Audio Algorithm and Signal Processing Engineer

2 weeks ago


Buffalo, United States VOCAL Technologies Full time $75,000 - $120,000
Job DescriptionJob Description

VOCAL Technologies is currently seeking individuals who are creative, self-motivated, and who demonstrate analytic ability, practicality, and quality work. We are looking for individuals to work in our Signal Processing group. Responsibilities include design, implementation and testing of real-time algorithms for acoustic field array beamforming, adaptive noise reduction, sound source localization, acoustic echo cancellation and blind source separation.

Responsibilities:

  • Research on new technologies and how they can be incorporated in VOCAL’s custom products for improvement.
  • Testing performance of algorithms such as beamforming, AEC, ANR, dereverberation, VAD, and BSS by using both subjective and objective measures, and with speech recognition engines.
  • Designing fast and efficient acoustic DSP algorithms for implementation on embedded processors.
  • Coordinate software development activities with other DSP engineers such as prototyping and tuning algorithms to meet and exceed customer requirements

 

Qualifications:

  • Must be legally authorized to work in the United States without sponsorship.
  • MS or PhD in a field related to Digital Signal Processing.
  • Theoretical and working knowledge of adaptive signal processing and stochastic processes.
  • 7+ years of professional experience writing and maintaining production-level systems
  • Experience workings with systems utilizing beamforming and/or phased arrays
  • Understand the design of microphone array configurations such as ULA and UCA.
  • Understand the theory of DOA estimation using various algorithms such as MUSIC, ROOT-MUSIC, ESPRIT, GCC-PHAT, SRP-PHAT etc. and their limitations for applications to acoustic signals.
  • Proven track record of developing software for embedded systems
Company DescriptionVOCAL Technologies is a design house dedicated to providing innovative solutions to our customers engineering problems. VOCAL has over 38 years of expertise in telecommunications engineering for the industrial, commercial and military/DoD markets with comprehensive product designs, system integration, and software and hardware engineering. Recent products and technologies include beamforming, cloud-based communications systems, video surveillance, voice and data RF devices, secure government devices, lawful interception software, ATAs, VoIP clients and servers, medical devices, radios, embedded modems, T.38 fax, FoIP, MoIP, and RASoIP. Custom engineering designs range from turn-key solutions to complete designs including hardware, software and integration into finished products.

VOCAL is an equal opportunity employer that is committed to diversity and inclusion in the workplace. VOCAL does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. VOCAL makes hiring decisions based solely on qualifications, merit, and business needs at the time.Company DescriptionVOCAL Technologies is a design house dedicated to providing innovative solutions to our customers engineering problems. VOCAL has over 34 years of expertise in telecommunications engineering for the industrial, commercial and military/DoD markets with comprehensive product designs, system integration, and software and hardware engineering. Recent products and technologies include beamforming, cloud-based communications systems, video surveillance, voice and data RF devices, secure government devices, lawful interception software, ATAs, VoIP clients and servers, medical devices, radios, embedded modems, T.38 fax, FoIP, MoIP, and RASoIP. Custom engineering designs range from turn-key solutions to complete designs including hardware, software and integration into finished products.

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