1X · 4 months ago
Senior Audio Systems Engineer
Palo Alto, California, United States
Full-time
Onsite
Senior Level1X is an AI and robotics company based in Palo Alto, California, focused on building general-purpose robots. The Senior Acoustic Engineer will own the audio pipeline from prototyping to product tuning, working on microphone and speaker systems, collaborating with software teams, and running field tests to enhance audio performance in humanoid robots.
Artificial Intelligence (AI)ManufacturingRobotics
Responsibilities
Design and tune microphone and speaker systems for clear, reliable audio in real‑world conditions
Build and test audio hardware using tools such as oscilloscopes, anechoic chambers, and audio analysis software
Collaborate with software teams on real‑time streaming, noise reduction, and machine learning‑powered audio features
Run field tests, collect data, and refine audio performance based on findings
Own the full audio pipeline, from early prototype design through final product tuning
Qualification
Required
Extensive experience in audio hardware design, including microphones and speakers
Strong skills in building and testing hardware using precision tools and measurement environments
Experience with real‑time audio streaming, signal processing, and noise reduction techniques
Ability to conduct field testing and analyze data to drive audio improvements
Strong collaboration skills and ability to work closely with software and engineering teams
Rigorous attention to detail and commitment to audio performance and quality
Preferred
Familiarity with machine learning approaches applied to audio processing
Benefits
Health, dental, and vision insurance
401(k) with company match
Paid time off and holidays
Company
1X
1X is an engineering and robotics company that develops humanoid robots designed to work alongside humans.
Founded in 2014
201-500 employees
H1B Sponsorship
1X has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (16)
2024 (3)
2023 (1)
Funding
Current Stage
Growth StageTotal Funding
$136.49MKey Investors
EQT VenturesOpenAI Startup Fund
2025-07-07Series B
2024-01-11Series B· $99.94M
2024-01-11Secondary Market
Recent News
2025-12-28
eeNews Europe
2025-12-24
2025-12-17
Company data provided by crunchbase