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Embedded Microcontroller Engineer Jobs in California

Senior Embedded Platform Engineer

Irvine, CA

$133K - $174K/yr

You will architect, implement, and maintain firmware across real-time microcontroller platforms ... with embedded systems, motor control, BMS, and vehicle control software engineers to ensure the ...

Senior Embedded Platform Engineer

Irvine, CA · On-site

$133K - $174K/yr

You will architect, implement, and maintain firmware across real-time microcontroller platforms ... with embedded systems, motor control, BMS, and vehicle control software engineers to ensure the ...

Sr Embedded Platform Engineer

Irvine, CA · On-site

$133K - $174K/yr

Position : Sr Embedded Platform Engineer Location: Irvine CA (100% Onsite) Note: Platform engineer ... Experience with real-time microcontroller platforms such as TI C2000, NXP, or comparable * safety ...

We're seeking an experienced Embedded Software Engineer, Avionics to develop and optimize flight ... Strong understanding of microcontroller and microprocessor architectures. * Experience with RTOS ...

Embedded Software Engineer

Hayward, CA · On-site

$170K - $190K/yr

Embedded Software Engineer Department: Aeris Employment Type: Full Time Location: Hayward, CA ... Firmware design and development of microcontroller-based IOT devices * Help create, maintain, and ...

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Embedded Microcontroller Engineer information

What does an Embedded Microcontroller Engineer do?

An Embedded Microcontroller Engineer designs, develops, and tests systems that use microcontrollers to perform specific functions within larger electronic devices. They write firmware (software that runs directly on hardware), integrate hardware and software components, and troubleshoot issues to ensure reliable operation. These engineers work on products like automotive systems, consumer electronics, medical devices, and industrial machinery. Their role often involves optimizing code for performance and memory constraints, as well as collaborating closely with hardware and software teams.

What are some common challenges an Embedded Microcontroller Engineer faces when integrating hardware and software components?

Embedded Microcontroller Engineers often encounter challenges in synchronizing hardware with software, especially when dealing with timing constraints and resource limitations. Debugging issues can be complex, as problems may arise from either the code or the physical hardware. Additionally, ensuring compatibility between different components and maintaining system stability during updates require strong problem-solving skills and close collaboration with hardware designers and firmware developers.

What is the difference between Embedded Microcontroller Engineer vs Firmware Engineer?

AspectEmbedded Microcontroller EngineerFirmware Engineer
CredentialsBachelor's in Electrical, Computer Engineering or related; certifications like ARM or embedded systems coursesBachelor's in Computer Science, Electrical Engineering; certifications in embedded systems or programming languages
Work EnvironmentDesigning and testing microcontroller-based systems, often in hardware labs or development environmentsDeveloping low-level code for devices, often in software development environments
Industry UsageConsumer electronics, automotive, industrial automationConsumer electronics, IoT devices, embedded systems

Both roles involve embedded systems, but Embedded Microcontroller Engineers focus more on hardware integration and microcontroller-specific development, while Firmware Engineers concentrate on writing low-level code to control hardware functions. The roles often overlap, but their primary focus and work environments differ slightly.

What are the key skills and qualifications needed to thrive as an Embedded Microcontroller Engineer, and why are they important?

To thrive as an Embedded Microcontroller Engineer, you need strong proficiency in C/C++ programming, embedded systems design, and a degree in electrical engineering, computer engineering, or a related field. Familiarity with development tools such as debuggers, oscilloscopes, version control systems (e.g., Git), and experience with microcontroller families like ARM, PIC, or AVR are typically required. Analytical thinking, attention to detail, and effective problem-solving skills help you excel in troubleshooting and optimizing embedded systems. These skills and qualifications are vital to ensure the reliability, efficiency, and functionality of hardware-software integrations in complex electronic products.
What are popular job titles related to Embedded Microcontroller Engineer jobs in California? For Embedded Microcontroller Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Embedded Microcontroller Engineer jobs in California look for? The top searched job categories for Embedded Microcontroller Engineer jobs in California are:
What cities in California are hiring for Embedded Microcontroller Engineer jobs? Cities in California with the most Embedded Microcontroller Engineer job openings:
Test Engineer - Embedded Firmware

Test Engineer - Embedded Firmware

ALTEN Technology USA

Mountain View, CA

$110K - $130K/yr

Full-time

Posted 14 days ago


Job description

We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and more.

As part of the global ALTEN Group—57,000+ engineers in 30 countries—we deliver across the entire product development cycle, from consulting to full project outsourcing.

When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits. We take pride in fostering a culture where employees feel valued, supported, and inspired to grow.

Workplace: On-site, 5 days per week
Location: Mountain View, CA

We are seeking an Embedded Firmware Test Engineer to join our growing engineering team developing next-generation power electronics and energy storage products. You'll become part of a collaborative team of experienced and junior engineers supporting multiple active development programs. This role is ideal for an engineer who enjoys working at the intersection of embedded firmware, hardware validation, and data analytics. You'll leverage established test plans and procedures to validate embedded systems, automate testing using Python, and analyze test results to ensure products meet performance, reliability, and regulatory requirements.

Responsibilities
• Execute firmware and hardware validation testing for embedded power electronics and inverter systems using established test plans and procedures.
• Perform board-level validation of embedded systems and microcontroller-based hardware.
• Validate products against industry standards and certification requirements, including ISO 17025 laboratory processes.
• Conduct hands-on testing in a fully equipped onsite laboratory environment.
• Collect, analyze, and interpret large volumes of test data to identify trends, anomalies, and product performance issues.
• Develop clear, detailed validation reports and maintain comprehensive engineering documentation.
• Develop and maintain Python scripts to automate test execution, data collection, analysis, and reporting.
• Debug firmware and hardware issues using Python and standard laboratory instrumentation.
• Support component-level testing, including electrical fault and short-circuit evaluations.
• Collaborate with firmware, hardware, and systems engineering teams to investigate failures and drive root cause analysis.
• Continuously improve automated test frameworks, validation processes, and laboratory efficiency.

Required Qualifications
• Bachelor's degree in Electrical Engineering, Computer Engineering, Embedded Systems, or a related engineering discipline.
• 4+ years of experience testing embedded firmware systems and microcontroller-based products.
• Strong understanding of embedded firmware validation and board-level testing.
• Experience with microcontroller architectures and embedded logic.
• Experience testing power electronics, inverters, or related electrical systems.
• Strong Python programming skills for scripting, debugging, and test automation.
• Experience with data collection, data analysis, and interpretation of validation results.
• Experience documenting validation activities, test results, and engineering reports.
• Strong troubleshooting and root cause analysis skills.
• Excellent attention to detail and documentation practices.

Preferred Qualifications
• Experience working in an ISO 17025 accredited laboratory.
• Experience with Battery Energy Storage Systems (BESS), renewable energy products, EV charging systems, or inverter technologies.
• Familiarity with laboratory equipment such as oscilloscopes, logic analyzers, power analyzers, DAQ systems, programmable power supplies, and electronic loads.
• Experience validating embedded firmware running on ARM, STM32, TI, NXP, Microchip, or similar microcontroller platforms.
• Experience with communication protocols such as UART, SPI, I²C, CAN, or Modbus.
• Experience building automated test frameworks for embedded hardware and firmware validation.

Salary Range
• $110,000-130,000
• The actual salary offered is dependent on various factors including, but not limited to, location, the candidate's combination of job-related knowledge, qualifications, skills, education, training, and experience

All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, age, genetic information, or pregnancy.

Please beware of job seeker scams and see this important notice on our careers page for more information about our recruiting process.

Compliance Notice: Alten USA is a federal contractor subject to the requirements of the Vietnam Era Veterans' Readjustment Assistance Act (VEVRAA) and Executive Order 11246. We are an Equal Opportunity Employer and consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

Drug Screening Requirement: As a federal contractor, Alten USA maintains a drug-free workplace. All candidates selected for employment will be required to successfully complete a pre-employment drug screening as a condition of hire.