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Software Engineer II

Alarm.com
Austin, Texas
Full Time
Posted January 30, 2026
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Job Description

A Software Engineer II at Noonlight is responsible for developing, maintaining, and improving life-saving APIs and web applications, leveraging full-stack development skills to enhance emergency response solutions and ensure system resilience and security.

Key Responsibilities

  • Build and maintain resilient REST APIs using Node.js, Express, Fastify, and MongoDB in a microservice architecture
  • Develop and maintain high-quality web applications with React.js for emergency response use
  • Implement AI-assisted coding tools to improve development efficiency and code quality
  • Ensure application architecture is secure, well-tested, and up-to-date
  • Collaborate with product, architecture, and leadership teams to make informed development decisions

Requirements

  • Bachelor's degree in Computer Science, Computer Engineering, a related field or equivalent work experience
  • 2-5 years of professional software development experience
  • Strong TypeScript and JavaScript programming skills in front-end and back-end development
  • Experience leveraging AI-assisted coding tools such as GitHub Copilot and ChatGPT to improve development efficiency and code quality
  • Experience with database design and development
  • Willingness to test, learn, and improve in quick cycles
  • Passion for helping people
  • Strong sense of ownership, work ethic, and self-motivation
  • Exceptional problem solving and analytical skills
  • Experience leading engineering projects from start to finish, including working with product managers and design to proactively identify potential barriers
  • Develop and maintain resilient 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 with React.js used by 24/7 dispatchers to respond to emergencies
  • Maintain an up-to-date and secure application architecture with well-tested applications

Benefits & Perks

Medical plans with company subsidies
Health Savings Account (HSA) with a company contribution
401(k) plan with an employer match
Paid vacation that increases with tenure
Paid holidays
Wellness time
Paid maternity and bonding leave
Company-paid disability insurance
Company-paid life insurance
Collaborative and casual work environment

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