About this opportunity
Qnovia, Inc. lists this Senior Mechanical Engineer opportunity in newport beach, California. Review the employer’s description below for duties, qualifications and application requirements.
Job description
Design and develop next-generation ultrasonic nebulization devices from concept through production, ensuring performance, reliability, and manufacturability at scale.
About the Role
Qnovia is developing a proprietary ultrasonic nebulization platform that delivers aerosolized drugs with unprecedented precision. As a Senior Mechanical Engineer, you will be instrumental in the design, prototyping, and production-readiness of our inhalation devices. You will work cross-functionally with firmware, formulation, and regulatory teams to bring novel drug delivery systems from bench to bedside.
Responsibilities
Lead mechanical design of handheld nebulization devices, including CAD modeling, tolerance analysis, and DFM/DFA optimization
Develop and execute test protocols for device performance, durability, and environmental qualification
Collaborate with firmware and electrical engineering teams on electromechanical integration
Support design transfer activities and interface with contract manufacturers
Generate and maintain engineering documentation including design history files (DHFs), BOMs, and engineering change orders
Contribute to risk management activities including DFMEA and design verification/validation planning
Evaluate and select materials, components, and manufacturing processes for medical-grade applications
Mentor junior engineers and provide technical leadership on complex design challenges
Qualifications
Bachelor's degree in Mechanical Engineering or related field; Master's preferred
7+ years of experience in mechanical design of Class II or Class III medical devices
Proficiency in SolidWorks or equivalent 3D CAD software
Experience with GD&T, injection molding, and precision assembly processes
Strong understanding of FDA design controls (21 CFR 820) and ISO 13485
Experience with design verification and validation (V&V) testing
Excellent written and verbal communication skills
Preferred Qualifications
Experience with ultrasonic transducer systems or piezoelectric actuators
Background in aerosol generation or respiratory drug delivery devices
Experience with rapid prototyping (3D printing, CNC machining)
Familiarity with IEC 60601 and ISO 14971 risk management standards
$140,000 – $180,000 annually, depending on experience. Equity participation included.
Comprehensive medical, dental, and vision insurance
Equity ownership in a pre-commercial stage company
Flexible hybrid work arrangement
401(k) with company match
Qnovia, Inc. is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other characteristic protected by applicable federal, state, or local law.
If you require a reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please contact us at
This job description is intended to describe the general nature and level of work being performed by individuals assigned to this position. It is not intended to be an exhaustive list of all duties, responsibilities, and skills required. Qnovia reserves the right to amend and change responsibilities to meet business and organizational needs as necessary.
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Worksite address
newport beach, CA, 92659, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.