NTD SoftwareNS

Audio Driver Engineer

NTD Software is a Mexico-based company that provides custom software development and staff augmentation services, connecting businesses with top tech talent to drive digital transformation.

Join us in building the next generation of multilingual, real-time voice technology designed to bridge global communication. Our platform empowers seamless interaction across languages and borders through innovative, low-latency audio infrastructure. We’re seeking a Audio Driver Engineer to help develop high-performance virtual audio systems that operate at the core of the macOS environment.

Requirements

  • Experience building macOS audio drivers, virtual audio devices, or professional audio tools
  • Expertise in CoreAudio, Audio HAL, and IOKit driver development
  • Strong low-level programming skills in C and C++
  • In-depth knowledge of audio routing, latency management, and real-time audio processing
  • Proficiency with macOS development tools such as Xcode, lldb, and Instruments
  • Understanding of system-level profiling and performance tuning on both Intel and Apple Silicon
  • Familiarity with professional audio workflows such as DAWs, streaming, or conferencing applications

Responsibilities

  • Design, develop, and optimize virtual audio drivers for macOS to support advanced routing, mixing, and system-level audio processing
  • Build high-throughput, low-latency audio pipelines that push the limits of CoreAudio
  • Ensure real-time performance with minimal latency and high stability across different macOS architectures
  • Collaborate with cross-functional teams including real-time voice engineers and audio researchers to integrate driver functionality into a larger platform
  • Solve complex challenges such as clock synchronization, buffer management, device aggregation, and multi-application audio routing

About the job

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Job type

Full Time

Experience level

Mid-level

Location requirements

Open to candidates from all countries.

Hiring timezones

Worldwide

About NTD Software

Learn more about NTD Software and their company culture.

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NTD Software is an American-Mexican company specializing in staff augmentation and custom software development. Based in San Francisco, California, and Guadalajara, Jalisco—often referred to as the "Silicon Valley of Mexico"—we connect startups and enterprises with top-tier tech talent to build tailored digital solutions. Our mission is to empower businesses to achieve their goals by leveraging technology and fostering innovation through a dedicated team of experts.

At NTD Software, we adopt a people-first approach that enables our teams to integrate seamlessly with clients, thereby enhancing innovation and operational scalability. We focus on delivering results that not only meet but exceed our clients' expectations. Our services go beyond mere product development; we encompass the entire lifecycle from the initial concept through to market launch, ensuring quality at every phase. Our robust methodologies are designed to create reliable and scalable solutions that adapt to the needs of modern businesses, helping them to thrive in an ever-changing digital landscape.

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NTD Software hiring Audio Driver Engineer • Remote (Work from Home) | Himalayas