Field Application Engineer - Microcontrollers

Job#: 3055739 Job Description: Field Application Engineer - Microcontrollers

Location: San Jose, California (Onsite)

Role Overview

This position supports customers designing next-generation IoT, Industrial, and Healthcare devices by serving as a technical advisor and embedded software expert. The role combines embedded firmware development, proof-of-concept creation, hardware and software integration, customer support, and pre-sales technical leadership. Candidates will develop demonstrations and validate solutions rather than focusing on production software development.

Key Responsibilities

• Develop embedded software and proof-of-concept solutions using C/C++.
• Support customer bring-up, software porting, debugging, and integration activities.
• Perform schematic and PCB design reviews.
• Troubleshoot system-level hardware and software issues and drive resolution.
• Present technical solutions to customers and internal teams.
• Deliver technical training to support customer deployments.
• Partner with engineering, product, sales, and marketing teams to drive customer design wins.
• Understand complete embedded systems and application-level architectures.
• Provide feedback to engineering and product development teams to influence future product offerings.

Required Qualifications Education: Bachelor’s or master’s degree in Electrical Engineering, Computer Engineering, Computer Science or an equivalent field.

Experience: 5+ years of experience in development engineering or applications support of microcontroller-based embedded systems, including building software solutions from scratch.

Technical Skills:

• Embedded C/C++ development.
• Strong understanding of embedded system architecture.
• Knowledge of SoC hardware interfaces (e.g., Ethernet, SPI, I2C, UART, USB, SDIO, LPDDR, MIPI).
• Hardware and software debugging, troubleshooting, and ability to review schematics.
• Customer-facing communication and presentation skills.
• Willingness to travel up to 25%.

Preferred Qualifications

• Knowledge of ARM Cortex processors.
• Experience with AI model deployment.
• Experience in IoT, Industrial, or Healthcare product development.
• Familiarity with secure boot and device security.
• Experience using Real-Time OS systems such as FreeRTOS and Zephyr.
• Knowledge of graphics and video subsystems.
• Previous experience as a Field Application Engineer.

Company Overview & Culture Our organization operates on the front lines of innovation, delivering secure edge intelligence and breakthrough technologies to customers shaping tomorrow’s world. We focus on accelerating innovation at the system-solution level through deep market insight and long-term collaboration. We foster a high-performance, high-ownership environment and value creativity, open communication, and teamwork.

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at https://www.apexsystems.com/privacy-policy Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Everforth Apex team member can provide. Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered. UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems. © 2026 Everforth, Inc. All rights reserved.

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Everforth Apex is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. (Do not submit resumes or solicit consultants to this email address). UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex.