Audio Engineer
UST
Bengaluru, Karnataka, India3h agovia LinkedIn
This job at a glance
- Who can apply
- Freshers · Bachelor's degree
- Must know
- C++CEmbedded systemsData structures & algorithmsLinuxTroubleshooting
- Nice to have
- MATLABPython
- Work
- On-site in Bengaluru
- Pay
- Not stated by the employer.
- Skill demand
- Embedded systems14%C++4%Data structures & algorithms4%of 99 similar fresher jobs posted in India this week
- Listed
- 6 Nov 2026 · still open
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About the Role
We are looking for a talented Audio DSP Engineer with strong expertise in C/C++ programming, Audio Signal Processing, DSP optimization, and embedded software development. The ideal candidate will be responsible for developing, optimizing, and validating audio post-processing algorithms for DSP platforms and embedded systems.
Key Responsibilities
- Develop and implement audio signal processing algorithms for embedded and DSP platforms.
- Design, optimize, and maintain audio post-processing modules.
- Perform DSP code optimization using:
- Tensilica HiFi Intrinsics
- ARM Neon Intrinsics
- Apply Assembly-level optimization techniques.
- Port audio algorithms across different DSP and hardware platforms.
- Design and execute functional, integration, and performance test cases.
- Analyze audio signals in both time and frequency domains.
- Implement and optimize FIR and IIR digital filters.
- Work with FFT-based audio analysis and processing solutions.
- Create and maintain Linux build environments using Makefiles.
- Collaborate with cross-functional teams for debugging, integration, and product validation.
- Participate in troubleshooting and performance tuning of audio applications.
- Support hardware bring-up and platform porting activities (preferred).
Requirements & Tech Stack
- C Programming
- C++ Programming
- Audio Signal Processing Fundamentals
- Digital Signal Processing (DSP) Algorithms
- DSP Code Optimization using Tensilica HiFi Intrinsics
- ARM NEON Intrinsics / Assembly Programming
- FFT (Fast Fourier Transform) and Fourier Analysis
- Digital Filter Design (FIR & IIR Filters)
- Linux Development Environment & Makefiles
- Embedded Software Development and DSP Porting
Desired Skills
- MATLAB & Simulink
- Python for Signal Processing and Automation
- Signal Analysis (Time-Domain & Frequency-Domain)
- Sampling Theory, Nyquist Theorem & Aliasing
- Audio Post-Processing Algorithms (AEC, ANC, EQ, AGC, Noise Suppression)
- Code Composer Studio (CCS) or Equivalent DSP Toolchains
- Hardware Porting and Board Bring-up
- Communication Systems Fundamentals (Modulation/Demodulation)
- Performance Tuning and Debugging of Embedded Audio Applications
- Version Control (Git) and Test Case Design/Validation
Qualifications
- Bachelor’s Degree in Engineering, Computer Science, Information Technology, Computer Engineering, Software Engineering, or related discipline from a recognized institution.
- Master’s Degree in Computer Science, Information Technology, or related field (may substitute for some years of professional experience).