Acoustic Transducer Systems Engineer

Ultropia; Seattle (WA); On-site; USD 110,000 - 150,000; Full time

Job summary

Ultropia is developing a novel approach to industrial drying using acoustic energy. The role focuses on core transducers, structural dynamics, vibrations, and fluid dynamics of moisture extraction, with full ownership of the design-build-test loop.

The engineer will model, fabricate, and validate designs, communicate results clearly, and work in a fast-paced startup environment where ambiguity is common and initiative is essential.

Qualifications

• BS in Mechanical Engineering, Mechatronics, or closely related field.
• Deep technical expertise in mechanical structural analysis, vibrations, and fluid-structure interaction.
• Hands-on capability with CNC machining and rapid prototyping.

Responsibilities

• Design, fabricate, and test high-power acoustic transducers and supporting equipment.
• Perform advanced modeling and simulation using Ansys/COMSOL for multiphysics.
• Operate fabrication tools and build prototypes for testing and validation.
• Develop test procedures and analyze results to improve designs and reliability.
• Document design histories, testing logs, and procedures.

Skills

Mechanical analysis

Vibrations

Fluid-structure interaction

Documentation

Communication

Education

BS in Mechanical Engineering or related field

Tools

Ansys

COMSOL

CNC machining

Job description

Ultropia is developing a novel approach to industrial drying using acoustic energy. The role focuses on core transducers, structural dynamics, vibrations, and fluid dynamics of moisture extraction, with full ownership of the design-build-test loop.

The engineer will model, fabricate, and validate designs, communicate results clearly, and work in a fast-paced startup environment where ambiguity is common and initiative is essential.