Speech and Audio Research Engineer

PERSOL SINGAPORE PTE. LTD.; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

PERSOL SINGAPORE PTE. LTD. is seeking a detail-oriented engineer in Singapore. Responsibilities include researching and developing advanced speech and audio algorithms for embedded systems like earphones and IoT devices.

The ideal candidate has a PhD focused on audio signal processing and experience with C, Python, and DSP algorithms. Join us to make an impact in the audio domain!

Qualifications

• PhD in Computer Science, Electrical Engineering, or related field with audio/speech processing focus.
• Extensive knowledge in audio signal processing.
• Solid mathematical foundations.
• Working knowledge of programming and DSP optimizations.

Responsibilities

• Participate in R&D of speech and audio algorithms for embedded systems.
• Conduct evaluations of audio algorithms.
• Develop and implement algorithms for systems.

Skills

Research of advanced speech and audio algorithms

Acoustic tests measurements

Signal processing

C programming

Python scripting

DSP algorithm optimizations

AI applied to audio

Education

PhD in Computer Science or related field

Tools

C/C++

MATLAB

Deep learning frameworks

Job description

We are seeking a reliable, detail-orientated engineer to join our team in Singapore. The key responsibilities include: Participating in research and development of advanced intelligent speech and audio algorithms for embedded system including, but not restricted to: earphones, smart watches, IoT devices and etc.

Required Skills

Be independent in research of advanced speech and audio algorithms and the development or implementation of such algorithms for embedded systems.

• Experience or knowledge of acoustic tests measurements for data acquisition and be familiar with state-of-the-art testing equipment.
• Experience of conducting objective/subjective evaluation of various audio algorithms on speech enhancement, active noise control, binaural rendering.
• Extensive experience in signal processing, acoustic modelling, adaptive filtering, noise suppression, active noise cancellation, hearing through etc.
• Ability handling C, Python, and script codes for system modelling, simulation and system implementation.

Qualifications Requirement

• PhD in Computer Science, Electrical Computer Engineering, Electrical Engineering, or related field with a focus on audio signal processing or speech processing.
• Extensive knowledge in at least one of the areas including: signal processing applied to audio, active noise control, speech enhancement, adaptive filtering and microphone array signal processing.
• Solid mathematical background.
• Working knowledge of C/C++ and/or Matlab/Python scripting as well as DSP algorithm optimizations
• Highly Desired:
• Expertise in AI applied to audio, with hands‑on experience in at least one deep learning framework in Python
• Hands on experience in DSP code optimization and deployment for embedded audio systems
• Knowledge and expertise of earphone active noise cancellation/hear through algorithm design and tuning, measurements and etc.
• Top‑ranking and/or award receivers in world competition in speech/audio signal processing field

Interested candidate please click "APPLY" to begin your job search journey.

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PERSOL Singapore Pte Ltd

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Registration ID: Heah Sian Wei R23117518