What are the responsibilities and job description for the Senior Audio Systems Engineer position at 1X Technologies AS?
About 1X
We’re an AI and robotics company based in Palo Alto, California, on a mission to build a truly abundant society through general‑purpose robots capable of performing any kind of work autonomously.
We believe that to truly understand the world and grow in intelligence, humanoid robots must live and learn alongside us. That’s why we’re focused on developing friendly home robots designed to integrate seamlessly into everyday life.
We’re looking for curious, driven, and passionate people who want to help shape the future of robotics and AI. If this mission excites you, we’d be thrilled to hear from you and explore how you might contribute to our journey.
Role Overview
As a Senior Acoustic Engineer, you will own the audio pipeline end‑to‑end, from prototyping through product tuning. You’ll design and tune microphone and speaker systems, build and test audio hardware, collaborate with software teams on real‑time streaming and noise reduction, and run field tests to continuously improve audio performance in real‑world conditions. Your work will help 1X deliver clear, reliable audio in its humanoid robots operating in diverse environments.
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
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
Familiarity with machine learning approaches applied to audio processing (preferred)
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
Benefits & Compensation
Health, dental, and vision insurance
401(k) with company match
Paid time off and holidays
Equal Opportunity Employer
1X is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, ancestry, citizenship, age, marital status, medical condition, genetic information, disability, military or veteran status, or any other characteristic protected under applicable federal, state, or local law.