RTOS Engineer

2 weeks ago


Noida, Uttar Pradesh, India Appit Software Solutions Full time ₹ 9,00,000 - ₹ 12,00,000 per year

As an RTOS Engineer, the role involves analyzing, customizing, and integrating the proprietary voice patch engine into Lavas feature phone firmware. Working closely with the Embedded C Engineer and Project Manager is crucial to ensure seamless integration with Unisoc/MediaTek chipsets.

**Key Responsibilities**

  • Reverse-engineer existing firmware to identify integration points for the Bol" voice patch.

  • Customize and optimize RTOS components to support TTS/voice playback features.

  • Integrate audio codecs (e.g., IMA ADPCM) and phoneme mapping within firmware constraints.

  • Perform device-level validation for memory, latency, and power usage.

  • Collaborate with Lava's in-house firmware team for joint reviews and knowledge transfer.

  • Document all RTOS changes, integration notes, and build instructions

.

**Required Skills & Experience**

  • Strong proficiency in RTOS (ThreadX, Nucleus, or similar lightweight kernels).

  • Experience with Unisoc/MediaTek SC6531E/MT6261 or similar 2G/feature phone chipsets.

  • Hands-on knowledge of embedded audio pipelines and low-footprint system design.

  • Proficient in C/Assembly for embedded platforms.

  • 3–6 years of experience in firmware development for embedded/telecom devices.



  • Noida, Uttar Pradesh, India Pretlist Full time

    Job DescriptionIf you are an Engineer with background in Python, then join our growing team. This is an exciting opportunity to work with cutting-edge pivot control technology You&aposll be at the forefront of innovation, contributing to a truly unique project. You dream it; you build it. Lets build something big together.Responsibilities- Demonstrate strong...

  • Firmware Engineer

    2 days ago


    Noida, Uttar Pradesh, India Esscorptech Full time ₹ 8,00,000 - ₹ 12,00,000 per year

    Responsibilities:* Design, develop, test and maintain firmware using Embedded C, RTOS and Arm Cortex processors.* Ensure compliance with IEC standards and implement DLMS, MQTT, Modbus protocols.


  • Noida, Uttar Pradesh, India DesignNex Technologies Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Position Requirements:The right person for this position should have 5-9 years of experience in IoT embedded systems.Experience integrating Wireless connectivity into a product using a Network stackKnowledge of Wireless technologies like WIFI, Thread, Bluetooth/BLE, IoT CellularKnowledge of IoT communication protocols MQTT, HTTP, COAPExposure to...


  • Noida, Uttar Pradesh, India Indowings Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    About CompanyIndowings Pvt Ltd is India's Fastest Growing Drone & Anti Drone Manufacturer company with a strong presence in the B2B and B2G domains. For the past four years, we have been at the forefront of drone technology, delivering cutting-edge solutions that redefine possibilities across various industries.Job SummaryWe are seeking a skilled and...


  • Noida, Uttar Pradesh, India ALi Corporation Full time ₹ 15,00,000 - ₹ 28,00,000 per year

    Job descriptionAbout CompanyALi Corporation (TWSE: 3041) is a leading SoC design company for digital multimedia. We devote to provide a total solution featuring high security, price-performance, hardware and software integration, and low power consumption. We are the top three vendors in set-top-box SoC market and a worldwide leader in multimedia SoC design....


  • Noida, Uttar Pradesh, India Martvalley IT Services ( AI Experts ) Full time ₹ 5,00,000 - ₹ 8,00,000 per year

    Job Title:Electronics & Communication Engineer –Embedded SystemsLocation: Noida | Type: Full-TimeOverview:We are looking for a passionate and detail-oriented Electronics & Communication Engineer with expertise in embedded systems. The role requires designing, coding, and integrating software into hardware devices, ensuring smooth operation and reliable...


  • Noida, Uttar Pradesh, India ALi Corporation Full time

    Job description :About CompanyALi Corporation (TWSE: 3041) is a leading SoC design company for digital multimedia. We devote to provide a total solution featuring high security, price-performance, hardware and software integration, and low power consumption. We are the top three vendors in set-top-box SoC market and a worldwide leader in multimedia SoC...


  • Noida, Uttar Pradesh, India beBeeFirmware Full time ₹ 1,80,00,000 - ₹ 2,02,50,000

    Job Opportunity:Pentair is seeking an experienced Principal Firmware Engineer to lead the development of IoT firmware.Responsibilities: Design and develop firmware for IoT devices using C/C++ programming languages.Collaborate with cross-functional teams to integrate hardware and software components.Develop and maintain build toolchains and...


  • Noida, Uttar Pradesh, India Probus Smart Things Full time ₹ 15,00,000 - ₹ 28,00,000 per year

    During your time with Probus Smart Things Pvt. Ltd.You would be working on product lifecycle, enabling the hardware to work as per its designed parameters, work on circuits, various processors, controllers, sensors, algorithms and communication protocols, including algorithm design and protocol testing and debugging to make it production ready.Develop and...


  • Noida, Uttar Pradesh, India beBeeEngineering Full time ₹ 2,00,00,000 - ₹ 2,50,00,000

    Embedded Systems EngineerWe are seeking a highly skilled Embedded Systems Engineer to join our team. The ideal candidate will have 7+ years of experience in IoT embedded systems, with a strong passion for technology and a keen interest in embedded devices.The selected candidate will design and develop firmware for IoT devices using microcontrollers and...