Device Engineering Intern at Alarm.com in San Diego, CA

POSITION OVERVIEW 

Alarm.com, a rapidly expanding, entrepreneurial technology company, is seeking ambitious, talented Firmware Device Engineer Interns for the Summer 2026 in our San Diego Office.  

Few companies innovate and develop across such a broad range of technologies as Alarm.com. The Firmware Device Engineer position is ideal for candidates who want to work with technologies such as wide area cell networks (LTE, Cat-M, 5G), local mesh networks (ZWave, Zigbee), smart sensors, and IoT devices for home automation and security applications.   

RESPONSIBILITIES  

The Firmware Device Engineer’s primary job responsibilities will include: 

• Developing, testing, and debugging embedded C software in an embedded microcontroller, android or Linux environment; 

• Coordinating with other departments, such as Quality Engineering, Software Engineering and Product Management to ensure on-time delivery of a fully tested and compatible device that meets customer satisfaction 

REQUIREMENTS 

• Must be currently pursuing a B.A., B.S. or M.S. in Computer Engineering, Computer Science, or Electrical Engineering (Liberal arts academic experience or interests is also a plus) 

• Academic or previous internship experience in development with microcontrollers, sensing devices, and embedded software. 

• Foundational knowledge of artificial intelligence or machine learning concepts (e.g., data processing, model integration, or edge intelligence), or a strong interest in learning how AI is applied to IoT and embedded systems 

• Experience in Embedded C programming 

• Familiarity with communication protocols, such as UART, SPI, or I2C.  

• Experience using revision control systems such as Git or SVN 

• Self-starter, analytical, tenacious problem solver 

• Strong verbal and written communication skills 

• Rigorous attention to detail with focus on robustness, scalability, and quality of products 

• Passion for working with technology and excitement for creating high quality consumer technology product 

 PREFERRED SKILLS 

• Embedded Linux or Android experience 

• ARM Cortex-M experience 

• Familiarity with wide area cell networks, local mesh networks or broadband networks 

• Familiarity in hardware design, and schematics 

• Experience with RTOS 

• Experience with Object-oriented programming 

 

RECRUITER TO UPDATE

Please note that sponsorship of new applicants for employment authorization, or any other immigration-related support, is not available for this position at this time.

WHY WORK FOR ALARM.COM?

• Collaborate with outstanding people: We hire only the best. Our standards are high and our employees enjoy working alongside other high achievers.
• Make an immediate impact: New employees can expect to be given real responsibility for bringing new technologies to the marketplace. You are empowered to perform as soon as you join the Alarm.com team!
• Gain well rounded experience: Alarm.com offers a diverse and dynamic environment where you will get the chance to work directly with executives and develop expertise across multiple areas of the business.
• Community and Camaraderie: One of our core values is to 'Keep It Fun,' which to us means fostering a strong sense of community. Our culture is built on collaboration and connection, where we celebrate our successes and believe that a positive, engaging environment is key to doing our best work.
• Alarm.com values working together and collaborating in person. Our employees work from the office 5 days a week.

COMPANY INFO

Alarm.com is the leading platform for intelligently connected properties. Millions of homeowners and businesses rely on Alarm.com's technology to secure, monitor, and manage their environments from anywhere. Our comprehensive suite of solutions—including security, video surveillance, access control, active shooter detection, intelligent automation, energy management, and wellness—is delivered exclusively through a trusted network of thousands of professional service providers and commercial integrators across North America and worldwide. Alarm.com's common stock is traded on Nasdaq under the ticker symbol ALRM. Alarm.com delivers serious security for serious people.

For more information, please visit www.alarm.com.

Alarm.com is an Equal Opportunity Employer

In connection with your application, we collect information that identifies, reasonably relates to or describes you ("Personal Information"). The categories of Personal Information that we may collect include your name, government-issued identification number(s), email address, mailing address, other contact information, emergency contact information, employment history, educational history, criminal record, and demographic information. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies. By submitting your application, you acknowledge that we may retain some of the personal data that you provide in your application for our internal operations such as managing our recruitment system and ensuring that we comply with labor laws and regulations even after we have made our employment decision.

Notice To Third Party Agencies:
Alarm.com understands the value of professional recruiting services. However, we are not accepting resumes from recruiters or employment agencies for this position. In the event we receive a resume or candidate referral for this position from a third-party recruiter or agency without a previously signed agreement, we reserve the right to pursue and hire those candidate(s) without any financial obligation to you. If you are interested in working with Alarm.com, please email your company information and standard agreement to RecruitingPartnerships@Alarm.com.