MEMS Engineer

Company Description

VEXARA is a vibrant deep-tech company pioneering an innovative class of acoustic sensing technology rooted in core physics and coherence. Our platform delivers precise, robust acoustic detection and analysis capabilities through advanced signal processing and a physics-first approach. With applications spanning defense, assistive technologies, automotive, industrial systems, and consumer electronics, VEXARA is redefining how machines perceive sound.

Following the successful demonstration of our proof-of-concept, we are now entering the system optimization and productization phase. Our multidisciplinary team combines expertise in signal processing, acoustics, hardware, and systems engineering, with the mission of advancing the next generation of acoustic intelligence.

Role Description

VEXARA is seeking an experiencedMEMS Engineer Advisor to support the design, modeling, optimization, and validation of advanced MEMS-based acoustic sensing systems.

This is a remote, part-time contract advisory role, open internationally and requiring approximately 10–20 hours per month.

The advisor will contribute to:

• MEMS acoustic sensor architecture and optimization
• Review and guidance of simulation models
• Design validation and testing methodologies
• Material and process selection
• Manufacturing and fabrication strategy
• Integration of MEMS devices into larger sensing systems
• Technical review and strategic engineering guidance

The role involves close collaboration with cross-functional teams spanning acoustics, signal processing, electronics, and system engineering.

For candidates demonstrating strong alignment with VEXARA’s long-term vision and technical direction, there may be an opportunity to evolve into a permanent Advisory Board position.

Qualifications

• Extensive experience in MEMS design, modeling, and simulation
• Strong proficiency with tools such as COMSOL, Coventor, ANSYS, or equivalent
• Proven experience in MEMS fabrication processes, testing, and optimization
• Strong understanding of acoustic sensing principles and system-level integration
• Familiarity with signal processing concepts and sensor physics
• Experience supporting prototype-to-product development cycles
• Proficiency in MATLAB, Python, C++, or equivalent analytical environments
• Strong independent problem-solving capabilities
• Excellent communication and interdisciplinary collaboration skills

Preferred Background:

• Electrical Engineering
• Mechanical Engineering
• Physics
• MEMS / Microsystems Engineering
• Acoustics or related fields

Experience with high-sensitivity sensing systems, resonant MEMS structures, coherent sensing, or advanced acoustic technologies is highly valued.