Company:
Qualcomm Canada ULC
Job Area:
Engineering Group, Engineering Group > ASICS Engineering
General Summary:
Be a part of the Audio team responsible for the development of Next Generation Audio and Artificial Intelligence (AI) processing that is key to delivering the latest voice and audio features expected in the mobile, compute, automotive and IoT markets.
The Audio and AI sub system is responsible for high fidelity audio across an array of interfaces as well as smart voice assistant HW accelerators that are contextual aware based on a suite of sensors. With a dedicated DSP, our industry leading power efficient solutions allow for continual operation between all power states with minimal impact on battery life.
An ideal candidate is an embedded Firmware Engineer interested in helping to validate and develop world-class low power audio and AI solutions. You will work within a multi-disciplinary, multi-site team of architects, designers and verification engineers and will be responsible for silicon validation and reference firmware development for next-gen audio IP cores within the Audio and AI sub system.
Minimum Qualifications:
• Bachelor's degree in Science, Engineering, or related field.
Successful candidate responsibilities include the following:
- ASIC silicon bring-up and validation (functional, electrical, performance and power) of the audio IP core, DSP, various audio interfaces (I2S, PCM, SLIMbus, SoundWire) and accelerators ( low-power ML, audio sample rate conversion, echo cancelation, DMAs).
- Develop functional test/validation plans, implement, and execute block-level and full sub-system/SoC testing
- Use lab equipment such as audio generators/analyzers and oscilloscopes to validate audio IP blocks and interfaces.
- Interact with multiple engineering teams (Digital and mixed signal design and verification, HW architecture, SW/FW), across different geographies to debug, isolate and resolve SW and customer issues
- Leverage FW and drivers and create procedures and test automation to speed-up and enhance validation
- Test and debug both on ASIC platforms and emulation (FPGA prototyping systems)
- Collect, analyze, and validate performance specifications and requirements
Minimum Qualifications:
- 2+ years embedded firmware development with C, silicon validation, or related work experience.
Preferred Qualifications:
- Strong programming and/or scripting skills (C, assembly, perl, python, etc.)
- Strong understanding of embedded system design ( CPU, Bus architectures, Caches, interconnects, clocks )
- Proficiency with lab equipment such as protocol analyzers, oscilloscopes, and probes.
- Experience working in an embedded environment
- Experience with low level CPU or DSP processor control/programming
- Familiarity with machine learning algorithms and techniques.
- Experience with tools such as JTAG and ARM compliant debuggers
- Experience with ARM AHB, AXI, APB or similar on-chip interconnects
- Experience with board/platform-level debug
- Experience debugging low level software and hardware issues
- Experience with Source Control ( Perforce, Git )
- Familiarity with raw analog/digital audio formats and properties
- Detail oriented with strong analytical and debugging skills
- Strong communication (written and verbal) and collaboration skills
- 3+ years of experience
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