Staff Scientist, MQSA

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Quality

R&D/Scientific Quality

Professional

Warsaw, Indiana, United States of America

Johnson & Johnson is currently recruiting for a Staff Scientist, MQSA! This position will be located in Warsaw, IN.

The Staff Scientist will serve as a technical leader within the Microbiology & Chemistry Laboratory, supporting medical device development, manufacturing, and quality operations through the execution of validation and qualification programs. This role is responsible for developing validation strategies, authoring protocols and reports, executing studies, analyzing data, and ensuring compliance with global regulatory requirements and industry standards.

The position focuses on reusable medical device processing validations, manufacturing residual evaluations, sterilization studies, laboratory equipment qualifications, temperature mapping, and regulatory compliance activities. The Staff Scientist will work closely with R&D, Quality, Regulatory Affairs, Manufacturing, and other internal laboratory scientists to support product development and laboratory operations.

• Author, execute, and review validation protocols, reports, risk assessments, and technical documentation.
• Develop scientifically sound validation strategies and acceptance criteria.
• Lead validation projects from planning through final report approval.
• Support investigations, deviations, change controls, CAPAs, and audit activities.
• Ensure compliance with internal quality systems, regulatory requirements, and industry standards.

• Reusable medical device processing validations
• Cleaning and disinfection validations
• Steam sterilization validations
• Simulated-use studies
• Soil recovery and extraction studies
• Method suitability evaluations
• Sterility assurance assessments

Responsibilities include protocol development, study execution, data analysis, and technical reporting.

• Design and conduct manufacturing residual assessments.
• Support cleaning agent and process chemical residual evaluations.
• Lead extraction and recovery studies.
• Support TOC, conductivity, and analytical method validation activities.
• Evaluate data trends and prepare technical justifications for regulatory submissions and product development programs.

• Refrigerators
• Freezers
• Incubators
• Laboratory ovens
• Steam sterilizers/autoclaves
• Washer-disinfectors
• Glass washers
• Water purification systems
• Environmental monitoring systems
• Temperature monitoring systems

• User Requirement Specifications (URS)
• Installation Qualification (IQ)
• Operational Qualification (OQ)
• Performance Qualification (PQ)
• Calibration assessments
• Requali…