integrate RTOS/Linux Inter-processor Communication (IPC) between remote processors on board.
  • Port TWT MAC software to new hardware platforms and RTOSes.
  • Design, develop and maintain Platform Abstraction Layer (PAL) and Operating System Abstraction (OSAL) libraries to improve software portability.
  • Perform feasibility studies and performance analysis of real-time components.
  • Document and present design alternatives using Engineering Department processes.
  • Develops relationships with team members built on trust and respect.

Education and work experience requirements are:


  • Bachelor's degree in Electrical/Computer Engineering or Computer Science .
  • Minimum of five years of industry experience in hands-on development on embedded targets using real-time operating systems.

To be considered for this position, you would need to meet, at a minimum, the knowledge, skills, and abilities listed here:


  • Understanding of real-time operating systems, their scheduling mechanisms, inter-processor communication, and memory management is required.
  • Effective C++ programming skills with a strong understanding of object-oriented programming is required.
  • Techniques and tools for debugging hardware-software integration is required.
  • A working knowledge of distributed version control (e.g. git) is required.
  • A working knowledge of common embedded development tools (i.e. compilers, linkers and debuggers) is required.
  • Working well independently and within a team environment is required.
  • Strong analytical and problem-solving skills are required.
  • Strong written and verbal communication skills are required.
  • Strong collaborative drive and interpersonal skills.
  • Strong initiative, proactive work ethic and prioritization skills.
  • Effective execution and decision making.
  • Champion of change and promotes innovation.

The physical demands described here represent those that must be met in order to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable those with qualified disabilities.


  • Able to frequently sit, stand, walk, use hands to fingers, handle or feel, reach within hands and arm's length, stoop, kneel, and crouch, talk and hear.
  • Regularly required to sit for extended periods of time; frequently required to use office equipment such as PC, printer, telephone, etc.
  • Able to regularly lift and/or move up to 10 pounds, frequently lift and/or move up to 25 pounds, and occasionally lift and/or move up to 50 pounds.
  • Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus.

Additional requirements are:


  • U.S. Citizenship or Permanent Residency

Note: Many of TrellisWare's positions require a security clearance or the ability to obtain one. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.


TrellisWare Technologies pays competitively according to the market in an individual's geographic location, in addition to their qualifications and experience. The posted range is for individuals located in the San Diego, CA area. The pay range for this position is: $115-$165k, annually.


Disclaimer - The above statements are not intended to be an exhaustive list of all responsibilities, duties and skills required of personnel so classified. Nothing in the job description restricts the company's right to change, assign, or reassign duties and responsibilities at any time for any reason.

#LI-Hybrid


*TrellisWare Technologies, Inc. is an EEO/AA/Disability/Vets Employer.*

#J-18808-Ljbffr

  • Senior MAC Platform Software Engineer

    4 weeks ago

    San Diego, United States TrellisWare Technologies, Inc Full time

    TrellisWare launched in 2000 with an innovative culture striving to push technological boundaries in the area of wireless communications. We are now a worldwide leader in highly advanced algorithms, waveforms, and communications systems that range from small form factor radio products to fully integrated solutions.At TrellisWare, we connect passion with...

  • Senior MAC Platform Software Engineer

    2 weeks ago

    San Diego, United States ZipRecruiter Full time

    Job DescriptionTrellisWare launched in 2000 with an innovative culture striving to push technological boundaries in the area of wireless communications. We are now a worldwide leader in highly advanced algorithms, waveforms, and communications systems that range from small form factor radio products to fully integrated solutions.At TrellisWare, we connect...

  • Senior MAC Platform Software Engineer

    3 days ago

    San Diego, United States TrellisWare Technologies, Inc Full time

    TrellisWare launched in 2000 with an innovative culture striving to push technological boundaries in the area of wireless communications. We are now a worldwide leader in highly advanced algorithms, waveforms, and communications systems that range from small form factor radio products to fully integrated solutions.At TrellisWare, we connect passion with...

  • Senior MAC Platform Software Engineer: Expert in Wireless Communication Systems

    3 weeks ago

    San Diego, California, United States TrellisWare Technologies, Inc Full time

    TrellisWare Technologies, Inc. is a pioneer in the field of wireless communications, driving innovation and excellence since 2000.We are seeking a seasoned Senior MAC Platform Software Engineer to join our team, bringing expertise in analysis, design, and implementation of software abstractions for RTOS APIs and hardware platform drivers.The ideal candidate...

  • Senior Platform Software Engineer

    3 weeks ago

    San Diego, United States TrellisWare Technologies, Inc Full time

    TrellisWare launched in 2000 with an innovative culture striving to push technological boundaries in the area of wireless communications. We are now a worldwide leader in highly advanced algorithms, waveforms, and communications systems that range from small form factor radio products to fully integrated solutions.At TrellisWare, we connect passion with...

  • Senior Platform Software Engineer

    3 weeks ago

    San Diego, United States TrellisWare Technologies, Inc Full time

    TrellisWare launched in 2000 with an innovative culture striving to push technological boundaries in the area of wireless communications. We are now a worldwide leader in highly advanced algorithms, waveforms, and communications systems that range from small form factor radio products to fully integrated solutions.At TrellisWare, we connect passion with...

  • Senior Embedded Software/Firmware Engineer: Ethernet PHY/MAC Layer Specialist

    1 week ago

    San Diego, California, United States A2e Technologies Full time

    Job Title: Senior Embedded Software/Firmware Engineer: Ethernet PHY/MAC Layer SpecialistJob Summary:We are seeking a highly skilled Senior Embedded Software/Firmware Engineer to join our team at A2e Technologies. The ideal candidate will have extensive experience in embedded software and firmware development, with a strong focus on Ethernet PHY/MAC...

  • Embedded Software Engineer

    1 week ago

    San Diego, California, United States RADAR Full time

    About the RoleRADAR is revolutionizing customer experience in retail through precise identification of inventory in the stores and distribution centers. Our proprietary hardware and software platform combines RFID, Computer Vision, and AI to provide hyper-precise, real-time location of every product and person in physical stores.This position focuses on...

  • Senior Media Experience Software Engineer

    1 week ago

    San Diego, United States Apple Inc. Full time

    Senior Media Experience Software EngineerApple is inventing new audio experiences on our newer platforms such as Vision Pro while continuing to add new features and improve quality of our existing platforms such as AirPods, iPhone, iPad, Apple Watch, Apple TV, HomePods, and Mac. Over the last several years with major contributions from an impactful team, we...

  • Mac Support Specialist

    2 days ago

    Washington, DC, United States Ashburn Consulting LLC Full time

    Ashburn Consulting, a Small Business based in the Washington, DC metropolitan area, specializes in providing network and network security solutions in complex environments to a select set of government and business clients. The company, an established leader in its field, is composed of an elite team of engineers and business consultants, each of whom is...

  • Senior Software Engineer AI Platforms

    17 hours ago

    San Jose, CA, United States Cisco Systems, Inc. Full time

    Who We Are The Cisco Security AI team delivers AI products and platform for all Cisco secure products and portfolios so businesses around the world defend against threats and safeguard the most vital aspects of your business with security resilience. We are passionate about making businesses secure and simplify security with zero compromise using AI and...

  • Senior RFID, MAC Engineer

    4 weeks ago

    San Diego, United States RADAR Full time

    Job DescriptionJob DescriptionABOUT USBe part of an exciting, well-funded startup changing the world of retail and beyond. RADAR's mission is to revolutionize customer experience in retail through precise identification of inventory in the stores and distribution centers, completely transforming the in-store experience for employees and customers alike....

  • Senior Media Experience Software Engineer

    4 weeks ago

    San Diego, United States Apple Inc. Full time

    Senior Media Experience Software EngineerApple is inventing new audio experiences on our newer platforms such as Vision Pro while continuing to add new features and improve quality of our existing platforms such as AirPods, iPhone, iPad, Apple Watch, Apple TV, HomePods, and Mac. Over the last several years with major contributions from an impactful team, we...

  • Senior Media Experience Software Engineer

    4 weeks ago

    San Diego, United States Apple Inc. Full time

    Senior Media Experience Software EngineerApple is inventing new audio experiences on our newer platforms such as Vision Pro while continuing to add new features and improve quality of our existing platforms such as AirPods, iPhone, iPad, Apple Watch, Apple TV, HomePods, and Mac. Over the last several years with major contributions from an impactful team, we...

  • Senior Software Engineer, Licensing Platform

    1 week ago

    San Diego, California, United States ServiceNow Full time

    At ServiceNow, we're transforming the way organizations work. As a Senior Software Engineer, Licensing Platform, you'll play a key role in designing and implementing our Licensing Platform.Key ResponsibilitiesDesign and develop high-quality, clean, scalable, and reusable code.Collaborate with product owners to understand requirements and own code from design...

  • Senior Media Experience Software Engineer

    2 weeks ago

    San Diego, United States Apple Full time

    Senior Media Experience Software EngineerSan Diego, California, United StatesSoftware and ServicesApple is inventing new audio experiences on our newer platforms such as Vision Pro while continuing to add new features and improve quality of our existing platforms such as AirPods, iPhone, iPad, Apple Watch, Apple TV, HomePods, and Mac. Over the last several...

  • Senior Embedded Software and Firmware Engineer: Ethernet PHY/MAC Layer Specialist

    7 days ago

    San Diego, California, United States A2e Technologies Full time

    Job SummaryWe are seeking a seasoned Embedded Software and Firmware Engineer to join our team at A2e Technologies. This is a long-term contract opportunity with potential for permanent employment.Key ResponsibilitiesDesign, develop, and test embedded software and firmware for Ethernet PHY/MAC Layer applicationsCollaborate with cross-functional teams to...

  • Mac Power Validation Engineer

    17 hours ago

    Sunnyvale, CA, United States Apple Full time

    Mac Power Validation Engineer Sunnyvale, California, United States Hardware We are the Mac Systems Quality team, and we are looking for a highly motivated and detail-oriented engineer to test and optimize power and power efficiency on all new Mac technologies. As a member of our team, your contributions will drive best in class battery life and also help...

  • Senior Software Engineer, Platform

    3 days ago

    San Diego, United States Daybreak Games Full time

    Daybreak Games in San Diego is looking for a Senior Software Engineer, Platform to help with our ongoing releases and updates for our games! Responsibilities This position will work with limited supervision and be able to handle concurrent tasking Maintain and expand existing systems Develop and integrate new product flows Adding new functionality to...

  • Media Framework Software Engineer

    18 hours ago

    San Diego, CA, United States Apple Inc. Full time

    The Audio & Media Technologies (AMT) provides the audio/video media foundation across all of Apple's innovative products, including iPhone, HomePod, AppleTV, Apple Watch, iPad, Macs, Vision Pros as well as professional and consumer applications from Final Cut to Music, TV and iWork. AMT takes the media experience to the next level on the iOS, tvOS, watchOS,...