Job Description At onsemi , we help improve lives through silicon and software solutions every day. Our intelligent power and sensing technologies solve the world’s most complex challenges and lead the way in creating a safer, cleaner, and smarter world. We're developing leading-edge wireless enabled MCUs, DSPs and software that sense and connect the world or help manage personal health through body worn or implantable devices. Our world-class ultra-low power solutions also contribute to a more sustainable future. We invite you to join our innovative team and truly make a difference in people’s lives.

The Role We are seeking a firmware developer with strong signal processing skills to join our team. You'll work on innovative applications involving real-time signal processing, potentially including audio, ultrasonic, and other sensor-based systems. This is perfect for someone with a few years of experience who wants to develop expertise in embedded DSP across diverse applications.

Why Join Us We create a diverse set of world-class products in a friendly and team-oriented atmosphere. We provide an environment of continual learning and growth opportunities including patent and publication incentives. We provide education assistance programs and support volunteer & charitable programs. In support of a healthy work life balance, we also provide flexible work hours as well as comprehensive wellness and retirement benefits.

Responsibilities

• Design and implement embedded firmware solutions primarily in C, with a focus on digital signal processing
• Develop and optimize algorithms in MATLAB, then translate them to efficient embedded code
• Implement signal processing pipelines with strict latency and performance requirements
• Work with various data interfaces (I2S/PCM, ADCs, streaming protocols) depending on the application
• Debug signal quality and performance issues using oscilloscopes, analyzers, and specialized measurement tools
• Optimize algorithms for power efficiency and real-time performance on resource-constrained processors
• Collaborate with system architects and hardware teams to deliver integrated solutions

Qualifications Must-Haves:

• Bachelor’s or master’s degree in electrical, computer, or software engineering, or related field
• 2+ years of embedded firmware development experience
• Strong C programming skills with understanding of real-time constraints
• Experience with MATLAB for signal processing development
• Solid understanding of digital signal processing fundamentals (sampling theory, filters, FFTs)
• Understanding of microprocessor architectures, memory systems, and interrupts
• Hands-on experience debugging embedded systems with hardware tools
• Experience with data streaming protocols and interfaces

Nice-to-Haves:

• Experience with audio or ultrasonic applications
• Exposure to C++ or assembly language
• Knowledge of various sensor types and their signal characteristics
• Experience with Bluetooth and/or audio codecs
• Python scripting for test automation and data analysis
• ARM Cortex-M experience
• Background in specific signal processing domains (audio, biomedical, etc.)

About Us onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.

More details about our company benefits can be found here: https://www.onsemi.com/careers/career-benefits

About The Team We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.

onsemi is an Equal Opportunity and Affirmative Action employer. The Company maintains policies and practices that are designed to prevent discrimination or harassment against any qualified applicant or employee to the extent prohibited by federal, state and local laws and regulations. By way of example, discrimination on the basis of race (actual or perceived), ethnicity, color, religion, ancestry, national origin, citizenship, sex, age, marital status, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other characteristic protected by applicable law is prohibited.

If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact Talent.acquisition@onsemi.com for assistance.