Principal Engineer, Acoustics

Responsibilities

• Work on the sound tuning, acoustic architecture design, and ANC system design for consumer headphone products, ensuring target sound quality and ANC performance.
• Define acoustic requirements, develop acoustic concepts and specifications, and collaborate with relevant cross‑functional teams.
• Work with suppliers and internal teams to review design proposals and assess technical feasibility.
• Plan and execute acoustic architecture validation before tooling kickoff.
• Support the evaluation of new platforms, materials, and acoustic technologies.
• Conduct acoustic verification, measurements, and final sound approval.
• Provide acoustic design guidance and technical support to suppliers.
• Assist sound quality engineers in establishing and maintaining sound‑quality control processes
• What You Need
• Strong hearing ability with the capability to accurately evaluate audio product sound quality.
• Solid knowledge of headphone hardware, software, DSP fundamentals, and overall system design.
• Bachelor's degree or above in Electrical Engineering, Acoustical Engineering, or a related field.
• 3+ years of experience as a headphone acoustic system engineer in new product development.
• Good spoken and written English, with the ability to produce clear and concise technical documentation.
• Strong interpersonal skills and the ability to work effectively with suppliers and cross‑functional teams across different cultures.
• What is Nice to Have
• Driver component background
• Algorithm background of headphone related.
• Working knowledge of VOIP, Skype, and similar telecommunications technologies
• Working knowledge of handsets and headsets used for telecommunications.
• Good temperament and ability to work with suppliers and customers from different cultures.
• Verbal and written communication skills in English.
• Creative problem-solver capable of creating and reproducing complex defects.
• Familiar with manufacturing processes commonly used in acoustics and electronics assemblies.
• Build environment of trust, high performance and engagement by establishing clear goals and a commitment to feedback, development and recognition
• Champion a better, faster and simpler way of doing things
• Apply original thinking and continuous improvement to processes, products, systems or services and manage change to better serve customer needs
• What Makes You Eligible
• Willingness to travel 10% of the time
• Willingness to work in an office in Shenzhen
• Willingness to submit to a background screen and a drug test.

Additional Information

HARMAN's engineers and designers are creative, purposeful and agile. As part of this team, you'll combine your technical expertise with innovative ideas to help drive cutting-edge solutions in the car, enterprise and connected ecosystem. Every day, you will push the boundaries of creative design, and HARMAN is committed to providing you with the opportunities, innovative technologies and resources to build a successful career. A Career at HARMAN As a technology leader that is rapidly on the move, HARMAN is filled with people who are focused on making life better. Innovation, inclusivity and teamwork are a part of our DNA. When you add that to the challenges we take on and solve together, you'll discover that at HARMAN you can grow, make a difference and be proud of the work you do everyday. A Career at HARMAN Lifestyle We're a global, multi-disciplinary team that's putting the innovative power of technology to work and transforming tomorrow. As a member of HARMAN Lifestyle, you connect consumers with the power of superior sound. Contribute your talents to high-end, esteemed brands like JBL, Mark Levinson and Revel Unite your passion for audio innovation with high-tech product development Create pitch-perfect, cutting-edge technology that elevates the listening experience

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