Acoustic Test Engineer
Company Description
Daxsonics Ultrasound Inc. provides technical expertise and engineering support for emerging applications in advanced ultrasound technologies. We offer services to help companies develop ultrasound products at all stages of the life cycle. Our team of industry leading experts consistently come up with creative solutions to help develop market-disrupting products. We specialize in high-frequency ultrasound transducer and beamformer design, transducers and electronics for high-intensity focused ultrasound, and advanced signal and image processing.
Role Purpose
The Acoustic Test Engineer is a member of the Transducer Engineering Department. The purpose of this role is to ensure excellence in ultrasound transducer development by supporting comprehensive testing across various development stages — early concept validation, fabrication process verification, prototype characterization, acoustic safety testing, and final product verification. By completing a rigorous assessment of the novel ultrasound transducers, this position contributes to delivering high-quality, reliable solutions to our clients.
Responsibilities & Duties
Develop comprehensive test plans, protocols, and procedures for acoustic testing based on project specifications, industry standards, and regulatory requirements.
Operate and maintain a variety of acoustic test equipment and instrumentation, including hydrophones, radiation force balance, motor stage controllers, pulser or beamforming electronics, oscilloscopes, and function generators.
Utilize industry standard ultrasound systems such as the Verasonics Vantage research imaging system and Daxsonics' in-house beamformer electronics.
Collaborate closely with cross-functional engineering teams to design and implement acoustic test benches, including mechanical fixturing, acoustic phantom fabrication, and data processing algorithms.
Analyze and interpret acoustic test data, perform post-processing as necessary, and prepare detailed test reports documenting results, findings, and conclusions.
Debug and troubleshoot acoustic testing processes to identify and resolve issues, optimizing testing efficiency and accuracy.
Document standardized acoustic testing processes and procedures for future reference and continuous improvement.
Qualifications
Bachelor's degree in Engineering (Electrical, Software or similar) or a related field.
Hands-on experience with instrumentation and data acquisition systems; experience specifically with acoustic test equipment is highly desirable.
Strong analytical and problem-solving skills, with the ability to interpret complex data and make informed engineering recommendations.
Excellent communication skills with the ability to collaborate effectively within multidisciplinary teams and present technical information clearly and concisely.
Nice to Have Skills
Proficiency in MATLAB and Python for data analysis and automation; familiarity with additional programming languages and experience conducting software analysis is advantageous.
Work Environment
May require standing for extended periods and lifting of light to moderate laboratory supplies and equipment.