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Position: Senior Embedded Software Engineer – PCIe / Embedded Linux
Location: Bangalore (Preferred)
Experience: 7+ years
Night Shift
About the Role:
We are seeking a highly skilled Senior Embedded Engineer with strong expertise in Embedded Linux and PCIe protocol development. The ideal candidate will have deep technical knowledge of PCIe (Gen4 and above) and experience in developing and debugging embedded systems at both hardware and software levels. Exposure to AI/ML or accelerator-based systems will be considered a strong plus.
Key Responsibilities:
- Design, develop, and optimize embedded software on Linux and RTOS platforms.
- Implement and validate PCIe-based communication and device drivers (Gen4 minimum, Gen5/6 preferred).
- Work closely with hardware and system teams to debug low-level issues related to PCIe interfaces.
- Develop firmware and system-level software components for high-performance embedded platforms.
- Participate in board bring-up, performance optimization, and hardware/software integration.
- Contribute to system architecture discussions and design reviews.
- Document design, testing procedures, and performance analysis.
Core Skills Required:
- Embedded Linux development (mandatory).
- Deep understanding of PCIe protocols (Gen4 minimum; Gen5/6 preferred).
- Strong knowledge of low-level driver development, DMA, interrupts, and memory management.
- Experience with Embedded RTOS environments.
- Familiarity with hardware debugging tools (e.g., JTAG, logic analyzers, oscilloscopes).
- Proficiency in C/C++ and scripting (Python, Shell).
- Excellent problem-solving and debugging skills.
Preferred Skills (Good to Have):
- Exposure to AI/ML hardware accelerators or data processing units (DPUs).
- Understanding of SoC architecture and high-speed interconnects.
- Experience working with multi-core systems and performance tuning.
Education:
- Bachelor’s or Master’s degree in Computer Engineering, Electronics, or related field.
Job Description
Are you passionate about making a difference in people's lives through groundbreaking products and services ? Look no further! Protectol Health is a pioneering pharma-tech company with a holistic approach that spans conventional pharmaceuticals, nutraceuticals, nutrients, and business safety. Our dedication to the value of "Life matters" is not just a slogan – it's ingrained in every facet of our work culture and offerings.
With dedicated divisions in Pharma, Technology, Nutraceuticals, Nutriments, and Business Safety, we drive impactful research and development activities that redefine industries and touch lives. Our operational footprint extends across the GCC countries and India, allowing us to reach and transform communities on a grand scale.
If you're enthusiastic about creating a positive impact and wish to be a part of an organization that values and prioritizes lives, Protectol Health welcomes you. Join us in our mission to shape a healthier present and future. Your expertise and passion will find a meaningful home here.
Roles and Responsibilities
As an Embedded Firmware Engineer, you will be responsible for:
● Leading the firmware development for our product line of safety and medical devices.
● Designing, developing, testing, and maintaining embedded firmware.
● Collaborating with cross-functional teams to define software requirements, specifications, and architectures based on product requirements and industry standards.
● Implementing firmware solutions that comply with ATEX certification, IEC 61508, and Functional Safety (SIL standards) for devices used in hazardous locations.
● Conducting thorough testing and validation of firmware to ensure reliability, accuracy, and compliance with safety standards.
● Optimizing firmware for power efficiency and performance to meet the life of portable and battery-powered devices.
● Implement firmware algorithms for sensor calibration, data processing, and user interface interactions.
● Assisting in hardware-software integration, debugging, and troubleshooting to ensure seamless functionality of the devices.
● Collaborating with Quality Assurance and Product Validation teams to ensure the highest quality of firmware deliverables.
● Participating in code reviews and providing constructive feedback to improve code quality and maintainability.
● Keeping abreast of emerging technologies, industry trends, and advancements in embedded systems for continuous improvement and innovation.
Skills and Qualifications:
● Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or related field.
● 3+ years of experience in embedded firmware development for portable and wireless gas detectors and docking stations.
● Proficiency in C/C++ programming languages for embedded systems.
● Hands-on experience with a complete product development cycle is an add-on.
● Experience with STM32/STM8/ MSP430 or any other low-power microcontrollers for the development of low-powered devices.
● Experience in reading and optimizing analog data in various types of ADCs.
● Understanding of ATEX certification requirements and compliance.
● Understanding and practical experience with Functional Safety standards (SIL2/3 standards) in the development of safety-critical systems is an add-on.
● Experience with coding standards. (eg: Misra-C) Familiarity with System architectures and communication protocols like I2C, UART, SPI, etc. Knowledge of sleep modes and low-power optimization techniques for battery-operated devices.
● Experience in developing and using custom segment LCDs (TN, STN, etc.) used in battery-powered ultra-low power devices.
● Experience with software development tools, version control systems, and bug-tracking systems. Strong analytical and problem-solving skills with attention to detail.
● Excellent communication and teamwork skills.
● Advantages for individuals who thrive in a startup setting.
Work Culture
At Protectol Health, we prioritize our diverse and talented team. We offer flexible work arrangements and resources for well-being to support our employees' personal and professional growth. By putting people first, we attract and retain top talent and drive innovation toward our mission of improving health and well-being
Role: Sr. Principle Engineer -Firmware
Experience: 8 to 10 Yrs.
Job description:
Primary skills:
- At least 8 years of working experience on embedded firmware development
- Experience in multithreaded programming, network programming (wired and wireless protocols), real-time programming, cross-platform and cross-language development
- Prior experience with overseeing board bring-up and validation
- Hands-on experience on driver development for various sensors,Flash,PMIC
- Working knowledge of communication protocols like UART, I2C, SPI, USB, Ethernet, etc
- Product development experience with range of microcontroller/microprocessor architectures, adoption of bare-metal, RTOS and Linux operating systems on new platforms
- Minimum 2+ years of experience doing hands-on software development in Bluetooth domain; application, framework, Bluetooth stack or drivers
- Working Experience In display driver development with MIPI/LVDS/QSPI will be a value addition
- Experience with hardware lab equipment such as digital scope, logic analyser and JTAG
- Understanding of embedded development constraints and system performance
- Hands-on Experience on System level integration
- Experience with programming in C/C++/python
- Experience in reading schematics
Secondary skills:
- Version Control System
- Working experience on BLE SoC like Nordic, Ambiq, Dailog
- Bug Tracking
Location: Bangalore
Experience: 4 to 12 years
JD:
- Familiar with AUTOSAR BSW and RTE, architecture, specifications, and configuration tools
- Strong fundamentals programming in C, embedded system concepts, and software build process
- Strong customer orientation, willingness to meet deadlines, and self-management skills
- Deep passion for solving problems to resolution, including root cause analysis skills
- Ability to work and collaborate in a dynamic team environment
Develop firmware, system software for medical devices\ Automotive ECUs\ IoT edge devices & gateways. Implement the logic and protocols and communications on 32-bit microcontrollers, configure OS, timers, tasks, interrupts, and communicate with external modems, SoCs, trans-receivers to design, code, and test desired functionality as per customer requirements
Job Requirements :
- Hands-on experience in firmware development using C language
- Hands-on experience in writing low-level device drivers for microcontrollers
- Know of real-time Operating system concepts, tasks, and interrupts’ configuration
- Hands-on experience with in-circuit debuggers
- Knowhow of wired and wireless communication protocols
- Basic understanding of HW circuits, power supply designs, sensors, and actuators’ interfaces
- Experience in implementing SW development quality processes like ISO 9001 or ASPICE
- Good written and oral communication skills
Job Description:
WLAN Linux Device Driver development (802.11ax preferred)
- WLAN Debugging
- WLAN Firmware development (802.11ac, 802.11n)
- Networking/Wireless Domain knowledge
- Hostapd, Supplicant
- Cross compiling/porting experience
- Performance optimization & Firmware enhancements
Must have Skills:
- 1-10 years of experience in Embedded Software Design, Implementation and testing
- Good knowledge of C or C++
- Basic knowledge in Scripting (Shell, Perl or Python)
- Proficiency in Problem Solving and Debugging skills
- Excellent team working skills
- Experience with version control e.g. GIT
- Basic experience of working in Linux OS
- Network Drivers
- WLAN Protocol Knowledge – 11n, 11ac
- WLAN Linux Device Drivers
- Hostpad, Supplicant
- WLAN Debugging
- Fluent in English
Desired Candidate Details:
- Design, development, and maintenance
- WLAN Stack development and debugging
- Feature Enhancements, Applications, Tools for SDKs
- Basic module level unit testing, System testing
- Providing support to technical documentation team and field application engineers
- Close collaboration with the Chipset Vendor on the Software Development
- Participations in the Product design and Software Design Documentation – High level / Module level / Low level design
- Troubleshooting software and architectural issues
We are looking for a seasoned Wireless LAN Software Engineer to join our Wireless & Networking team in Chennai, Pollachi, Kochi (Cochin), Gurugram, Manesar, Bengaluru (Bangalore). The candidate must be an experienced Engineer and a good team player, who will work on Wireless software solutions which will enable us to develop the products for our customers quickly with industry leading quality. Working with Embedded Software in agile development projects, you will be responsible for creating and maintaining software of Wireless Access Point and Router Products including Module design, Development, JIRA Updates and Unit testing of the Software that is meeting industry standards, creating demos of the solution and customer support.
Job Description: Senior Software Engineer- Embedded Systems
Videogram is looking for Software Engineer in Embedded Systems who will be responsible for designing the embedded systems and installing them in machines and tools. You will be playing an important role in our software team who will be responsible to design and develop the software that controls the processor (micro-controllers and digital signal processors) of the machine. You come with a role as a professional Embedded System Software Engineer to execute a complete embedded software development lifecycle.
Responsibilities:
- Design and implement software of embedded devices and systems from requirements to production and commercial deployment. Responsible for the complete embedded software development lifecycle
- Design, develop, code, test, and debug system software
- Coordinate with the engineers from other disciplines to develop the end product of the requisite standards
- Customize the software to suit the needs of the product nature and expected functioning
- Debug the system to remove the anomalies and inconsistencies
Requirements:
- Candidates require a bachelor's degree in computer science, electrical engineering, software development, embedded software, etc.
- The candidate should be an undergraduate in Computer Science or a relevant field
- Hands-on experience in C++11 or later programming languages
- Knowledge of GIT Version control
- Experience in doing bare metal or RTOS development
- Hands-on experience in developing the code in Linux
- They require exceptional programming skills and competence in using software tools.
- Knowledge of operating systems and of the interaction between hardware/software is important for this profile.
- The attributes of problem-solving ability, analytical skills, proactive behavior, and an adaptable approach are important in this position.
- This discipline of engineering provides scope for creative minds and poses challenges to perform quality work.
- Scripting in Python & Bash is an add-on
- Experience in any of the following technologies:
UART | SPI | I2C |MIPI DSI |Display Port | Low-Level Sata
Additional/ Desirable Interests:
- Personal interest in videography/ photography and audio production
- Experience working programmatically with videos/ images/ audio
- Exposure to low-level details of any video/ image codecs
- Exposure to movie container file formats especially QuickTime/mp4
- Working knowledge of exFAT file system









