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Sr. Acoustic Engineer

External
Keenfinity logoKeenfinity · Zhuhai, China
Full-timeOn-site3mo ago
AssemblyAutoCADCADPerformance OptimizationPrototypingSolidWorks
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About the role

Tasks Product Development & Design: Responsible for the electro-acoustic design of speaker unit (Tweeters, Woofers, and Full-range units); lead the design of crossover circuits and the selection/matching of key components such as transformers. Simulation & Modeling: Utilize simulation software to perform electromagnetic field, vibration system, and acoustic field simulations to optimize driver structure and performance parameters. Engineering Drawing: Use CAD software to complete the structural design of speaker components and generate drawings. Prototyping & Tuning: Independently complete prototype assembly and perform performance optimization (analysis and improvement) based on the test results. Mass Production Support: Participate the entire pilot production process, resolving acoustic anomalies during manufacturing while optimizing production processes and yield rates. Education Bachelor's degree in Acoustics, Electrical or Mechanical Engineering or Physics or equivalent. Working Experience Minimum of five (5) years' experience designing, modeling, simulating, and testing loudspeaker products. Knowledge/Skills Knowledge of loudspeaker components and systems latest technology and current state of the art. Familiar with acoustic testing and analysis systems such as Klippel or SoundCheck. Expert-level skill at least one acoustic simulation software and professional competency in design tools such as AutoCAD or SolidWorks. Familiar with loudspeaker manufacturing processes and material characteristics; have strong fault analysis (FA) and problem-solving abilities. A detail-oriented, hands-on engineer capable of managing the full product lifecycle-from initial R&D conceptualization and prototyping to mass production (MP). Experience designing and testing passive and powered professional loudspeaker systems including acoustics, mounting hardware, system drive, and amplification. Language Skill Good in English & Chinees, verbal & written.


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