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Spi Jobs in Riverside, CA (NOW HIRING)

Regal Technology Partners Inc

AOI Engineer

Santa Ana, CA · On-site

$75K - $97K/yr

Develop and provide SPI/AOI/X-Ray programs and technical support for new product introduction (NPI) * Monitor SPI/AOI/X-Ray inspection and detection windows and modify as necessary to increase ...

Regal Technology Partners Inc

AOI Engineer

Santa Ana, CA · On-site

$75K - $97K/yr

The AOI Engineer is responsible for in-process detection engineering, SPI (Solder Paste Inspection), AOI (Automated Optical Inspection), and Ball Grid Array X-Ray, for both new product introduction ...

Sapsol Technologies Inc

Embedded Engineer

Irvine, CA · On-site

$141K - $185K/yr

... SPI, Ethernet Motor Control, FOC, Power Electronics, Actuator Control, Motor Drives HIL Testing, Hardware Bring-Up, Low-Level Debugging Required Qualifications 5+ years of experience developing ...

Purple Hires Inc

Sr Embedded Platform Engineer

Irvine, CA · On-site

$110K - $151K/yr

CAN, SPI, Ethernet, ARINC 825 * Motor Control, FOC, Power Electronics, Actuator Control, Motor Drives * HIL Testing, Hardware Bring-Up, Low-Level Debugging Required Qualifications * 5+ years of ...

Sapsol Technologies Inc

Embedded Engineer

Irvine, CA · On-site

$141K - $185K/yr

... SPI, Ethernet • Motor Control, FOC, Power Electronics, Actuator Control, Motor Drives • HIL Testing, Hardware Bring-Up, Low-Level Debugging Required Qualifications • 5+ years of experience ...

Purple Hires Inc

Sr Embedded Platform Engineer

Irvine, CA · On-site

$110K - $151K/yr

CAN, SPI, Ethernet, ARINC 825 * Motor Control, FOC, Power Electronics, Actuator Control, Motor Drives * HIL Testing, Hardware Bring-Up, Low-Level Debugging Required Qualifications * 5+ years of ...

OurStaff, LLC

SMT Operator

Lake Forest, CA

$20 - $26/hr

Screen Printer, SPI, Pick & Place, Reflow Oven to produce high quality complex circuit board assemblies. * Responsible to setup, read and understand Set-up lists, Assembly Instructions, and assembly ...

Neon Aerospace

Senior Embedded Platform Engineer

Irvine, CA · On-site

$133K - $174K/yr

Develop and debug drivers for peripherals and interfaces such as CAN, SPI, Ethernet, ADC, PWM, GPIO, timers, watchdogs, and other MCU peripherals. Hardware Interfaces & Bring-Up * Support hardware ...

Neon Aerospace

Senior Embedded Platform Engineer

Irvine, CA · On-site

$133K - $174K/yr

Develop and debug drivers for peripherals and interfaces such as CAN, SPI, Ethernet, ADC, PWM, GPIO, timers, watchdogs, and other MCU peripherals. Hardware Interfaces & Bring-Up * Support hardware ...

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Spi information

What is an SPI (Serial Peripheral Interface) engineer?

SPI engineers specialize in designing, developing, and troubleshooting systems that use the Serial Peripheral Interface (SPI) protocol for communication between microcontrollers and peripheral devices. Their responsibilities often include creating firmware or hardware solutions that enable efficient, high-speed data exchange, integrating SPI devices into embedded systems, and ensuring reliable communication. They may also work closely with cross-functional teams to test and validate SPI implementations in various electronic products, such as sensors, displays, and memory modules.

What are common challenges faced by professionals working with SPI (Serial Peripheral Interface) communication in embedded systems development?

Professionals working with SPI in embedded systems often encounter challenges such as signal integrity issues, clock synchronization, and managing communication between multiple devices on the same bus. Troubleshooting data corruption or communication failures may require careful attention to hardware setup, proper use of pull-up or pull-down resistors, and correct configuration of SPI modes. Additionally, collaboration with firmware, hardware, and test teams is essential to ensure reliable and robust communication, especially when integrating with sensors, memory, or other peripherals.

What are the key skills and qualifications needed to thrive as a Software Product Manager, and why are they important?

To thrive as a Software Product Manager, you need a strong background in software development, product lifecycle management, and a relevant degree such as computer science or business. Familiarity with agile project management tools (like Jira or Trello), wireframing software, and certifications such as Certified Scrum Product Owner (CSPO) are commonly required. Exceptional communication, stakeholder management, and problem-solving skills set top performers apart in this role. These skills are crucial for translating business needs into actionable product features and ensuring the successful delivery of software solutions.

What is the difference between Spi vs Radiographer?

AspectSpiRadiographer
CredentialsCertification in Sonography or UltrasoundCertification in Radiologic Technology or Diagnostic Imaging
Work EnvironmentHospitals, clinics, diagnostic labsHospitals, imaging centers, clinics
Industry UsageMedical diagnostics using ultrasoundMedical imaging using X-rays, CT, MRI
Common Search/ComparisonYesNo

While both Spi and Radiographer work in medical imaging, Spi specializes in ultrasound diagnostics, whereas Radiographers focus on X-ray and other imaging modalities. Understanding these differences helps in choosing the right career path or job search focus.

What job categories do people searching Spi jobs in Riverside, CA look for?

The top searched job categories for Spi jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Spi jobs?

Cities near Riverside, CA with the most Spi job openings:

Spi jobs near you
Infographic showing various Spi job openings in Riverside, CA as of August 2026, with employment types broken down into 61% Full Time, 8% Part Time, and 31% Contract. Highlights an 100% In-person job distribution.

Lead Firmware Engineer - C / BareMetals / RTOS / ARM / SPI / Irvine / EV / Onsite

Irvine, CA • On-site

Motion Recruitment Partners, LLC
Recruiting and Staffing Services • 1 - 5K employees
Learn more about Motion Recruitment Partners, LLCexternal

Other

Medical, Dental, Retirement, PTO

Posted 23 days ago

Job description

Our client located in Irvine CA, is a fast growing EV/AV charging company. They are urgently Lead / Senior Firmware Engineer to join the engineering team and support the design, development, integration, and release of embedded firmware for EV charging systems and related products. This role will be responsible for developing reliable production-quality firmware, supporting new feature development, debugging complex issues from lab and field environments, and collaborating closely with hardware, software, systems, and test teams.
This position requires a strong background in embedded systems, microcontroller-based firmware development, hardware interaction, and root cause analysis. The ideal candidate should be comfortable owning technical problems end to end, contributing to architecture and design discussions, and helping improve engineering quality and execution across the team.
This job is onsite 5 days a week in Irvine
Responsibilities:
  • Design, develop, test, and maintain embedded firmware for charger controllers and related subsystems
  • Develop firmware in C/C++ for microcontroller-based real-time systems
  • Support low-level driver development and hardware interface integration, including CAN, UART, SPI, I2C, ADC, GPIO, and Ethernet
  • Participating in board bring-up, hardware validation, and support of new hardware revisions
  • Investigate and resolve issues identified during architecture, design, development, validation, customer escalations, and field deployments
  • Support implementation of diagnostics, fault handling, logging, bootloader, and firmware update mechanisms
  • Collaborate with cross-functional teams including hardware, systems, Linux, POS, cloud/backend, and test engineering
  • Participate in design reviews, code reviews, and release readiness activities
  • Contribute to firmware architecture, maintainability, and coding best practices
  • Mentor junior engineers and provide technical guidance as needed
  • Create and maintain technical documentation related to firmware design, interfaces, and troubleshooting
Must Have Skills:
  • Bachelor's degree in electrical engineering, Computer Engineering, Computer Science, or related field
  • 7+ years of experience in embedded firmware development
  • Strong proficiency in C/C++ for embedded systems
  • Experience with microcontroller-based system design and real-time embedded development
  • Strong understanding of hardware-software interaction and low-level debugging
  • Experience with common embedded communication protocols such as CAN, UART, SPI, I2C, and Ethernet
  • Experience using debugging and lab tools such as IDE, JTAG, debuggers, oscilloscopes, logic analyzers, and protocol analyzers
  • Experience with version control systems such as Git
  • Strong analytical, troubleshooting, and problem-solving skills
  • Effective communication skills and ability to work across teams
Nice To Have Skills:
  • Experience in EV charging, power electronics, industrial systems, automotive systems, or other embedded product environments
  • Experience with RTOS-based embedded development
  • Familiarity with bootloaders, OTA updates, and firmware recovery mechanisms
  • Experience supporting products through validation, release, and field deployment
  • Familiarity with safety, fault management, and reliability-focused firmware design
  • Experience mentoring junior engineers or leading technical workstreams
  • Exposure to Linux-based embedded systems and system-level integration
Key Competencies
  • Strong technical ownership
  • Structured debugging and root cause analysis
  • Cross-functional collaboration
  • Attention to quality and reliability
  • Strong written and verbal communication
  • Ability to mentor and support other team members
The Offer:
  • 170-190k base salary
  • 5-8% bonus
  • 401k
  • full benefits - Health , medical , dental
  • 2 weeks off over christmas and new years Paid
  • 10 PTO

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