Alarm.com
Acoustics Engineer
About this role
Alarm.com seeks an Acoustics Engineer to develop audio systems for next-generation smart home security products. You'll collaborate across mechanical, electrical, and firmware teams to design and optimize speaker and microphone solutions, working with overseas manufacturers to ensure quality and performance.
What you'll do
- Serve as acoustics expert, translating complex principles into actionable design decisions
- Perform benchmarking and testing of speaker systems and microphones against specifications
- Analyze test data and conduct root cause analysis for acoustic issues with experimental validation
- Coordinate with Asian manufacturers on specifications, testing limits, and quality management
- Work with internal teams to establish product specifications based on demos and testing
- Support R&D efforts in full duplex implementation and advanced audio features
What they're looking for
- MEMS microphone design and testing
- Speaker system design and optimization
- Waterproofing techniques for audio devices
- Cross-functional team collaboration
- Manufacturing quality and test setup
- Test equipment specification and selection
- Acoustic echo cancellation
- Demo design and technical communication
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Alarm.com
Alarm.com builds smart home automation platforms and cloud-based security solutions, including video surveillance and AI analytics systems. The company is hiring DevOps Engineers to manage hybrid infrastructure and data platforms, Software Engineers to develop full-stack home automation features, and Quality Engineers to ensure product reliability across their connected security and smart home ecosystem.
- Website
- alarm.com
Likely interview questions
- Can you walk us through your experience with MEMS microphone design and testing in consumer electronics? What challenges have you encountered?
- Describe a time you collaborated with mechanical and electrical engineers to integrate speaker or microphone systems into a product. How did you handle competing design constraints?