17 days old

DSP Software Engineer

Cisco Systems Inc.
San Jose, CA 95113
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What You'll Do

We are seeking an experienced DSP Engineer to implement production quality audio communications algorithms.  You will work closely with our algorithm team and take reference algorithms developed in Matlab or neural network frameworks and convert them to optimized implementations, targeting PCs, mobile, x86, ARM and accelerators. You will develop methodologies for combining and testing subsystems connecting DSP components together. 

Who You'll Work With

You will be part of the Babblelabs team, a startup with a startup mentality recently acquired by Cisco.  We develop deep learning based speech software as part of the Webex collaboration software.  Our speech enhancement software eliminates background noise from conference calls, enabling our customers to communicate clearly without distractions.  Our command recognition software enables voice UI controls without sacrificing privacy.

Who You Are

The ideal candidate will have audio DSP algorithmic knowledge together with real experience porting to DSPs or deep learning accelerators.

Key skills and experience should include:

  • Strong programming skills in C/C++.  Experience with deep learning accelerators a plus.
  • Experience in digital signal processing algorithm development, ideally in voice or audio.
  • Knowledge of linear algebra
  • Hands on experience with floating point and fixed point arithmetic.
  • Matlab experience
  • Experience with GPUs and SIMD architecture
  • Experience with neural network frameworks and accelerators
  • Experience with build processes
  • BS or MS in Computer Science or equivalent degree and five years experience.

Why Cisco

#WeAreCisco, where each person is unique, but we bring our talents to work as a team and make a difference powering an inclusive future for all.

We embrace digital, and help our customers implement change in their digital businesses. Some may think were old (36 years strong) and only about hardware, but were also a software company. And a security company. We even invented an intuitive network that adapts, predicts, learns and protects. No other company can do what we do you cant put us in a box!

But Digital Transformation is an empty buzz phrase without a culture that allows for innovation, creativity, and yes, even failure (if you learn from it.)

Day to day, we focus on the give and take. We give our best, give our egos a break, and give of ourselves (because giving back is built into our DNA.) We take accountability, bold steps, and take difference to heart. Because without diversity of thought and a dedication to equality for all, there is no moving forward.

So, you have colorful hair? Dont care. Tattoos? Show off your ink. Like polka dots? Thats cool. Pop culture geek? Many of us are. Passion for technology and world changing? Be you, with us!


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Posted: 2021-06-07 Expires: 2021-07-08
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DSP Software Engineer

Cisco Systems Inc.
San Jose, CA 95113
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Software Engineer
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Median Salary: $100,690

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