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, you’ll discover that at HARMAN you can grow, make a difference and be proud of the work you do every day. What You Will Do :
- New member will be responsible to explore new opportunities for DSP solution deployment Work through quick PoC which can be showcased to Customers for winning new business cases
- Technical skills of Architect will be utililized in nurturing young talented engineers
What You Need :
Position Summary:.
This position is a Architect – Embedded DSP software engineer within the Connected Services division. Products that will be developed are 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.
Supervisory Responsibilities:
This position is likely to have direct or indirect reports.
Job Responsibilities:
- Develop and integrate audio DSP algorithms for the automotive environment
- Optimization and profiling of DSP algorithms in ARM CortexA15 and TI C66xx processors within TI Jacinto 5 SoC.
- Optimization and profiling of DSP algorithms in Qualcomm Hexagon processor
- 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.
- Estimate processing resources including MIPS, ROM and RAM
- Optimize individual algorithms and total system performance
- Analyze performance impacts of block , 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
- Integrate DSP algorithms with an audio framework, control software and tuning structures
- Ensure all system components are diagnosable during development and once deployed
- 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
- Perform regression and integration tests on audio features and systems
- Reverse-engineer designs from legacy software.
- Participate in peer review of designs
- Provide estimates of programming effort to help the scope of projects.
- Port and optimize DSP algorithms to various processors and make use of available resources, peripherals, accelerators, compiler features, etc
- Create novel software solutions to issues in audio & acoustic systems.
- Work with software team leaders to negotiate resolution of issues.
- Work with third party developers and contractors.
- Communicate with peers inside the HARMAN group to coordinate software development. This includes occasional travel for training or coordination with other groups.
- Participate in key technical reviews, explore and drive inhouse DSP solution development
- Provide key technical guidance to fresh and less experienced Engineers
- Work with junior Engineers for working through convincing quick demos using available hardware and software components
Critical Qualifications & Competencies:
- Experience with audio processing on ARM CortexA15 processors
- Experience with audio processing on Qualcomm Hexagon Processors
- Experience with audio processing on TI C66xx DSP
- Experience with TI Code Composer Studio
- Experience with TI Jacinto 5 automotive SoC
- Experience with Cadence Tensilica HiFi2 processors
- Experience with Xtensa Explorer development tools for HiFi2
- Experience with NXP Dirana3 automotive SoC
- Experience with Intel Apollo lake SOC or NXP Dirana3 automotive SoC
- Experience with multi-core System-on-Chip processors
- Experience with Microsoft Visual Studio
- Experience with VST Hosts and plug-ins
Basic Qualifications:
- Passion for audio and music.
- Masters/Bachelor’s degree in electrical engineering, computer science, or equivalent.
- 7+ years of experience in the DSP and/or audio field engineering
- 7+ years of embedded software development or testing.
- 7+ years of C/C++ or other structured language.
- Experience developing consumer products
- Knowledge of filtering, speech processing, noise control and telecommunications algorithms in both time and frequency domains.
- 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
- Knowledge of features, strengths and weaknesses of various DSP platforms and algorithm approaches
- Expert in several embedded system debuggers, emulators, compilers, etc.
- Working knowledge of embedded operating systems (schedulers, memory management, driver models, RTOS concepts, etc.)
- Experienced working with off-shore development teams.
- Exemplary verbal and written communication skills.
- Creative problem-solver capable of creating and reproducing complex software defects.
- Capable project management and time management skills.
- Able to read schematics and debug analog and digital hardware.
- Skilled in root cause analysis techniques
Preferred Qualifications & Desired Competencies:
- Experience with multi-core System-on-Chip processors
- Experience developing automotive or military products
- Experience with Microsoft Visual Studio
- Experience with VST Hosts and plug-ins
- Experience with ASPICE compatible software development practices
- Working knowledge of personal computing and mobile device platforms.
- Proficient in MATLAB and Simulink
- Knowledge of digital communication protocols: I2C, I2S, SPI, UART, USB, BT
- Working knowledge of automotive networks: CAN, LIN, Ethernet, TCP/IP, MOST
- Knowledge of audio systems and acoustic principles.
- Knowledge of amplifier hardware concepts including data converters, power supplies, output stages and analog filter design
Results-Driven:
- Having a proactive, goal oriented approach to decision making.
- Clear and strategic thinker; proven experience in translating strategies into actionable plans
- Capable of handling multiples projects / initiatives simultaneously and executing to completion
Team Player:
- Having respect for colleagues; leading teams with clarity and accountability.
- Proven team player with excellent communication and interpersonal skills who can effectively work with all levels of a global matrixed organization
Change Orientation:
- Able to adapt to changing demands and conditions.
- Act as a Change Management expert and enabler on various projects and programs across the business
Customer Focus:
- Providing exceptional service and quality to external and internal customer.
- Understanding and working in past organizations that have centralized and de-centralized structures as business requirements change
Self-Awareness:
- Accepting responsibility for personal development and actions.
- Have clear objectives and strives to exceed them
- Takes ownership for personal career and skill development
HARMAN is an Equal Opportunity /Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or Protected Veterans status. HARMAN offers a great work environment, challenging career opportunities, professional training and competitive compensation. ()
Source link
