Acoustic Engineer

Senior Acoustics Engineer - Hearing Protection Innovation

Location: Hybrid (Netherlands) | 3 days onsite

Do you want to shape the future of hearing protection and bring innovative acoustical concepts to life? We are looking for a Senior Acoustics Engineer to join our R&D team, where you will transform customer needs into real?world solutions that reach the market.

This is a unique opportunity to work on end-to-end acoustical design – from prototypes and simulations to testing and market release – and contribute to technologies that protect hearing across industries and environments.

What You’ll Do

As our Acoustics Engineer, you will take ownership of the complete acoustical development process , including:

Acoustical Design & Engineering

• Lead the technical acoustical design of hearing protection products
• Develop functional prototypes and validate acoustical feasibility
• Design experiments, models and tools to evaluate performance
• Conduct life-cycle and usability testing
• Collaborate with Mechanical & Manufacturing Engineering on product design
• Support homologation, lab equipment and test setup design
• Translate acoustical insights into product requirements with multidisciplinary teams

Audiology & Material Science

• Connect acoustical properties to human hearing & ear anatomy
• Assess audiological benefits for target users
• Support evaluation and selection of materials from an acoustical perspective
• Contribute to 2D/3D drawings and product documentation

I nnovation & Knowledge Sharing

• Create new ideas and contribute to patent applications
• Provide knowledge sharing across R&D in acoustics
• Offer technical support to stakeholders, hearing care professionals and suppliers
• Participate in brainstormings and technical discussions

What You Bring

Must-Have Qualifications:

• BSc/MSc in Physics, Acoustics, Electronics, or Biomedical Engineering
• 5+ years of experience in Acoustics Engineering or strong affinity

Nice to Have:

• DSP Engineering
• Product Management or Project Management experience
• Familiarity with medical device or on-body product development

Tools & Skills We Use

• Matlab, LTSpice,
• COMSOL or other FEM tool (nice to have)
• Labview, (nice to have)
• Solidworks / Creo

Sounds like you? Send your CV to Daria at or call

for more info.