Mechanical Design Engineer - Medical Sensor Systems

Masimo Corporation; Irvine, Northern (CA, KY); Hybrid; USD 90,000 - 115,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401(k)

Vacation

Sick

Holiday

On-site wellness clinic

Fitness center

Cafe

Job summary

Masimo Corporation in Irvine, CA is seeking an Engineer II, Mechanical - Sensors to design, develop, test, and sustain mechanical components for patient monitoring sensors. This on-site role requires collaboration across engineering, manufacturing, and regulatory teams from concept through production.

The candidate will develop 3D CAD models, drawings, and BOMs, optimize designs with DFM/DFA and tolerance analysis, and build prototypes for testing and verification.

Qualifications

• 2+ years of mechanical engineering or related experience.
• Experience with mechanical product development from requirements and concept through design, prototyping, testing, and production release.
• Proficiency in 3D CAD modeling and engineering drawings; SolidWorks experience preferred.
• Working knowledge of mechanical design principles, tolerance analysis, material selection, and DFx/DFM.
• Experience designing plastic, metal, elastomeric, or other mechanical components and assemblies.
• Ability to develop prototypes, conduct engineering testing, analyze results, and document findings.
• Strong analytical, problem-solving, organizational, and written/verbal communication skills.
• Ability to manage multiple priorities and work effectively both independently and within cross-functional teams.

Responsibilities

• Design and develop mechanical components, assemblies, and packaging for sensors and related products.
• Develop 3D CAD models, drawings, BOMs, and design documentation to support development and manufacturing.
• Translate requirements into mechanical design solutions meeting performance, quality, regulatory, and manufacturing needs.
• Support material selection and design for plastic, metal, elastomeric, adhesive, woven, laminate components.
• Apply DFM/DFA and tolerance analysis to optimize designs for high-volume production.
• Develop prototypes and evaluate concepts through testing and iteration.
• Create test plans, protocols, and reports for verification, validation, reliability, and environmental testing.
• Collaborate with Manufacturing Engineering, Quality, Regulatory, suppliers, and other disciplines to resolve issues and support transfer and production.

Skills

3D CAD modeling

DFM/DFA

Tolerance analysis

Prototyping

Documentation

Cross-functional collaboration

Analytical thinking

Communication

Education

Bachelor's degree in Mechanical Engineering

Tools

SolidWorks

Job description

Masimo Corporation in Irvine, CA is seeking an Engineer II, Mechanical - Sensors to design, develop, test, and sustain mechanical components for patient monitoring sensors. This on-site role requires collaboration across engineering, manufacturing, and regulatory teams from concept through production.

The candidate will develop 3D CAD models, drawings, and BOMs, optimize designs with DFM/DFA and tolerance analysis, and build prototypes for testing and verification.