Enter a job title or keyword

Senior Device Engineer Mechanical

Alarm.com


Job Location:

San Diego, CA - USA

Monthly Salary: $ 145000 - 155000
Posted: 3 July 2026 (30+ days ago)
Application Deadline: 9 November 2026
Vacancies: 1 Vacancy

Job Summary

(ADC) is a rapidly expanding technology company developing innovative cloud and device solutions that deliver a unified connected service to millions of residential and commercial properties in the US and abroad. We are seeking a hands-on Senior Device Engineer - Mechanicalto join our hardware team in San Diego and help define the future of connected-home devices including video doorbells cameras sensors and control modules.

As the Senior Device Engineer - Mechanical in our San Diego office you will independently own the mechanical design of new products from concept through manufacturing. You will serve as the on-site mechanical point of contact for our local Technical Program Managers Electrical Engineers Firmware Engineers and Acoustics Engineer while coordinating closely with our mechanical engineering team across our Taiwan Washington DC and Florida offices and our manufacturing partners in Asia. This role operates in the fast-paced high-cadence development environment that defines consumer electronics.

Key Responsibilities:
  • Own product development end-to-end:Independently drive mechanical design of consumer electronics products from concept and industrial-design intent through detailed design prototyping and mass production.
  • Lead large-assembly design:Architect and manage complex multi-part 3D CAD assemblies maintaining design intent robust part relationships and revision discipline across the full product.
  • Build mockups and prototypes:Create mockups and functional prototypes to evaluate concepts validate fit and function and accelerate design iteration.
  • Manage simulation and analysis:Plan and manage simulations and engineering analysis assess risks and design options and justify decisions against product and cross-functional requirements.
  • Drive industrial-design integration:Manage ID discussions to balance and accommodate optical acoustic RF usability reliability and operational-efficiency requirements across the full range of intended environmental conditions.
  • Design for manufacturing across processes:Design and optimize parts for injection molding die-cast metal over-molding silicone (LSR) injection molding compression molding double-shot/two-shot molding CNC machining sheet metal die-cut and stamped processes.
  • Drive tolerance and DFX resolution:Perform tolerance stack-up analysis and lead resolution of DFM/DFA/DFX feedback to ensure manufacturable reliable cost-effective designs.
  • Prepare manufacturing drawings:Produce detailed 2D drawings for manufacturing that capture critical dimensions tolerances (GD&T) manufacturing methods materials finishes colors and all requirements necessary to produce quality products.
  • Prepare BOMs RFQs and documentation:Prepare preliminary and detailed BOMs and RFQ packages and document decisions meeting minutes research conducted analyses and simulations performed engineering assumptions and calculations and risks with mitigation options.
  • Engage vendors and partners:Work directly with tooling vendors and ODM/manufacturing partners across Asia to drive part quality tool builds and issue resolution through EVT DVT and PVT.
  • Serve as the cross-site and cross-functional liaison:Act as the on-site mechanical point of contact for San Diego-based TPMs EEs FW and Acoustics and coordinate mechanical execution with the distributed ME team in Taiwan DC and Florida ensuring the complete system meets product requirements and is validated and verified according to established engineering standards and methods.
  • Other duties as assigned.
Required Qualifications:
  • Bachelors degree or above in Mechanical Engineering or a related field.
  • 5 years of mechanical design experience with significant experience in consumer electronics and a demonstrated ability to take products from concept to manufacturing independently.
  • Proficient 3D CAD skills with stronglarge-assembly managementexperience (Creo strongly preferred).
  • Thorough working knowledge of designing parts forinjection molding die-cast metal over-molding silicone injection molding compression molding double-shot molding CNC sheet metal die-cut and stampedprocesses.
  • Proven experience withtolerance stack-up analysisGD&T and resolvingDFM/DFA/DFXfeedback.
  • Experience producingmanufacturing-ready 2D drawingsBOMs andRFQ packages and maintaining clear engineering documentation.
  • Demonstrated experience working withvendors and manufacturers in Asiaand collaborating with cross-functional globally distributed teams (ID Optics Acoustics EE RF FW QE).
  • Self-motivated with the ability to own product development autonomously and coordinate effectively across remote sites and time zones.
  • Strong written and verbal communication skills in English.
Preferred Qualifications:
  • Direct experience developingcameras and/or video doorbellsor similar connected-home consumer devices.
  • Experience working infast-paced consumer electronics development cycles.
  • Experience coordinating mechanical work acrossmultiple global sitesand external manufacturing partners.

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

COMPANY INFO

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

For more information please visit .

COMPANY BENEFITS

Our total rewards package is designed to support you holisticallyin your health your finances and your life outside of work. The package includes medical plans with company subsidies a Health Savings Account (HSA) with a company contribution and a 401(k) with an employer match. We encourage a healthy work-life balance with paid vacation that increases with tenure paid holidays wellness time and paid maternity and bonding leave. To complete the package we also provide company-paid disability and life insurance all within a collaborative and casual work environment.

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:
understands the value of professional recruiting services. However we are not accepting resumes from recruiters or employment agencies for this 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 please email your company information and standard agreement to

The base salary range of this opportunity is listed below and is determined within a range based on factors including qualifications location and experience. This allows opportunity for growth and development within the role. The base salary offered is part of a total compensation package.

Base Salary Range

$145000 - $155000 USD


Required Experience:

Senior IC


About Company

Company Logo

Protect your home & business with Alarm.com's industry-leading smart security systems that put & keep you in control. Discover our solutions here today!

View Profile View Profile