Sr Embedded Engineer

SBG; Aurora (IL); On-site; USD 140,000 - 180,000; Full time

Job summary

SBG is seeking a Senior Embedded Firmware Engineer to design, implement and optimize firmware for sensor applications, delivering real-time performance.

You will collaborate with hardware teams to define requirements, implement drivers for sensors, and optimize power and timing for real-time operation. The role includes mentoring junior engineers and contributing to system-level sensor integration.

Qualifications

• 5+ years of experience in embedded firmware development for sensor applications.
• Proficient in C/C++ for embedded systems and microcontrollers/SoCs.
• Experience with real-time operating systems (e.g., FreeRTOS, Zephyr, TI RTOS).
• Strong knowledge of sensor interfaces, data acquisition, and signal processing.
• Experience with debugging tools (logic analyzers, oscilloscopes).

Responsibilities

• Design and develop embedded firmware for sensor applications including interfacing, data acquisition, signal processing.
• Architect firmware for real-time data acquisition, analysis, and control in diverse scenarios.
• Collaborate with hardware teams to define requirements for sensor integration.
• Optimize firmware for low power, resource-constrained environments, and real-time communication.
• Develop and maintain drivers and libraries for common sensor types.
• Test, validate, and iterate firmware to ensure reliability and performance.
• Stay updated with sensor tech and embedded systems advances; mentor junior engineers.

Skills

C

C++

Embedded systems

Sensor interfacing

RTOS

Education

Bachelor's or Master's degree in Computer Science, Computer Engineering, or related field

Tools

I2C

SPI

UART

GPIO

Oscilloscopes

Job description

We are seeking a highly skilled and experienced Senior Embedded Firmware Engineer to development of sensor applications. In this role, you will be responsible for designing, implementing, and optimizing embedded firmware solutions for a wide range of sensor applications. You will collaborate closely with cross-functional teams to deliver innovative sensor solutions that address the evolving needs of our customers.

JOB DUTIES:

• Design and development of embedded firmware for sensor applications including sensor interfacing, data acquisition, signal processing and RF protocol stack implementation.


• Architect and implement firmware solutions optimized for real-time sensor data acquisition, analysis, and control in diverse application scenarios.


• Collaborate with hardware engineers to define system requirements and specifications for sensor integration, ensuring seamless interaction between firmware and sensor hardware.


• Optimize firmware performance for low-power operation, resource-constrained environments, and real-time communication requirements.


• Develop and maintain firmware drivers and libraries for common sensor types, enabling rapid development and deployment of sensor applications across different platforms.


• Conduct thorough testing and validation of firmware functionality, performance, and reliability, addressing any issues or deficiencies through iterative refinement and optimization.


• Stay abreast of the latest advancements in sensor technology, embedded systems, and firmware development methodologies, integrating emerging technologies and best practices into our development process.


• Provide technical leadership and mentorship to junior engineers, fostering a culture of collaboration, innovation, and continuous learning.

YOU MUST HAVE:

• 5+ years of experience in embedded firmware development, with a focus on sensor applications and real-time systems.


• Proficiency in programming languages such as C and C++ for embedded systems, with experience in firmware development for microcontrollers, and SoCs.


• Proficiency in HW interfaces such as I2C, UART, GPIO, ADC and SPI.


• Experience with RTOS such as FreeRTOS Zephyr and TI RTOS.


• Experience using logic analyzers, oscilloscopes, and device programmers.


• Deep understanding of sensor principles, including analog and digital sensor interfaces, data formats, and signal processing techniques.


• Experience with common sensor types and applications, such as accelerometers, gyroscopes, temperature sensors, pressure sensors, proximity sensors, and environmental sensors.

WE VALUE:

• Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related field.


• Strong analytical and problem-solving skills, with the ability to troubleshoot complex firmware issues and optimize performance for efficiency and reliability.


• Excellent communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams and present technical concepts to non-technical stakeholders.


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