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General information

Location:
IN_Chennai_RMZ One Paramount_HII
Additional Location:
Chennai, India
Job Family:
Engineering
Worker Type Reference:
Regular - Permanent
Pay Rate Type:
Salary
JOB ID:
R-35256-2024

Description & Requirements

About the Role

As a Senior 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 for the automotive environment.

  • Co-develop and/or work within complex, multi-threaded, multi-processor architectures and audio frameworks to integrate DSP algorithms and control structures.

  • Develop production ready software following a defined software development process

  • Design software features and architectures for an audio amplifier platform based on interpretation of customer requirements and/or technology development initiatives

  • Resolve design conflicts arising from multiple requirement sources and maximize code re-use, flexibility and scalability

  • Conceptualize multiple use cases to design a single system to suit many uses

  • Analyze and resolve incompatibility and conflicts between individual DSP algorithms under various modes of system operation

  • 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

  • Integrate DSP algorithms with an audio framework, control software and tuning structure and extend the framework as necessary

  • Ensure all system components are diagnosable during development and once deployed

  • Perform regression and integration tests on audio features and systems

  • Create models and documentation suitable for other developers to create an implementation.

What You Need

  • Bachelor’s degree in electrical engineering, computer science, or equivalent

  • 6+ years of embedded software development or testing

  • 6+ years of C/C++ or other structured language

  • 6+ years of experience in the DSP and/or audio field

  • Experience developing consumer products

  • Experience with tuning/calibrating systems of algorithms

  • Knowledge of features, strengths and weaknesses of various DSP platforms and algorithm approaches

  • Knowledge of 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 off-shore development teams

  • Creative problem-solver capable of creating and reproducing complex software defects

What is Nice to Have

  • 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

  • Able to read schematics and debug analog and digital hardware

  • Experience with multi-core System-on-Chip processors

  • Experience developing automotive or military products

  • Experience with SPICE compatible software development practices

  • Working knowledge of personal computing and mobile device platforms

  • 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 in a 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

  • Tuition Reimbursement

  • Access to HARMAN Campus Fitness Center and Cafeteria

  • An inclusive and diverse work environment that fosters and encourages professional and personal development


HARMAN is proud to be an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, 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.