Senior Sterilization Scientist

• Job title Senior Sterilization Scientist
• Function Supply Chain Engineering
• Sub function Process Engineering
• Category Experienced Engineer, Process Engineering (ST5)
• Location San Angelo / United States of America
• Date posted Oct 15 2026
• Requisition number R-105317
• Work pattern Fully Onsite

This job posting is anticipated to close on Oct 23 2026. We may however extend this time period, in which case the posting will remain available on www.careers.jnj.com to accept additional applications.

Description

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at jnj.com.

As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world. We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit.

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Job Description:

Johnson & Johnson MedTech is recruiting for a Senior Sterilization Scientist, located in San Angelo, Texas! An internal pre-identified candidate for consideration has been identified. However, all applications will be considered.

About Surgery

Fueled by innovation at the intersection of biology and technology, we’re developing the next generation of smarter, less invasive, more personalized treatments.

Are you passionate about improving and expanding the possibilities of surgery? Ready to join a team that’s reimagining how we heal? Our Surgery team will give you the chance to deliver surgical technologies and solutions to surgeons and healthcare professionals around the world. Your contributions will help effectively treat some of the world’s most prevalent conditions such as obesity, cardiovascular disease and cancer. Patients are waiting.

Your unique talents will help patients on their journey to wellness. Learn more at https://www.jnj.com/medtech

Conducts research directed toward discovery and/or development on a large research and development project or a number of small projects with many complex features under minimal supervision using established and novel technology for Ethylene oxide (EO) sterilization area.

Key Responsibilities:

• Be responsible for the EO sterilization execution maintenance activities, and the first point of contact for technical inquiries from Ethicon Manufacturing.
• Plan, conduct, and direct engineering projects or studies including complete projects requiring advanced knowledge of sterilization.
• Oversee the daily sterilization operations; including review of deviations and corrections, and trend assessments. Provide technical support to sterilization process.
• Execute periodic qualifications and performance metrics for sterilization process.
• Conduct validation of new processes and products (PQ); establishment of criteria for success.
• Assess impact of product/process change control for sterilization.
• Conduct EO cycle and NPRT re-qualifications.
• Perform periodic product EO residual analysis.
• Work on project teams providing sterilization expertise to help build internal knowledge and aid in business decision-making.
• Perform failure investigations and product impact assessments for non-conformances related to Sterilization parameters. Also, provide technical support to CAPA’s related to Sterilization issues.
• Contributing member of multidisciplinary project teams in the design, development, and manufacturing of surgical sutures and other bio surgical applications.
• Contributing member of project teams in the development and manufacturing of medical devices.
• Plans, conducts and directs engineering projects or studies including complete projects requiring advanced knowledge of a specialized field.
• Applies comprehensive and diverse knowledge of scientific principles and practices within broad assignment areas.
• May coordinate and direct activities of technical support staff (salary and wage) and is responsible for technical development of assigned staff.
• Track and trend data, identify and implement process improvements to improve business measures.
• Investigate product inquiries, develop and implement appropriate corrective actions.
• Analyzes data and complex situations involving the evaluation of tangible and identifiable variables to arrive at creative and effective solutions.
• Exercises independent judgment in selecting methods, techniques and evaluation criteria for obtaining results on new assignments.
• May provide guidance and work direction to lower level scientists / engineers.
• Serve as Back-up signature authority for Base Business Sterilization team.
• Comply with all applicable quality management system, environmental, safety and occupational health policies. (for example, ISO 13485, ISO14001 & OSHAS18001).
• Responsible for communicating business related issues or opportunities to next management level
• Responsible for following all Company guidelines related to Health, Safety and Environmental practices as applicable.
• For those who supervise or manage a staff, responsible for ensuring that subordinates follow all Company guidelines related to Health, Safety and Environmental practices and that all resources needed to do so are available and in good condition, if applicable
• Responsible for ensuring personal and Company compliance with all Federal, State, local and Company regulations, policies, and procedures.
• Performs other duties assigned as needed.

Qualifications

Education:

• A minimum of a Bachelor’s degree in Science, Engineering, Bio Medical or equivalent related field is required

Experience and Skills:

Required:

• 2-4 years relevant work experience
• Must have experience within the medical device industry.
• Broad understanding of environmental control, packaging, and manufacturing process impact on sterility assurance.
• Thorough experience in sterilization processes; Ethylene Oxide process knowledge.
• Proven experience in change control process within a regulated industry, including development, implementation and test method validation.
• Knowledgeable in ISO, FDA and other regulated standards.
• Advanced computer skills (Microsoft Office) and use of software application(s). Experience with LIMS or ERP is preferred.
• Working knowledge of CAPA and non-conformance systems is required.
• Proficient with leadership in project management and technical expertise.
• Position requires leadership skills, teamwork, initiative, creativity, assertiveness, attention to detail and effective interpersonal skills.
• Ability to work in a team-oriented environment that embraces change, risk, and flexibility.
• Demonstrated ability to work independently and within a team.
• Must demonstrate a mastery of the analytical skills and professional judgment required to resolve major technical issues.
• Must be capable of making effective management level presentations, writing formal reports dealing with both technical and business implications, and preparing project plans while identifying and understanding the interrelationships

Other:

• English Fluency required
• 10% Travel a possibility

For more information on how we support the whole health of our employees throughout their wellness, career and life journey, please visit www.careers.jnj.com.]

Johnson & Johnson is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, protected veteran status or other characteristics protected by federal, state or local law. We actively seek qualified candidates who are protected veterans and individuals with disabilities as defined under VEVRAA and Section 503 of the Rehabilitation Act.

Johnson & Johnson is committed to providing an interview process that is inclusive of our applicants’ needs. If you are an individual with a disability and would like to request an accommodation, external applicants please contact us via https://www.jnj.com/contact-us/careers, internal employees contact AskGS to be directed to your accommodation resource.

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