Full-Time

Staff Software Engineer

Updated on 6/24/2026

Alarm.com

Alarm.com

1,001-5,000 employees

Integrated smart security and energy management

No salary listed

No H1B Sponsorship

Vienna, VA, USA

In Person

Four days on-site per week required.

Category
Software Engineering
Required Skills
Datadog
Grafana
SQL
.NET
C#
Requirements
  • Bachelor’s in Computer Science, Computer Engineering, a related field or equivalent work experience
  • 8+ years of professional software development experience
  • Experience leading and/or mentoring other engineers with a proven track record of developing people and solutions that are reusable by other engineers
  • Proven expertise in object-oriented programming skills; C# and .NET experience a plus
  • Software architecture experience
  • Experience with production support (SRE experience also a plus)
  • Extensive observability experience (Datadog, Grafana, Wavefront, etc) as well as runbook support
  • Significant database design and development experience (SQL server a plus, as well as cloud database technologies)
  • Capacity planning experience (ideally both in terms of physical as well as cloud infrastructure)
  • Superior analytical skills with a good problem-solving attitude
  • Ability to perform in a team environment
  • Independent thinker and problem solver
  • Expertise in object-oriented design and software lifecycles
  • 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.
Responsibilities
  • Mentor groups of junior, senior, and lead engineers
  • Develop software for a wide variety of platforms and technologies
  • Lead design of major software components, systems, and features – act as an architect for the platform team
  • Engage in the research, evaluation, and application of new technologies and methodologies to solve challenging problems and optimize engineering solutions
  • Work closely with product owners and business stakeholders to execute strategies and roadmaps
  • Work hard and be flexible: we have quick development cycles, evolving requirements, and lots of cross-team collaboration
  • Become an expert on system architecture, functionality, and data flows as well as operations processes and tools
  • Help support our core systems in production, including deployment and on-call support
  • Assist in capacity planning, both in terms of cloud as well as physical capacity
  • Assist in advising our database and overall data processing strategy
  • Participate in on-call rotations, as well as deployment and maintenance windows as needed, working with our SRE team
  • Provide support as subject matter expert for the technical and product domains
  • Exercise good judgment. Know when to work quickly and when to build a robust solution. Your work will be used by multiple business units so you will need to consider many use cases when developing.
  • Bring your ideas! We want our engineers to collaborate on product development, not blindly build to a spec.
  • Other duties as assigned

Alarm.com provides integrated smart security solutions for businesses by combining video surveillance, access control, lighting, and energy management into one platform. The system works through devices installed by authorized service providers and connected to a cloud-based platform that is managed via a single app. Customers can monitor and control premises, automatically adjust energy use with smart thermostats, and receive ongoing support through monthly service fees. Compared to competitors, Alarm.com relies on a partner network to install and customize systems and emphasizes an all-in-one solution with recurring revenue, rather than selling standalone hardware. The company’s goal is to offer reliable, scalable security and energy management that is easy to manage for small to medium-sized businesses and commercial enterprises.

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

Tysons, Virginia

Founded

2000

Your Connections

People at Alarm.com who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • Premium Video and Commercial Video Plus gain a clear AI upsell.
  • The ADC-V530 adds privacy shutter and 4MP HDR for SMB buyers.
  • CHeKT integration improves remote monitoring workflows and reduces false alarms.

What critics are saying

  • Rising memory component costs compress margins on cameras and recorders.
  • Rhombus and Genetec pressure Alarm.com's commercial video and access-control position.
  • Legacy customers may stay on incumbent panels instead of upgrading through Universal Communicator.

What makes Alarm.com unique

  • Alarm.com unifies security, video, access control, automation, and energy management.
  • AI Video Event Search turns saved clips into natural-language investigations.
  • Universal Communicator modernizes legacy panels without replacing existing sensors.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Health Savings Account/Flexible Spending Account

Unlimited Paid Time Off

Flexible Work Hours

Remote Work Options

Paid Vacation

Paid Sick Leave

Paid Holidays

Parental Leave

401(k) Retirement Plan

401(k) Company Match

Wellness Program

Pet Insurance

Educational Assistance Program

Company Equity

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

1%

2 year growth

1%
The Kern Group
Jun 16th, 2026
Benefits of Alarm system with Alarm.com.

Benefits of Alarm system with Alarm.com. Security is a top priority for any home or business. With the rise of smart technology, alarm systems have become more advanced and user-friendly. Alarm.com stands out as a leader in smart security solutions, offering features that go beyond traditional alarms. Let's explore the benefits of using an alarm system powered by Alarm.com and how it can protect your property and give you peace of mind. How Alarm.com enhances security. Alarm.com integrates various security devices into one easy-to-use platform. This means you can control your alarm system, cameras, locks, and sensors all from a single app on your phone or tablet. This integration makes it simple to monitor your property anytime, anywhere. One key benefit is real-time alerts. If a sensor detects unusual activity, you get an instant notification. This quick response can prevent break-ins or other emergencies. For example, if a door is opened unexpectedly, you'll know right away and can take action. Another advantage is automation. You can set your system to arm or disarm at specific times or based on your location. This reduces the chance of forgetting to secure your home or business. Automation also allows you to control lights and thermostats, making your property safer and more energy-efficient. Examples of Alarm.com products. To understand how Alarm.com works in practice, let's look at some products that use this platform: * Security System Name: Qolsys IQ Panel 4 Description: A touchscreen security panel that connects all your sensors and devices. It supports video monitoring, smart home control, and voice commands. * Video Surveillance Name: Alarm.com Video Doorbell Pro Description: A high-definition video doorbell that lets you see and talk to visitors from your phone. It includes motion detection and night vision. * Smart Locks Name: Alarm.com Smart Lock Description: A keyless lock that you can control remotely. It allows you to lock or unlock doors, create access codes, and track who enters and leaves. These products work together seamlessly through the Alarm.com app, giving you full control over your security system. Benefits for homeowners, businesses, and government. Whether you own a home, run a business, or manage a government facility, Alarm.com offers tailored solutions to meet your needs. For homeowners. Homeowners benefit from the convenience and safety of a smart alarm system. You can check your home remotely, receive alerts about suspicious activity, and even control smart devices like lights and thermostats. This helps protect your family and property while saving energy. For businesses. Businesses need reliable security to protect assets and employees. Alarm.com systems provide 24/7 monitoring and instant alerts. Video surveillance helps deter theft and vandalism. Smart locks allow you to control access to different areas, improving security and management. For government facilities. Government buildings require high security and compliance with regulations. Alarm.com supports scalable systems that can be customized for different sites. The platform's integration capabilities allow for centralized control and detailed reporting, which is essential for government security. Why choose Alarm.com over traditional systems. Traditional alarm systems often rely on landlines and limited control options. Alarm.com uses cellular and internet connections, making it more reliable and flexible. You don't have to worry about phone line cuts or outdated technology. The user-friendly app puts control in your hands. You can arm or disarm your system, view live video, and receive alerts no matter where you are. This level of control was not possible with older systems. Additionally, Alarm.com supports smart home integration. This means your security system can work with other smart devices like lights, thermostats, and garage doors. This creates a safer and more comfortable environment. Peace of mind with professional monitoring. One important feature of Alarm.com systems is professional monitoring. When an alarm triggers, a monitoring center is notified immediately. They can verify the alert and contact emergency services if needed. This reduces false alarms and ensures a quick response. Professional monitoring is especially valuable for businesses and government facilities where security is critical. It also benefits homeowners who want extra protection when they are away. Final thoughts on Alarm.com security systems. Smart alarm systems with Alarm.com offer many benefits. They provide real-time alerts, remote control, and integration with smart devices. Whether for a home, business, or government building, these systems improve security and convenience. Choosing a system like the Qolsys IQ Panel 4, Alarm.com Video Doorbell Pro, or Alarm.com Smart Lock means investing in technology that adapts to your needs. You get peace of mind knowing your property is protected with a reliable, easy-to-use system. If you want to improve your security setup, consider how Alarm.com can fit into your plans. With smart features and professional monitoring, it's a strong choice for modern security.

ArentFox Schiff
Mar 24th, 2026
SkyBell Technologies v. Alarm.com: reverse engineering prohibitions and the statute of limitations discovery rule in Trade Secrets litigation.

SkyBell Technologies v. Alarm.com: reverse engineering prohibitions and the statute of limitations discovery rule in Trade Secrets litigation. March 24, 2026 When confronted with defense arguments that the alleged misappropriation should have been discovered sooner with reasonable diligence and as such the claims were time-barred, the Eastern District of Virginia holds that the plaintiff, SkyBell, prevails due in part to contractual restrictions limiting Alarm.com's permitted uses of licensed - and allegedly misappropriated - SkyBell technology; and that, without the benefit of hindsight the court can not conclude SkyBell was on notice. SkyBell Technologies, Inc. brought claims against Alarm.com, Inc. under the Defend Trade Secrets Act (DTSA) and the Virginia Uniform Trade Secrets Act (VUTSA) for alleged misappropriation of trade secrets related to video doorbell technology. SkyBell, founded in 2013, developed proprietary technology for connected video doorbells, including backend platform software enabling secure communication between doorbells, home security systems, and smartphones. In November 2015, the parties entered into a Development and Integration Agreement (DIA) under which SkyBell manufactured video doorbells for Alarm.com and granted Alarm.com a term-limited license to access SkyBell's trade secrets for purposes of integrating the doorbells with Alarm.com's home security platform. The DIA required Alarm.com to maintain the confidentiality of SkyBell's trade secrets and prohibited both parties from reverse engineering the other's software or creating derivative works of it. SkyBell unilaterally terminated the DIA in October 2022, effective November 2022. SkyBell alleged that, after the DIA's termination, Alarm.com released competing doorbells that were "blatant knockoffs" of SkyBell's products, incorporating SkyBell's proprietary technology. SkyBell further alleged that Alarm.com had been poaching SkyBell employees for years based on their knowledge and use of SkyBell's trade secrets. Alarm.com moved to dismiss, arguing that SkyBell's claims were barred by the three-year statute of limitations applicable under both the DTSA and the VUTSA. Both statutes require that a claim be brought within three years after the alleged misappropriation "is discovered or by the exercise of reasonable diligence should have been discovered." Alarm.com contended that the information underlying SkyBell's claims was available to SkyBell well before the July 3, 2022, time-bar date - specifically, that SkyBell knew it had entrusted its trade secrets to a company that lacked native doorbell engineering capability, that Alarm.com had been hiring SkyBell's employees, and that Alarm.com had launched its own competing doorbells. Alarm.com argued that if SkyBell had investigated these facts, it would have discovered the alleged similarities in source code, protocols, and other technologies that formed the basis of the Complaint. SkyBell countered that Alarm.com's doorbell sales during the DIA could not have triggered a duty to investigate because the DIA expressly permitted Alarm.com to use SkyBell's trade secrets in connection with Alarm.com's products for the duration of the agreement, which did not terminate until November 2022. On this theory, any misappropriation did not begin until after the DIA expired, making the Complaint timely. Case information. SkyBell Technologies, Inc. v. Alarm.com, Inc., No. 1:25-cv-01105 (RDA/WBP) (E.D. Va. 2026) Plaintiff: SkyBell Technologies, Inc. Defendant: Alarm.com, Inc. Judge: Hon. Rossie D. Alston Jr. Analysis and outcome. The court began by noting the general rule that a statute of limitations defense is an affirmative defense that is "more properly reserved for consideration on a motion for summary judgment," and that dismissal on this basis is appropriate only in the "relatively rare circumstances where facts sufficient to rule on an affirmative defense are alleged in the complaint." Applying this framework, the court denied Alarm.com's motion to dismiss. Critically, the court held that even if the DIA did not give Alarm.com a license to use SkyBell's trade secrets in its own products, SkyBell could not reasonably have been expected to investigate further because SkyBell was itself contractually bound under the DIA not to "decompile, disassemble, or otherwise reverse engineer [Alarm.com's] software or attempt to discover any source code or underlying ideas or algorithms of [Alarm.com's] software." The court emphasized that Alarm.com did not dispute that the kind of investigation it argued SkyBell should have conducted would have required SkyBell to breach this contractual provision. Nor did Alarm.com cite any authority supporting the proposition that "reasonable diligence" requires a would-be plaintiff to breach its own contractual obligations. The court also rejected the argument that employee poaching should have put SkyBell on notice. The allegations in the Complaint were too minimal to establish notice: it was unclear when the poaching began, who was involved, what roles they held, or whether there was reason to suspect they had taken trade secrets. Moreover, SkyBell alleged that it had required departing employees to agree to protect its trade secrets and to return any confidential information during the offboarding process. Viewing these facts in the light most favorable to SkyBell, the court found that SkyBell had gone "to great lengths to protect its trade secrets" and that, without the benefit of hindsight, the court could not conclude that these allegations established that SkyBell was on notice. Key takeaway. This decision offers a notable addition to the statute of limitations reasonable diligence jurisprudence under the DTSA and VUTSA. Plaintiffs confronted with disputes regarding when they should have discovered trade secret misappropriation sooner should consider whether defendant's own behavior, to include contractual restrictions, would have prevented them from conducting the very investigation that the defendant argues should have occurred. A reverse engineering prohibition in the parties' own agreement, combined with affirmative reassurances from the defendant, may together suffice - at least at the motion to dismiss stage.

SecurityInformed.com
Mar 24th, 2026
Alarm.com AI innovations at ISC West 2026.

Alarm.com AI innovations at ISC West 2026. 24 Mar 2026 Quick Read Summary is AI-generated, newsdesk-reviewed * Alarm.com to showcase AI innovations and unified security platform at ISC West 2026. * Platform integrates security, automation, and energy management with AI features like AI Video Event Search. * Alarm.com expands video monitoring with next-gen cameras and integration with CHeKT platform. Alarm.com is set to showcase its latest AI-driven platform enhancements and product innovations at ISC West 2026, following a remarkable year in which the company surpassed $1 billion in annual revenue. As global demand for smarter, more connected protection continues to rise in both residential and commercial settings, Alarm.com remains committed to scaling its unified platform to meet this need. Comprehensive cloud-based platform. The company offers an integrated cloud-based platform that encompasses security, video, access control, automation, energy management, and professional monitoring, designed to accommodate individual properties and multi-site deployments. These features enable service providers to deliver proactive protection and streamlined operations, fostering long-term recurring revenue. "Alarm.com is operating at global scale, and our platform innovation reflects that," said Dan Kerzner, President of Platforms Business at Alarm.com. "We're focused on practical, privacy-first AI, a broad ecosystem of third-partners, and purpose-built hardware that help partners grow while delivering meaningful protection for customers." AI-Powered privacy-focused features. AI Video Event Search lets users find activity in recorded clips using natural language queriesAlarm.com continues to expand its AI capabilities, introducing features like AI Video Event Search and AI Access Assist alongside enhancements to AI Deterrence (AID). These innovations aim to increase awareness and efficiency while ensuring customer control over AI functionalities. AI Video Event Search allows users to locate activity in saved video clips via natural language queries, such as "package delivery yesterday" or "kids with bicycles today." Available on Premium Video and Commercial Video Plus plans, this feature ensures only authorized users can perform searches, with options to exclude certain cameras. Advanced access control and Deterrence. At ISC West, Alarm.com will demonstrate AI Access Assist and updated AID capabilities. AI Access Assist simplifies user, credential, and schedule management through natural language commands, while AID has been enhanced with adaptive messaging and progressive responses, allowing it to address real-world details like clothing color or behavior. Next-Generation video solutions. Alarm.com will also introduce an expanded portfolio of next-generation cameras, including the Volt Series(TM), Foundation Series, Core Series, and Prism Series(TM), all designed for faster installation, broader coverage, and superior video services. The Volt Series(TM) offers battery-powered cameras and doorbells for wire-free installation, and the Foundation Series provides a cost-effective camera option to boost multi-camera adoption. The Core Series now features improved speakers, integrated spotlights, and Video Analytics 2.0, while the Prism Series(TM) offers 8MP resolution with superior low light color performance using VividNight(TM) technology. Enhanced video monitoring with CHeKT. Alarm.com will spotlight its enhanced integration with CHeKT, a premier remote video monitoring platform, during ISC West. This integration, which combines Alarm.com video and alarm events with CHeKT's monitoring portal, aims to optimize operator workflows, reduce false alarms, and improve response times. CHeKT supports an open framework and is compatible with numerous video solutions. Comprehensive commercial and safety solutions. Alarm.com introduces solutions for site protection across various environments Expanding its platform offerings, Alarm.com introduces solutions for site protection across various environments, including the Fire Communicator and Mobile Security Trailers. The Fire Communicator offers modernized commercial fire monitoring with real-time alerts, while the Mobile Security Trailers provide rapidly deployable video surveillance and monitoring for temporary locations, with customizable leasing options. In its commitment to connected home and personal safety, Alarm.com introduces the ADC T25 Smart Thermostat for intelligent HVAC control and in-app Safety Button for 24/7 mobile personal safety, featuring a new Check-In feature to automatically escalate unconfirmed safety checks to trained operators. Alarm.com will be present at ISC West 2026, Booth 14039, offering live demonstrations, hands-on product previews, partner success stories, and insights into upcoming innovations.

SourceSecurity.com
Mar 24th, 2026
Alarm.com reveals AI video features at ISC West 2026.

Alarm.com reveals AI video features at ISC West 2026. 24 Mar 2026 Quick Read Summary is AI-generated, newsdesk-reviewed * Alarm.com debuts AI-driven platform innovations at ISC West 2026, enhancing connected property security. * New AI features, like AI Video Event Search, improve efficiency and awareness with user control. * Expanded video monitoring integration with CHeKT boosts real-time responses, reducing false alarms. Alarm.com is set to unveil its latest advancements in AI-powered platform technology and product innovations at ISC West 2026. Following a remarkable year in which the company surpassed $1 billion in annual revenue, Alarm.com is poised to further expand its unified platform. This expansion aims to meet the increasing global demand for more intelligent, connected security solutions across both residential and commercial sectors. Comprehensive cloud-based security platform. Integrating security, video, access control, automation, energy management, and professional monitoring, Alarm.com offers a comprehensive, cloud-based platform. This platform is scalable, ranging from individual premises to extensive multi-site deployments. "Alarm.com is operating at global scale, and our platform innovation reflects that," said Dan Kerzner, President of Platforms Business at Alarm.com. "We're focused on practical, privacy-first AI, a broad ecosystem of third partners, and purpose-built hardware that help partners grow while delivering meaningful protection for customers." Privacy-centric AI innovations. AI Video Event Search quickly finds specific activities in recorded clips using natural language queriesThe company continues to enhance its platform with new AI-driven functionalities. Features such as AI Video Event Search, AI Access Assist, and Familiar Face Analytics are designed to bolster both awareness and operational efficiency. The AI Video Event Search allows quick retrieval of specific activities from saved video clips using natural language queries. Available to those on the Premium Video and Commercial Video Plus plans, this feature works in tandem with Alarm.com's Familiar Face and Familiar Vehicle analytics and allows for video search customisation. AI access management demonstration. At ISC West, the debut of AI Access Assist will showcase capabilities such as streamlined access control management, facilitated by natural language commands. The AI Deterrence (AID) system will also present its enhanced functionalities, including adaptive and progressively responsive verbal warnings based on real-time surveillance data. Next-generation video solutions. The company's expanding range of next-generation cameras includes the Volt Series(TM), Foundation Series, Core Series, and Prism Series(TM), each designed for quicker installations, expansive coverage, and advanced functionalities. These cameras support initiatives such as Alarm.com's Remote Video Monitoring (RVM). With features targeted at both residential and commercial applications, the cameras offer high definition, enhanced low-light performance, and long-lasting battery options enhanced by solar charging capabilities. Comprehensive video monitoring integration. Alarm.com's presentation at ISC West 2026 will be hosted at Booth 14039The integration with CHeKT enhances Alarm.com's capacity to deliver robust video monitoring services. Enabling Alarm.com's video and alarm data in CHeKT's monitoring system allows for efficient operator workflows, reduced false alarms, and quicker responses. Extended security and safety solutions. Alarm.com is also introducing new offerings that bolster site security across a variety of environments. New tools like the Fire Communicator and Mobile Security Trailers provide dynamic solutions for both permanent and temporary locations. Furthermore, beyond security, Alarm.com is enriching its portfolio with connected home technologies, such as the ADC T25 Smart Thermostat, and mobile safety options featuring an enhanced in-app Safety Button, delivering round-the-clock personal security. Alarm.com's presentation at ISC West 2026 will be hosted at Booth 14039, providing live demonstrations, interactive product previews, and insights into future developments.

Yahoo Finance
Mar 23rd, 2026
Alarm.com unveils AI Video Event Search and access platform upgrades at ISC West 2026

Alarm.com showcased AI-powered platform upgrades at ISC West 2026, including AI Video Event Search, AI Access Assist, enhanced AI Deterrence and new camera lines for residential and commercial deployments. The company is advancing towards an end-to-end cloud-based security and automation ecosystem through natural-language search and integration with CHeKT's remote monitoring platform. AI Video Event Search appears most significant for investors, as it targets higher-value SaaS plans like Premium Video and Commercial Video Plus. The feature combines natural language video search with analytics such as Familiar Face and Familiar Vehicle, potentially strengthening Alarm.com's position with multi-site commercial and premium residential customers. The company's narrative projects $1.1 billion revenue and $161.6 million earnings by 2028, requiring 4.1% annual revenue growth. Key risks remain hardware exposure and competitive pressure from larger technology platforms.