10 I2S Jobs

Project description This is a great opportunity to work as a part of a highly regarded team to deliver leading-edge solutions. We are looking for an experienced engineer for an exciting role to augment our Client's core Linux-embedded team to work on the latest platforms and software. The person will interact closely with key technical experts to ensure the best possible performance and results on the SoC platforms. Responsibilities Developing and optimizing GFX, Multimedia, Display, and Audio drivers according to project requirements. Collaborating with cross-functional teams for seamless integration of drivers. Conducting thorough testing, troubleshooting, and debugging of drivers. Contributing to the improvement and optimization of existing systems. Providing technical guidance and support as needed. Skills Must have Engineer with 8+ years of experience in embedded Linux driver/kernel development Strong C/C++ development skills with a good understanding of object-oriented design Good understanding of Linux fundamentals and audio fundamentals Experience with ALSA ASoC driver development Experience with audio transmission protocols like I2S/TDM, audio DAC/ADC Experience with audio DSP firmware development Experience with bare metal or RTOS based firmware development 10.System knowledge, System Debugging, firmware debugging using JTAG Nice to have Good to have: 1.Experience with Any RTOS porting. 2.Experience with host to DSP communication. Other Languages EnglishB2 Upper Intermediate Seniority Senior

Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: Experience of 1-2 years on any DSP/Embedded processor with proficiency in C/C++ programming, computer architecture, operating systems and some of the below areas: Knowledge of multi-threaded programming. Strong software debugging skills in real time operating systems, preferably on DSP platforms. Audio use cases (e.g. playback, recording and streaming, etc.). Voice use cases (e.g. CS and PS calls). Optimization for MIPS, Memory Audio/speech pre/post processing (e.g. Echo cancellation, Noise suppression, Audio Effects) Audio/speech compression standards (e.g. MP3, AAC, FLAC, AMR, EVS, etc.). Expertise in working with tools and techniques used on DSP platforms (e.g. Trace32, JTAG, etc.). Audio Interfaces like I2S, HDMI, SPDIF Responsibilities : Responsibilities include optimization for DSP, developing/enhancing the framework/drivers for new use cases, drivers for audio interfaces, drive design discussions across teams, SW maintenance. Minimum Qualifications: Bachelor's degree in Engineering, Information Systems, Computer Science, or related field.

Project description Luxoft is looking for experienced Android Framework and BSP developers for enablement of this platform for the customer. This brings immense scope of development for Android developers and enthusiasts. Responsibilities As a Senior Android Developer, you would be responsible for below components of Android Automotive: Linux, Embedded, device driver, Audio subsystem, RTOS, Audio HAL, Audio Framework, OpenMax, ALSA, I2S Skills Must have Engineer with 3+ years of experience in Android Framework or HAL or driver development Strong C/C++ development skills with a good understanding of object-oriented design Good understanding of Android framework, overall Android Architecture. Proficient in any one of Android HAL amongst Audio, Graphics, Camera, Power etc. Desirable experience with Multimedia frameworks such as OpenMAX, and Codec2 Compliance with CTS/VTS and support in resolving defects Strong background in embedded systems development System knowledge, System Debugging Nice to have Experienced with the Android Automotive platform is desired Experience with Android multimedia framework is desired Notice Period: 40 Days

Job Area: Engineering Group, Engineering Group > Hardware Engineering General Summary: The ideal candidate should leverage his knowledge and experience to provide leadership, technical guidance, and execution of silicon validation of ARM or DSP based multiple SOC projects and platforms Strong knowledge of digital design and SOC architecture. Good understanding of OOP concepts Experience in HVL such as System Verilog, UVM/OVM & System C Experience in HDL such as Verilog Knowledge of ARM/DSP CPU architecture, High Speed Peripherals like USB2/3, PCIE or Audio/Multimedia Familiarity with Power-aware Verification, GLS, Test vector generation is a plus Exposure to Version managers like Clearcase/perforce Scripting language like Perl, Tcl or Python Analytical and Debugging skills Experience in Hifi Processor, Soundwire interface, ANC, DMA, I2S verification experience is a Plus. Minimum Qualifications: Bachelor's degree in Computer Science, Electrical/Electronics Engineering, Engineering, or related field and 6+ years of Hardware Engineering or related work experience. OR Master's degree in Computer Science, Electrical/Electronics Engineering, Engineering, or related field and 5+ years of Hardware Engineering or related work experience. OR PhD in Computer Science, Electrical/Electronics Engineering, Engineering, or related field and 4+ years of Hardware Engineering or related work experience. 12-15 years of experience with a Bachelor's/ Masters degree in Electrical/ Electronics engineering

Job Area: Engineering Group, Engineering Group > Software Applications Engineering General Summary: TitleSr. Engineer Exp4-7 Yrs : We are a leading company in the audio technology industry, dedicated to creating innovative and high-quality audio solutions. Our team is passionate about open-source development and committed to contributing to the community. : We are seeking a highly skilled and experienced Linux Audio Developer to join our team. The ideal candidate will have a deep understanding of Linux audio systems, extensive experience in Android Audio framework, and a passion for developing cutting-edge audio technologies. QCT's Audio SW CE engineer supports OEM (for IOT and other emerging technologies) with in-depth understanding of Audio technologies/Standards. Candidate should deal with the Audio Middleware, HAL, driver, firmware related engineering problems reported by ODMs. Key Responsibilities: Need to support Qualcomm IoT customer projects for Audio technology. Need to gather requirement details for new project. Need to understand Audio SW architecture which includes Audio Middleware (Gstreamer, Pulse Audio), Audio HAL, Audio Flinger etc. Design, develop, and maintain Linux audio drivers and applications. Collaborate with the cross functional teams in Qualcomm to speed up the solutions to customer problems. Troubleshoot and resolve complex audio-related issues. Work closely with hardware and software teams to integrate audio solutions. Mentor and guide junior developers in best practices and advanced techniques. Stay up-to-date with the latest advancements in Linux audio technologies. Qualifications: 4 - 7 years of experience in Android Audio framework/AudioReach/ALSA Audio drivers/DSP. Strong proficiency in C/C++ and Python. Extensive experience with ALSA, PulseAudio, JACK, and other Linux audio frameworks. Excellent problem-solving skills and attention to detail. Strong communication and collaboration skills. Experience with TinyALSA, ALSA, ASoC topology, and codec drivers. Understanding of TDM/PCM/I2S/PDM/Slimbus/Soundwire Audio Hardware Interfaces, Digital Microphones, Amplifiers and Audio Codecs is an added advantage. Experience with SW and HW tools used in the Linux kernel and Android debugging. Linux Kernel : In-depth knowledge of Linux kernel internals. Experience with kernel module development and debugging. Familiarity with kernel subsystems related to audio. Experience with version control systems like Git Minimum Qualifications: Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 3+ years of Software Applications Engineering, Software Development experience, or related work experience. OR Master's degree in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Applications Engineering, Software Development experience, or related work experience OR PhD in Engineering, Information Systems, Computer Science, or related field and 1+ year of Software Applications Engineering, Software Development experience, or related work experience. 1+ year of any combination of academic and/or work experience with Programming Language such as C, C++, Java, Python, etc. 1+ year of any combination of academic and/or work experience with debugging techniques.

Job Information Job Opening ID ZR_1680_JOB Date Opened 23/12/2022 Industry Technology Job Type Work Experience 3-5 years Job Title Embedded Software Engineer City Hyderabad Province Telangana Country India Postal Code 500001 Number of Positions 4 Responsibilities 1. Should be good at, C, C++, Linux driver development 2. Should have worked in protocol like i2S, SPI, i2C. rf, 6lowpan, Tcp / Ip stack etc.. 3. Experience in porting MbedOS , FreeRTOS to different boards is good. 4. Analyzing and enhancing efficiency, stability and scalability of system resources 5. Design, develop, code, test and debug system software 6. Provide post production support 7. Interface with hardware design and development : 1. Proven working experience in software engineering 2. Experience in hands-on development and troubleshooting on embedded targets 3. Solid programming experience in C or C++ 4. Adequate knowledge of reading schematics and data sheets for components 5. Strong documentation and writing skills check(event) ; career-website-detail-template-2 => apply(record.id,meta)" mousedown="lyte-button => check(event)" final-style="background-color:#2B39C2;border-color:#2B39C2;color:white;" final-class="lyte-button lyteBackgroundColorBtn lyteSuccess" lyte-rendered=""> I'm interested

Education : B.Tech/M.Tech in ECE, CS, EEE Notice Period : Immediate to 3 months Key Responsibilities : - Design, develop, and maintain multimedia drivers (audio, video) for embedded systems. - Port multimedia drivers to various hardware platforms and operating systems (Linux). - Optimize multimedia driver performance for low-power and high-performance scenarios. - Develop and integrate multimedia codecs and frameworks into the driver stack. - Work closely with hardware teams to ensure optimal multimedia module integration. - Troubleshoot and resolve multimedia-related issues. - Stay updated with the latest multimedia technologies and industry trends. Required Skills : - Strong proficiency in C programming language. - In-depth knowledge of Linux kernel and device driver development. - Experience with multimedia hardware interfaces (I2S, SPDIF, HDMI, USB). - Understanding of audio and video codecs (AAC, MP3, H.264, VP9, etc.). - Familiarity with multimedia frameworks (GStreamer, FFmpeg). - Experience with debugging tools and techniques. - Good problem-solving and analytical skills. - Strong communication and teamwork abilities. Preferred Skills : - Experience with camera driver development. - Knowledge of computer vision and image processing algorithms. - Experience with scripting languages (Python, Perl). - Familiarity with real-time operating systems (RTOS).

Experience of 7 to 12 years in Embedded Domain Expertise in Embedded C coding. Experience in Software Build, Integration onto Target Board. Working experience in TI, ST, NXP MCU and Processor boards Hands on experience in establishing software development process documents w.r.t. SDLC. Substantial experience in writing Software High Level Requirements, Software Interface, Software Architecture and Software Low Level Requirements from System Requirement. Strong experience in Bootloader, BIOS is desirable Strong experience in Board Bring-up, bare-metal programming, Scheduler & Memory management. Hands on experience in CAN, ARINC429, SPI, I2C, I2S, RS232, Ethernet communication protocols Having knowledge or experience in RTOS, Device Drivers (Good to have) Strong knowledge on software development & verification process using DO178B/C (DAL-A) (Good to have)

Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: Audio DSP Developer "“ Lead Engineer, Senior Qualcomm is a pioneering designer and developer of silicon and software for the consumer electronics market and a global leader in wireless technology. We are looking for DSP Software engineers based at our Bangalore site. The role of the Embedded Software Engineer is to design, develop and test embedded software for Qualcomm"™s wireless chips, focusing on HiFi DSP and other DSPs. Working as part of a team, you will work on Audio Codecs, general DSP signal processing blocks, MATLAB simulations, DSP frameworks and applications, integrating algorithms into the DSP framework and developing test scenarios and debugging problems. Some of the software development may be in assembly, but various other parts of the system use C. Various tools/programs are used on PCs for debugging/testing and emulating host processor functionality. These are written in a variety of languages including C, C++, Python, MATLAB etc. Minimum Qualifications: "¢ Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 3+ years of Software Engineering or related work experience. OR Master's degree in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Engineering or related work experience. OR PhD in Engineering, Information Systems, Computer Science, or related field and 1+ year of Software Engineering or related work experience. "¢ 2+ years of academic or work experience with Programming Language such as C, C++, Java, Python, etc. Key Responsibilities: Production quality embedded DSP software for Qualcomm for Voice and Music products Problem solving, troubleshooting, and fixing Bugs Providing support for customer issues/requirements to application engineers Providing input to project planning and timescales Creation of engineering documentation Development of Qualcomm intellectual property and submission of patent applications. 6-8 years of relevant industry work experience. Proven experience of writing efficient C code for resource constrained systems Knowledge of Audio/voice encoder formats - MP3, AAC, SBC, LC3, WMA, AC3, SBC, FLAC, AMR etc. Experience in Digital Audio formats like PCM, I2S, SPDIF etc Extensive hands-on experience with Audio DSP development on embedded systems. Enthusiasm for solving interesting problems, and excellent trouble shooting and analytical skills that can be applied to resolve potential system issues Highly professional and flexible, with the ability to deliver high quality work on tight schedules Eager to learn, self-motivated, independent, proactive, and able to work effectively in a team Effective verbal and written communication skills

Expertise in C++ programming Expertise in Linux Kernel development /OS understanding Expertise in I/O execution / development experience on platforms / boards / SoCs Expertise working on Audio I/O (Azalia, Soundwire, I2S) Expertise in Post silicon validation.