Principal Engineer, DSP
Principal Engineer, DSP
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Job Description
HARMANs engineers and designers are creative purposeful and agile. As part of this team youll combine your technical expertise with innovative ideas to help drive cutting-edge solutions in the car enterprise and connected ecosystem. Every day you will push the boundaries of creative design and HARMAN is committed to providing you with the opportunities innovative technologies and resources to build a successful career.
A Career at HARMAN
As a technology leader that is rapidly on the move HARMAN is filled with people who are focused on making life better. Innovation inclusivity and teamwork are a part of our DNA. When you add that to the challenges we take on and solve together youll discover that at HARMAN you can grow make a difference and be proud of the work you do everyday.
Introduction: A Career at HARMAN Automotive
Were a global multi-disciplinary team thats putting the innovative power of technology to work and transforming tomorrow. At HARMAN Automotive we give you the keys to fast-track your career.
Engineer audio systems and integrated technology platforms that augment the driving experience.
Combine ingenuity in-depth research and a spirit of collaboration with design and engineering excellence.
Advance in-vehicle infotainment safety efficiency and enjoyment.
About the Role
As a Principal DSP Software Engineer you will work on products that will be developed for OEM automotive amplifiers and other similar audio processing products. Products typically consist of a microcontroller for configuration communication and control and a DSP processor for audio processing. Software development work will be mainly working within complex multi-threaded multi-processor or multi-core architectures and audio frameworks to integrate DSP algorithms and control structures.
What You Will Do
Develop and integrate audio DSP algorithms within complex multi-threaded multi-processor architectures and control structures for the automotive environment.
Develop production ready software following a defined software development process.
Estimate processing resources including MIPS ROM and RAM.
Optimize individual algorithms and total system performance.
Analyze performance impacts of block size sample rate memory organization cache usage and code structure.
Analyze multiple approaches to a problem and chose the best solution based on experience and sound engineering practices.
Present and defend technical decisions to peers and engineering management using facts.
Work closely with other engineering groups to ensure total tuned system performance.
Develop test plans and appropriate test vectors for independent validation of audio features.
Drive peer review of designs. Be an expert authority in reviews of team member contributions. Supervise and review contributions from the development team.
Provide estimates of group programming effort to size the scope of projects.
Support new RFQs & Engineering change request estimations and technical feasibility.
Investigate new DSP audio related technologies and best practices.
Lead DSP projects and technical resources including planning estimating feature roll out planning and follow through.
What You Need to be Successful
Bachelors /masters degree in electrical engineering computer science or equivalent.
12 years of embedded software development or testing.
12 years of C/C or other structured language.
8 years of experience in the DSP and/or audio field.
Deep knowledge of filtering speech processing noise control and telecommunications algorithms in both time and frequency domains.
Strong understanding of DSP frameworks and how individual DSP algorithms interface and interact with each other the control software and tool interfaces in an optimized way.
Experience with tuning/calibrating systems of algorithms.
Expert in several embedded system debuggers emulators compilers etc.
Working knowledge of embedded operating systems (schedulers memory management driver models RTOS concepts.
Experienced working with and/or leading offshore development teams.
Creative problem-solver capable of creating and reproducing complex software defects.
Able to read schematics and debug analog and digital hardware.
Bonus Points if You Have
Masters degree or PhD in Electrical Engineering or equivalent.
Experience with multi-core System-on-Chip processors.
Experience with SPICE compatible software development practices.
Expert in MATLAB and Simulink.
Deep knowledge of digital communication protocols: I2C I2S SPI UART USB BT.
Working knowledge of automotive networks: CAN LIN Ethernet TCP/IP MOST.
Deep knowledge of audio systems and acoustic principles.
Very good knowledge of amplifier hardware concepts including data converters power supplies output stages and analog filter design.
What Makes You Eligible
Be willing to travel up to 10% domestic and international travel.
Be willing to work from office in Bangalore India.
What We Offer
Flexible work environment allowing for full-time remote work globally for positions that can be performed outside a HARMAN or customer location.
Access to employee discounts on world-class Harman and Samsung products (JBL HARMAN Kardon AKG etc.)
Extensive training opportunities through our own HARMAN University.
Competitive wellness benefits.
Access to HARMAN Campus Fitness Center and Cafeteria.
An inclusive and diverse work environment that fosters and encourages professional and personal development.
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HARMAN is proud to be an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard torace religion color national origin gender (including pregnancy childbirth or related medical conditions) sexual orientation gender identity gender expression age status as a protected veteran status as an individual with a disability or other applicable legally protected characteristics.
Required Experience:
Staff IC
Employment Type
Full-Time
