Sr./Lead Embedded Firmware Engineer
Emerson Electric Co.21 hours ago
Pune, IndiaStaff+
Responsibilities
- Design, develop, integrate, debug, optimize, test, and validate embedded firmware for 32-bit ARM-based microcontrollers, including STM32 and NetX90.
- Develop embedded C/C++ software, device drivers, low-level interfaces, RTOS/non-RTOS systems, and reusable firmware components.
- Implement and integrate PROFINET, EtherNet/IP, EtherCAT, CANopen, and IO-Link communication protocols.
- Develop embedded web pages and user interfaces using JavaScript and HTML, including configuration and diagnostic features.
- Develop and maintain GSD/GSDML, EDS, and IODD configuration and integration files for PLC and fieldbus integration.
- Perform fieldbus functional testing with industrial PLCs such as Siemens and Rockwell, as well as product and system-level testing.
- Design and integrate REST APIs for device configuration, diagnostics, monitoring, and communication.
- Collaborate with hardware and systems teams on board bring-up, product integration, validation, and root-cause analysis.
- Conduct code reviews and contribute to firmware architecture, coding standards, documentation, project planning, and technical estimation.
- Provide technical guidance and mentoring to firmware engineers and help resolve complex technical issues.
- Perform laboratory testing while following applicable safety practices and guidelines.
Requirements
- Bachelor of Engineering degree or equivalent in Electronics, Electronics and Telecommunication, or a related field.
- At least 8 years of hands-on embedded firmware development experience, preferably in industrial automation, motion control, or connected products.
- Strong expertise in 32-bit ARM, STM32, NetX90, Embedded C/C++, data structures, algorithms, and firmware architecture.
- Hands-on experience developing device drivers and using I²C, SPI, UART, and other low-level interfaces.
- Strong knowledge of PROFINET, EtherNet/IP, EtherCAT, CANopen, IO-Link, and related device configuration files such as GSD, EDS, and IODD.
- Experience with fieldbus functional testing using PLCs such as Siemens and Rockwell.
- Hands-on experience with JavaScript, HTML, embedded web pages, and REST APIs.
- Experience with RTOS/non-RTOS development, debugging, unit and integration testing, and Git-based development.
- Experience with board bring-up, hardware-software integration, product validation, and technical troubleshooting.
- Ability to provide technical guidance and mentoring while remaining primarily hands-on as an individual contributor.
- Strong communication, collaboration, documentation, analytical, and problem-solving skills; global engineering experience is preferred.
- Preferred qualifications include PLC-based system integration, fieldbus certification/testing, protocol pre-conformance testing, and industrial, factory, motion-control, or process-control systems experience.
- Good verbal English communication skills and commitment to company values, ethics, and continuous learning.
Benefits
- Competitive compensation and benefits programs within industry and local labor markets.
- Comprehensive medical and insurance coverage.
- Work authorization sponsorship is available for foreign nationals.
- Inclusive global workplace supporting diversity, equity, and inclusion.
- Employee development opportunities and ongoing professional growth support.
- Safe working environment and applicable laboratory safety practices.
Tech Stack
Categories
About Emerson Electric Co.
Emerson Electric Co. builds industrial automation hardware and software for manufacturers, energy and utilities, and other process-intensive industries. Its portfolio includes Fisher control valves, DeltaV and Ovation control systems, Rosemount measurement and sensing, and lifecycle services, with software partnerships and holdings such as AspenTech. Founded in 1890 and headquartered in St. Louis, it is a public company (NYSE: EMR) serving markets like energy, chemicals, life sciences, power, and food and beverage.