Senior Software Engineer

About the Opportunity:

Do you have a deep knowledge of frontend or fullstack development and a passion for building products that make a real impact? Are you looking for a team that values modern best practices, critical thinking, and the chance to collaborate across engineering and product disciplines? Join Alarm.com and help us build for the future. This team is a mixture of pure frontend and frontend-focused fullstack engineers, working closely with engineers of all experience levels, product managers, UX, and business leaders to shape our platform.

What You’ll Do:

• Be a key technical contributor on a small, collaborative, full-stack team—with special focus on the frontend (React, Ember, Angular, etc.), as well as contribution to backend code as needed.
• Design, plan, and implement high-impact projects: take ambiguous problems and drive them from inception and design (estimating timelines, resources, architecture choices) through implementation and delivery.
• Foster technical excellence by sharing your expertise, conducting code reviews, and offering thoughtful feedback to peers.
• Apply strong knowledge of frontend development patterns and frameworks—even beyond our current stack
• Take ownership of projects and features, including leading new initiatives, debugging complex issues, and participating in technical discovery with the team.
• Work closely with Product Management, QE, and UX—collaborating to deliver seamless end-to-end experiences for both internal and external customers.
• Champion best practices in testing, code quality, and process improvements—helping us work smarter
• Investigate and experiment with new technologies and methodologies to continuously improve our platform, our products, and our team.
• Other duties as assigned

What You Bring:

• 5+ years professional experience in software engineering, with significant time building, owning, and delivering frontend applications (React, Ember, Angular, or similar).
• Demonstrable strength in frontend code, architecture, frameworks, and design patterns; able to scope and lead projects in this space.
• Hands-on experience being a major contributor to project teams, owning project areas end-to-end—timeline and resource estimates, tech stack recommendations, and architecture through implementation.
• Strong debugging, troubleshooting, and critical thinking/problem-solving skills, from high-level design down to implementation details.
• High motivation for collaboration with engineers of all experience levels; interest in supporting and mentoring more junior team members as a peer.
• Comfortable with code reviews, technical planning, and participating in cross-functional discussions.
• Professional experience that may also include backend and fullstack development (object-oriented languages, web APIs, etc.), but with a clear passion and track record in frontend engineering in particular.
• Ability to work independently and as a team, communicating effectively with fellow engineers, Product Management, UX, QE, and others across the business.
• Bachelor’s degree in Computer Science/Engineering or equivalent work experience.

Bonus Points For:

• Prior experience as a project lead or taking initiative in technical delivery (without formal management).
• Interest and/or experience identifying team/process/product challenges and proactively recommending improvements.
• Familiarity with UX principles, Figma or similar design systems, and willingness to work closely with designers.
• Exposure to object-oriented backend programming (C# a plus), TypeScript, and/or database design.

Why Join Us?
At Alarm.com, you’ll play a critical and visible part in shaping the future of our industry-leading platform. We offer:

• A chance to work on challenging and meaningful projects
• Opportunities to lead and make a visible impact through your technical expertise
• A collaborative, supportive team focused on growth—for both the business and our people
• An environment where curiosity, initiative, and continuous improvement are truly valued
• Alarm.com values working together and collaborating in person.  Our employees work from the office 4 days a week.

Not sure if you’re the right fit?
We encourage applications even if you don’t check every box. We know talented engineers can grow and adapt, and we love diversity of experience!

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.