Sr Test Engineering Technician

Job Summary: The Test Engineering Technician supports the execution of verification, validation, reliability, and performance testing for Masimo products and technologies. This role is responsible for setting up and conducting tests, collecting and documenting data, maintaining laboratory equipment and test fixtures, and supporting engineering teams in the evaluation of products and systems. The Test Engineering Technician works closely with Test Engineering, Quality, and cross-functional teams to ensure testing activities are performed accurately, efficiently, and in compliance with established procedures and quality requirements. Please note this is an onsite position at our Irvine, CA. office. Duties & Responsibilities: * Perform verification, validation, characterization, and reliability testing on products, prototypes, and components * Set up, operate, troubleshoot, and maintain laboratory equipment, instrumentation, and test fixtures * Execute approved test protocols, work instructions, and standard operating procedures * Collect, record, and maintain accurate test data and documentation in accordance with established quality system requirements * Assist engineers with test setup, fixture preparation, sample management, and data collection activities

• Compile test results and prepare data summaries for engineering review
• Coordinate testing activities with internal teams and external testing

laboratories as required * Maintain laboratory organization, equipment readiness, calibration status, and inventory of test materials * Identify and communicate equipment, process, or testing issues that may impact project timelines or results * Support continuous improvement efforts related to laboratory operations, testing processes, and documentation practices

• Adhere to all applicable quality, regulatory, and safety requirements
• Perform other duties and special projects as assigned

Minimum Qualifications:

• High school diploma or GED required
• Minimum of 5 years of experience in laboratory testing, product testing,

electronics testing, manufacturing support, or a related technical field * Experience using electronic test equipment such as multimeters, oscilloscopes, power supplies, and data acquisition systems

• Advanced electronic troubleshooting, wiring, and soldering skills
• Proficiency with Microsoft Office applications, including Excel and Word
• Strong organizational and documentation skills
• Ability to read and interpret schematic drawings
• Ability to read and follow technical procedures, specifications, and work

instructions * Effective verbal and written communication skills Preferred Qualifications: * Associate degree or technical certification in Electronics, Engineering Technology, Biomedical Technology, or a related field preferred

• Experience in the medical device industry
• Familiarity with FDA-regulated or ISO 13485 environments
• Experience supporting verification and validation testing activities
• Experience working with laboratory equipment calibration and maintenance

processes Education: * High school diploma or GED required. Associate degree or technical certification in Electronics, Engineering Technology, Biomedical Technology, or a related field preferred. Language Requirements:

• Ability to read, write, and communicate effectively in English
• Ability to interpret technical documents, and written instructions
• Ability to clearly document technical findings and communicate with

cross-functional team members Compensation: The anticipated hourly range for this position is $33/hr - $39/hr plus benefits. Actual placement within the range is dependent on multiple factors, including but not limited to skills, education, and experience. Physical requirements/Work Environment: This position primarily works in a laboratory environment. It requires frequent sitting, standing, and walking. Daily use of a computer and other computing and digital devices is required. May stand for extended periods when facilitating meetings or walking in the facilities. The physical demands of the position described herein are essential functions of the job and employees must be able to successfully perform these tasks for extended periods. Reasonable accommodation may be made for those individuals with real or perceived disabilities to perform the essential functions of the job described.