Staff Scientist – Microbiology & Sterility Assurance (Supplier / External Manufacturing)

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.

Job Function:

Quality

Job Sub Function:

R&D/Scientific Quality

Job Category:

Professional

All Job Posting Locations:

Blackpool, Lancashire, United Kingdom, Leeds, West Yorkshire, United Kingdom

Job Description:

We are searching for the best talent for a Staff Scientist – Microbiology & Sterility Assurance (Supplier / External Manufacturing).

Purpose

We are looking for a Staff Scientist to join our team supporting Microbiological Quality & Sterility Assurance (MQ&SA) across external manufacturing and suppliers within DePuy Synthes (EMEA).

In this role, we support end‑to‑end MQ&SA activities across the supply network, with a focus on contamination control, sterilization, cleaning processes, and controlled manufacturing environments. We work closely with Quality, Regulatory Affairs, Supply Chain, and Procurement teams to help ensure product quality, audit readiness, and reliable supply.

This position plays an important role in safeguarding microbiological quality and supporting compliant supplier and external manufacturing operations.

You will be responsible for

• Supporting end‑to‑end Microbiological Quality & Sterility Assurance (MQ&SA) activities related to suppliers and external manufacturing processes
• Contributing to change requests and projects impacting controlled environments, cleaning, and sterilization processes
• Supporting contamination control strategies, including environmental monitoring and investigation activities
• Providing technical guidance and training on microbiological quality and sterility assurance
• Acting as subject matter expert for investigations, CAPA, non‑conformances, audit observations, and risk assessments
• Supporting due diligence activities (e.g., acquisitions, partnerships) by providing MQ&SA expertise and risk input
• Supporting development and updates of supplier quality agreements
• Coordinating and participating in supplier audits, including preparation, on‑site support, response review, and follow‑up activities
• Partnering with cross‑functional teams to support supplier qualification and lifecycle management
• Contributing to remediation activities following audits or regulatory findings
• Building strong relationships with external partners, including manufacturers, suppliers, sterilization providers, and testing laboratories
• Coaching and supporting colleagues and partners in MQ&SA practices

Qualifications / Requirements

• Bachelor’s degree in Microbiology, Biological Sciences, Engineering, or a related field
• At least 6 years of experience in microbiology and sterilization assurance within the medical device or pharmaceutical industry
• Strong knowledge of microbiological control, contamination control, and sterilization processes
• Familiarity with applicable standards and regulations (e.g., ISO, EN, AAMI)
• Experience conducting or supporting investigations, test method development, and validation
• Knowledge of regulatory and quality requirements related to suppliers and external manufacturing
• Experience supporting audits, inspections, or compliance assessments
• Strong communication and collaboration skills, with the ability to work across functions and levels
• Ability to work independently while contributing effectively to team objectives
• Fluent in English (French and/or German are a plus)
• Demonstrates an understanding of AI concepts and frameworks, including awareness of responsible and ethical AI practices, and uses effective prompting techniques to support efficiency and productivity

What we offer

We offer a collaborative environment where we work together to ensure high standards in microbiological quality and sterility assurance across a global supply network. This role provides opportunities to develop expertise, work with external partners, and contribute to continuous improvement.

Additional role information

This role may involve working in controlled environments (e.g., cleanrooms) and requires appropriate gowning practices where applicable.

The position includes regular interaction with suppliers and external partners, as well as participation in audits and inspections.

Travel within EMEA is expected (approximately 20–30%).

Our commitment to inclusion

We are an equal opportunity employer and value diversity in our workforce. We welcome applications from people of all backgrounds, experiences, and perspectives.

If reasonable accommodation is needed during the recruitment process or while performing the role, support is available at every stage—please let us know how we can help.

Please note that this role is available across multiple countries and may be posted under different requisition numbers to comply with local requirements. While you are welcome to apply to any or all of the postings, we recommend focusing on the specific country(s) that align with your preferred location(s):

Switzerland - Requisition Number: R-083855Ireland - Requisition Number: R-085047UK - Requisition Number: R-085054

Remember, whether you apply to one or all of these requisition numbers, your applications will be considered as a single submission.

#LI-Hybrid

Required Skills:

Preferred Skills:

Accelerating, Agility Jumps, Coaching, Communication, Compliance Management, Continuous Improvement, Data Savvy, Disaster Recovery (DR), Econometric Models, Issue Escalation, Problem Solving, Product Improvements, Quality Control (QC), Quality Control Testing, Quality Management Systems (QMS), Quality Standards, Regulatory Environment, Researching