Full-Time

Senior Software Engineer

Posted on 7/30/2025

Noonlight

Noonlight

11-50 employees

Emergency response platform with consumer app

No salary listed

No H1B Sponsorship

Austin, TX, USA

In Person

Category
Software Engineering (3)
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Requirements
  • Bachelor’s in Computer Science, Computer Engineering, a related field or equivalent work experience
  • 5+ years of professional software development experience
  • Experience leading and mentoring other engineers
  • Strong JavaScript programming skills in front-end and back-end development
  • Experience leveraging AI-assisted coding tools for faster, higher-quality software development
  • Experience with database design and development
Responsibilities
  • Develop and maintain high-quality public and internal REST APIs using Node.js, Express/Fastify, MongoDB, and API gateways in a microservice architecture
  • Develop and maintain high-quality web applications used by 24/7 dispatchers to respond to emergencies in React.js
  • Use AI-powered coding tools (e.g. GitHub Copilot, ChatGPT) to improve development efficiency and code quality
  • Remain current on new technologies and available vendor packages; evaluate and make recommendations as necessary
  • Maintain an up-to-date application architecture
  • Be a collaborator; work with product, architecture, and leadership to ensure good decisions are being made
  • Engage in the research, evaluation, and application of new technologies and methodologies to solve challenging project goals
  • Bring your ideas! We want our engineers to collaborate on product development, not blindly build to a spec
  • Other duties as assigned
Desired Qualifications
  • Experience working with high-availability, high-throughput services
  • Experience with external facing APIs and/or third-party platform integrations
  • Experience with JavaScript development using an established JS framework, such as React.js
  • Experience in IoT, smart home, security monitoring, or safety-related industries
  • Sponsorship of new applicants for employment authorization is not available for this position at this time

Noonlight provides safety solutions through a consumer mobile app and developer APIs for emergency response. The consumer app lets users silently summon help to their exact location, attach safety details to a Timeline, and form a Safety Network to monitor each other. For developers, Noonlight offers full-service emergency response APIs that integrate into apps and devices to send real-time location and enable two-way communication with 911 dispatchers, backed by 24/7 certified call centers that manage alerts and reduce false alarms. The company differentiates itself with tight API integrations, real-time dispatch data, and professional monitoring for both individual users and developers, aiming to scale safety across devices and authorities.

Company Size

11-50

Company Stage

Seed

Total Funding

$4.3M

Headquarters

Santa Monica, California

Founded

2013

Simplify Jobs

Simplify's Take

What believers are saying

  • AI features reduce false alarms by 45%, boosting efficiency for security providers.
  • Roku integration expands Noonlight into smart TV home monitoring ecosystems.
  • Alarm.com acquisition leverages 3.5 million users for scaled IoT growth.

What critics are saying

  • Alarm.com acquisition ends Noonlight independence, integrates into smart home platform.
  • Roku partnership commoditizes services, diverts users from Noonlight app.
  • Agentic AI autonomous SOCs obsolete Noonlight's human call centers within 24 months.

What makes Noonlight unique

  • Noonlight's Verify API uses AI Person Filtering with 99% recall, 97% precision.
  • Advanced Verification provides 90-second pre-event footage and live talkdown deterrence.
  • Runva 911 partnership automates K-12 school alerts with precise location data.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Health Savings Account/Flexible Spending Account

Unlimited Paid Time Off

Paid Vacation

Paid Sick Leave

Paid Holidays

401(k) Company Match

Professional Development Budget

Company News

Security Today
Mar 12th, 2026
Noonlight Updates Video Monitoring Solution

Noonlight updates video monitoring solution. New AI filtering and advanced verification features aim to reduce false dispatches and improve response times for security providers. Noonlight has launched two new features for its Verify API designed to streamline video monitoring for commercial and residential security providers. The updates, AI Person Filtering and Advanced Verification, provide a human verification layer to video-triggered events. The system enables trained agents to review incidents before emergency services are dispatched, reducing non-actionable noise and operational burdens. The AI Person Filtering feature uses a proprietary model to automatically screen incoming video clips. The system dismisses clips where no person is detected, which the company says delivers 99% recall and 97% precision. This automation is intended to eliminate the time and cost associated with reviewing empty motion alerts. When an event is escalated to a live monitoring agent, the Advanced Verification tool provides deeper context. Agents can access up to 90 seconds of footage captured before the triggering event and view a live camera feed. "What we've built is a smarter way to deliver the right context to agents at exactly the right moment," said John Tassone, president of Noonlight. "They can filter out the noise, act decisively on real situations, and prevent emergencies from escalating." The Advanced Verification suite also includes active deterrence capabilities. Agents can initiate a talkdown through the camera to de-escalate situations or identify authorized individuals. Preliminary company data indicates that advanced verification with talkdown has reduced total false alarms by 45%. In internal trials, Noonlight reported that in 37% of cases, the subject left the scene independently after intervention, while in 8% of cases, agents identified the individual as an authorized employee. Based in Austin, Noonlight provides professional monitoring and emergency response integration via API. The company currently supports approximately 3.5 million users and handles video verification for residential and commercial security partners across the United States and Canada. Featured. * Strengthening Healthcare Security with Sentri-Zone With over half of physicians feeling unprotected at work, Sentri-Zone offers a proactive shield against the rising tide of healthcare violence. Read Now * Hospital * Facility Security * Physical Security * Executive Protection in a Noisy World: Why Speed and Defensibility Matter CSOs are not short on data; they are short on time and trust. This is particularly true when it comes to Executive Protection (EP) in a high-velocity threat environment, where an online post can escalate into a real-world incident within minutes. Read Now * FBI Warns of Potential Iranian Drone Threat to California Coast Federal intelligence suggests sea-based unmanned aerial vehicle strikes are being considered as retaliation for the ongoing Middle East conflict. Read Now * Homeland Security * Government * Incident Response * How Agentic AI Will Shape the Autonomous SOC at Scale at ISC West 2026 SOCs, a relatively new phenomenon in the field of security, have seen steady, incremental improvements since their inception in the 90s. Fast forward to today, and the architecture of threat detection and response has dramatically outpaced the teams responsible for its oversight. Read Now * March Patch Tuesday Minimal Risks Highlight Shadow AI Threats Security leaders urged to prioritize internal AI audits over low-impact vulnerabilities as Microsoft releases a quiet monthly update. Read Now * Cybersecurity * Artificial Intelligence * Data Security

SourceSecurity.com
Mar 12th, 2026
Noonlight verify API enhances video security solutions

Noonlight verify API enhances video security solutions. 12 Mar 2026 Quick Read Summary is AI-generated, newsdesk-reviewed * Noonlight unveils AI person filtering to minimise non-actionable noise in video monitoring. * Advanced Verification provides extended footage, enabling agents to prevent emergency escalation. * AI filters improve detection with 99% recall, reducing false alarms by 45%. Noonlight has announced significant updates to its Verify API, enhancing its video monitoring solutions with two new key features aimed at improving security for both commercial and residential providers. These enhancements aim to deliver enhanced protection by allowing more proactive management of video security systems. The Verify API provides a layer of human verification to video-triggered events, enabling Noonlight agents to assess incidents before deciding on emergency dispatch. This integration pairs advanced analytics with professional monitoring to minimise irrelevant video distractions and enable quicker responses to real threats, all without increasing false alarms or operational demands. Introduction of new AI features. The updates introduced by Noonlight include an AI Person Filtering feature, which screens video events by automatically discarding clips without any detected individuals. This innovation eradicates the need for evaluating empty motion alerts. Additionally, when an event warrants escalation to a live agent, the Advanced Verification feature offers comprehensive context with extended video footage and live camera access, allowing agents to address and deter potential incidents in real time even before an alarm is set off. This leads to fewer unnecessary disturbances for users, reduced unwarranted police dispatches, and effective alarm resolution when critical. Mitigating emergency situations. John Tassone, President of Noonlight, indicated, "The burden of responding to an emergency should never fall on the end user, and unnecessary disruptions should never affect the people our partners are trying to protect." He further stated, "What we've built is a smarter way to deliver the right context to agents at exactly the right moment - so they can filter out the noise, act decisively on real situations, and prevent emergencies from escalating wherever possible. That's what automatic safety looks like in practice." AI person filtering capabilities. Noonlight uses AI to filter video clips so only actionable footage reaches monitoring agentsNoonlight utilises a proprietary AI model that evaluates all incoming video clips, swiftly dismissing any where a person is not detected, thereby ensuring non-actionable footage never reaches monitoring agents. By processing hundreds of frames per video clip, the AI model boasts a 99% recall and a 97% precision rate, ensuring minimal human appearances are not overlooked. For existing partners using AI-based filtering, Noonlight's enhanced model provides further noise reduction, especially in outdoor settings, supporting both vendor consolidation and reducing necessary integrations to manage. Advanced verification and its benefits. The Advanced Verification tool augments Noonlight's current verification processes by giving agents additional context, such as footage up to 90 seconds before an incident along with a live view from the camera. This allows for faster threat assessment and decision-making without immediate emergency dispatch. Agents can also employ active deterrence through real-time communication directly via the camera, defusing situations before alarms necessitate immediate emergency response. This capability significantly enhances intervention speed, delivering a more efficient user experience without sacrificing security. Preliminary data suggests these advanced verification tools with talkdown capabilities reduce false alarms by 45%, with 37% resulting in individuals leaving the vicinity independently and 8% identified as authorised personnel, significantly preventing unnecessary alarms.

EdTech Innovation Hub
Oct 10th, 2025
Ruvna and Noonlight announce strategic partnership supporting K-12 schools to reduce emergency response times

Ruvna and Noonlight announce strategic partnership supporting K-12 schools to reduce emergency response times. Ruvna, a safety platform for K-12 schools, has announced a new strategic partnership with emergency response provider Noonlight. The two organizations have launched Runva 911, which will provide automatic alerts to first responders when school staff initiate an emergency event, removing the need for separate 911 calls. Runva 911 should also reduce critical response times. "Every second matters during a school emergency, and staff shouldn't lose time placing phone calls or switching systems," explains Joey Nutinsky, CEO at Ruvna. "Ruvna 911 Connect removes those barriers by instantly alerting first responders with critical information the moment an event is initiated. This partnership with Noonlight helps schools act faster, communicate smarter, and keep their communities safer - without adding complexity." The partnership aims to prevent time lost to dialling 911, sharing location details, and explaining the situation, during an emergency. Runva 911 automatically contacts police, fire, or medical services based on pre-set event types. It also shares precise location data and incident details directly with first responders. "When lives are on the line, schools need technology that works automatically and without hesitation," adds John Tassone, President at Noonlight. "Our partnership with Ruvna strengthens emergency response in schools - delivering critical information to first responders with the speed, accuracy, and context needed to protect students and staff." The EdTech Innovation Hub Awards celebrate excellence in global education technology, with a particular focus on workforce development, AI integration, and innovative learning solutions across all stages of education. Now open for entries, the ETIH innovation Awards 2026 recognize the companies, platforms, and individuals driving transformation in the sector, from ai-driven assessment tools and personalized learning systems, to upskilling solutions and digital platforms that connect learners with real-world outcomes. Submissions are open to organizations across the UK, the Americas, and internationally. Entries should highlight measurable impact, whether in K - 12 classrooms, higher education institutions, or lifelong learning settings. Winners will be announced on 14 January 2026 as part of an online showcase featuring expert commentary on emerging trends and standout innovation. All winners and finalists will also be featured in our first print magazine, to be distributed at BETT 2026.

Phandroid
May 15th, 2023
Roku announces competitive monitoring system – Phandroid

Roku has teamed up with Noonlight, a professional monitoring service that’ll keep an eye on your home 24/7.

Business Wire
Oct 20th, 2022
Alarm.com Acquires Noonlight, A Next Generation Connected Safety Platform

Alarm.com Acquires Noonlight, A Next Generation Connected Safety Platform.

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