Software test engineer
Core
Evaluating, testing, and improving audio systems for communication devices through firmware testing, acoustic tuning, and performance analysis.
Role type
Software test engineer (audio signal processing)
Builds
Audio systems for communication devices
Domain
Consumer electronics / Audio signal processing
Deliverable
production ML models | product features | dashboards & analysis
Required skills
C++, Python, audio signal processing, embedded systems, OS knowledge, lab experiment setup, bug investigation
Preferred skills
firmware testing, debugging, AI/ML technologies
Technologies
C++, Python
Responsibilities
Conduct performance analysis and optimization of audio processing systems; Perform system acoustic evaluations and subjective analysis; Measure and analyze audio characteristics on different operating systems; Develop and maintain evaluation pipelines and dashboards for audio testing; Document and communicate test results and debugging processes; Provide technical support for audio systems using lab set-ups and audio tools.
Seniority
Mid-level, hands-on IC