8 Gpio Jobs

Join our innovative R&D team as an Embedded Systems Engineer! Contribute to cutting-edge product development by designing and testing embedded software on STM32, Embedded Linux, and BLE platforms. Be part of building tomorrow’s tech, today.

code development & debugging for Pre & Post Si Validation Pre & Post Silicon Validation of SoC with Radar based application in automotive & Infotainment domain Zebu or Emulation platform platforms

We are looking for Linux Device Drivers with 3+ years of experience, having the following skill set: Positions: 20 Location- Bangalore 1. Expert in Linux Device Driver Programming - I2C, GPIO, SDIO, USB and other Peripherals Drivers. 2. Hands-on Linux kernel Programming/ Linux Network Drivers 3. Hands-on Embedded C/C++ Programming 4. Deep Understanding of Linux Kernel Internal (Process Management, Memory Management, scheduling, Memory Management, IPC, etc..) 5. Hands-on Experience in Linux Kernel Debug Techniques, Driver issues resolution. 6. Embedded HW/SW Interfacing, Board Bring up, Bootloaders. 7. Good written and oral communication skills, team player and flexible to adjust/deliver to project needs. Requirements • Very good C programming and Linux skills. • Good understanding of Linux OS concepts and Linux Kernel internals. • Good system debugging skills and root cause analysis. • Working knowledge of any of the peripheral Linux drivers areas such as: USB, PCIe, HSIC, etc., DWC, USB Gadget drivers, Android USB drivers, USB host controller drivers. • Excellent Linux kernel debugging skills with ability to Find the exact root cause. • Good knowledge of Git/Perforce. • Candidate should be familiar in understanding the peripheral hardware, Device Data sheets, Schematics, Specification and Reference manual. • Should be a good team-player and easy to work with various stake holders. • Preferably good understanding about ARM32/64 chipset architecture. • Good understanding of communication protocols (SPI, I2C, UART), Audio interface (I2S, ADC/DAC) • Working experience in Automotive/Telematics BSP areas would be preferred Best Wishes, Pooja Pandey Core Edge Solutions LLP 138,7th Cross,29th Main road BTM 2nd Stage Bangalore 560076 www.coreedgesolutions.com

Job Summary: We are looking for a passionate and enthusiastic Embedded Firmware Engineer (Fresher) to join our engineering team. This role is ideal for recent graduates who have a strong foundation in electronics and programming, and a desire to work on real-world embedded systems. Qualifications: BE/BTech in Electronics and Communication Engineering or Computer Science (2024 or 2025 pass-outs preferred). Strong academic understanding of Electronics , Digital Systems , and Embedded Systems . Good knowledge of C programming . Familiarity with microcontrollers , microprocessors , and basic embedded system concepts. Key Responsibilities: Assist in designing and developing firmware for embedded systems. Write clean and efficient embedded C code under the guidance of senior engineers. Support in debugging and testing of hardware and firmware. Work with development boards, sensors, and peripherals to implement proof-of-concept solutions. Document code and prepare test reports as needed. Learn and adapt quickly to new technologies and tools. Preferred Skills (Not Mandatory but a Plus): Exposure to development tools like Keil, STM32CubeIDE, MPLAB, etc. Familiarity with communication protocols (UART, SPI, I2C). Basic understanding of RTOS concepts or hands-on project work using FreeRTOS. Participation in relevant academic projects, internships, or hackathons.

Job Title: Java Backend Developer Team Lead Experience: 5+ Yrs Location: Bengaluru (Work from Office) Joining: Immediate Joiners Preferred About the Role: We are looking for a skilled Java Developer with Spring Boot experience to develop and deploy applications. You will be responsible for creating lightweight backend services that interact with sensors, GPIOs, APIs, and automation platforms. The ideal candidate is passionate about IoT, embedded systems, and scalable Java applications. Role & responsibilities Lead a team of backend developers and guide them through project execution. Design and develop microservices using Spring Boot Collaborate with cross-functional teams including frontend developers, DevOps, and QA engineers. Integrate with hardware components using GPIO or serial communication (e.g., temperature sensors, motors) Create RESTful APIs to expose data or control hardware Collaborate with front-end/mobile teams if needed Ensure security, performance, and scalability of applications. Work with WebSocket, Raspberry Pi , and various IoT protocols in cloud-based environments. Contribute to architectural decisions and actively mentor junior developers. Nice to Have: Knowledge of Raspberry Pi, WebSocket, or GraphQL Understanding of energy-efficient design for always-on apps Preferred Qualifications: B.E./B.Tech in Computer Science or equivalent degree from a reputed institution. Self-starter with an analytical mind and problem-solving aptitude. Passionate about coding, architecture, and performance tuning. Ability to work in a fast-paced and collaborative environment.

Job TitleSenior Engineer (ORAN Radio App Development ) LocationBengaluru Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toManager About Us Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! About the Team The Radio Software Team is Modern eNodeB (4G LTE Radio) or gNodeB (5G NR Radio) are key elements of mobile Telecom network. These radios are realized in different ways Standalone Radio , BBU (Base Band Unit) and RRH (Remote Radio Head), O-RAN CU (Central Unit) DU (Distributed Unit) and RU (Radio Unit). In deployments RU/RRH are deployed on top of the tower and BBU/CU-DU at bottom. The RU/RRH key functionality is to convert base band signals to RF and also amplify signal to higher power. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: Responsible for Design, Development and Implementation of Fronthaul & LowPHY Control and Configuration software applications related to 5G Radio Unit Must have ability to think outside the box, creating innovate solution to complex embedded applications and wireless systems. Candidate will be working in variety of wireless products that are telecom grade developed, manufactured, and supplied to international customers Tejas Networks Ltd. should have working experience with international customer & have handled development of software’s for networking / telecom equipment’s. Responsible forbuilding Control and Configuration Software FPGA/SoC Based FrontHaul, BeamForming & LowPHY IPs Platform Architecture definition and bring in innovation in modularity. Interact & Coordinate with internal teams to build better product. Mandatory skills: Must have mandatory experience in developing sequencing, control, and configuration application wrapper code for eCPRI FrontHaul, LowPHY and Beamforming IPs of Xilinx or Intel. Must have knowledge on O-RAN WG4 CUS plane. Should have worked on 7.2x Split O-RUs. Understanding of O-RAN WG4 M-Plane. Must have knowledge on Embedded build environment. Must have experience in writing drivers for devices with interfaces such as AXI, UART, SPI, I2C, JESD, GPIO etc. Must have understanding on Message queues, Shared memory, Process, Threads, Scheduler Must have hands on experience in handling Oscilloscopes, Logic/ protocol Analyzers, Multimeters etc. Understanding of debuggers including JTAG, GDB etc. Understanding GitHub, Jira etc. C OR C++ OR Python Understanding of baseband control system, state machines and configuration management. Good in documentation of High-level design and Low-level design. Desired Skills: Programming of Clocking ICs (AD, Si Labs, SiTime, Microsemi etc) Experience in using Spectrum Analyzer, Signal Generators, RF Power measurement. Secure coding and software quality management. Knowledge on High Power RF Wireless Systems. Knowledge on Network protocols and socket programming. Experience in Wireless Radio, Wireless protocols desirable Preferred Qualifications: Experience: 3+ years’ experience working in application development for Radio Fronthaul, Beam Forming & LowPHY Education: E / B.TECH / M.S / M.Tech in engineering discipline or equivalent work experience Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

We are seeking a skilled Senior Embedded Firmware Engineer to join our dynamic team. The ideal candidate will have 3-5 years of experience in firmware development, focusing on microcontrollers and embedded systems. Key Responsibilities Firmware Development: Design, develop, test, and maintain firmware for microcontrollers like STM32, NXP, ESP. Ensure seamless hardware-software integration using electronic fundamentals. Work with BareMetal systems and Real-Time Operating Systems (RTOS) for efficient multitasking, scheduling, and resource management, optimized firmware solutions. Strong understanding of microcontroller architecture, including the core processor, memory (Flash, SRAM, EEPROM), and peripheral modules (Timers, UART, SPI, I2C, ADC, DAC, GPIO). Designing firmware to handle fault tolerance, including watchdog timers, error detection, and recovery mechanisms for reliable operation in embedded systems. Communication Protocols: Implement and validate protocols such as SPI, I2C, MODBUS, CAN, Ethernet, and WebSocket. Apply networking basics to support communication standards. Documentation & Collaboration: Maintain clear and concise documentation for firmware and processes. Collaborate effectively with cross-functional teams and adapt to priority changes. Security & Standards: Incorporate embedded security principles into firmware design. Understand and implement industry standards related to EVSE (Electric Vehicle Supply Equipment). Debugging & Problem-Solving: Analyze and resolve firmware issues, ensuring robust and efficient solutions. Required Skills Solid understanding of hardware/electronics basics. Proficiency in C/C++ programming languages. Experience with BareMetal and Real-Time Operating Systems (RTOS). In-depth knowledge of microcontroller basics (uC Basics). Familiarity with embedded security principles. Strong documenting, analytical, and problem-solving skills. Knowledge of version control tools (e.g., Git) and defect tracking systems (e.g., Jira). Good-to-Have Skills Understanding of power electronics fundamentals. Familiarity with EVSE standards and communication protocols. Qualifications Bachelor's or master's degree in electrical engineering, Electronics and Communication Engineering (ECE), or a related field. 35 years of relevant experience in microcontroller firmware development.

Job Type: Full-time Job Description: We are seeking a skilled Embedded Firmware Engineer to join our dynamic team. The ideal candidate will have 1-3 years of experience in firmware development, focusing on microcontrollers and embedded systems. Key Responsibilities Firmware Development: Design, develop, test, and maintain firmware for microcontrollers like STM32, NXP, ESP. Ensure seamless hardware-software integration using electronic fundamentals. Work with BareMetal systems and Real-Time Operating Systems (RTOS) for efficient multitasking, scheduling, and resource management, optimized firmware solutions. Strong understanding of microcontroller architecture, including the core processor, memory (Flash, SRAM, EEPROM), and peripheral modules (Timers, UART, SPI, I2C, ADC, DAC, GPIO). Designing firmware to handle fault tolerance, including watchdog timers, error detection, and recovery mechanisms for reliable operation in embedded systems. Familiar with modern software development methodology (Agile, Git etc.) Communication Protocols: Implement and validate protocols such as SPI, I2C, MODBUS, CAN, Ethernet, and WebSocket. Apply networking basics to support communication standards. Documentation & Collaboration: Maintain clear and concise documentation for firmware and processes. Collaborate effectively with cross-functional teams and adapt to priority changes. Security & Standards: Incorporate embedded security principles into firmware design. Understand and implement industry standards related to EVSE (Electric Vehicle Supply Equipment). Debugging & Problem-Solving: Analyze and resolve firmware issues, ensuring robust and efficient solutions. Required Skills Solid understanding of hardware/electronics basics. Proficiency in C/C++ programming languages. Experience with BareMetal and Real-Time Operating Systems (RTOS). In-depth knowledge of microcontroller basics (uC Basics). Familiarity with embedded security principles. Strong documenting, analytical, and problem-solving skills. Knowledge of version control tools (e.g., Git) and defect tracking systems (e.g., Jira). Good-to-Have Skills Understanding of power electronics fundamentals. Familiarity with EVSE standards and communication protocols. Qualifications Bachelor's or master's degree in electrical engineering, Electronics and Communication Engineering (ECE), or a related field. 1-3 years of relevant experience in microcontroller firmware development.