Principal Scientist Biotherapeutics

Sorry, this job was removed at 12:11 p.m. (CST) on Saturday, May 30, 2026
Be an Early Applicant
3 Locations
In-Office
Healthtech • Biotech • Pharmaceutical • Manufacturing
The Role

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:

Discovery & Pre-Clinical/Clinical Development

Job Sub Function:

Biotherapeutics R&D

Job Category:

Scientific/Technology

All Job Posting Locations:

Leiden, South Holland, Netherlands, Ringaskiddy, Cork, Ireland, Schaffhausen, Switzerland

Job 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 https://www.jnj.com/.

For more than 130 years, diversity, equity & inclusion (DEI) has been a part of our cultural fabric at Johnson & Johnson and woven into how we do business every day. Rooted in Our Credo, the values of DEI fuel our pursuit to create a healthier, more equitable world. Our diverse workforce and culture of belonging accelerate innovation to solve the world’s most pressing healthcare challenges.

We know that the success of our business – and our ability to deliver meaningful solutions – depends on how well we understand and meet the diverse needs of the communities we serve. Which is why we foster a culture of inclusion and belonging where all perspectives, abilities and experiences are valued and our people can reach their potential.

The Leiden-based Protein Analytical Development team, part of the Discovery, Product Development and Supply (DPDS) organization in Johnson & Johnson, is recruiting for a Principal Scientist to take on the role of Analytical Scientific Integrator.

The Leiden Protein analytical development team is responsible for a wide range of activities to help the development and commercial manufacturing of our protein products. Our focus ranges from method development, comparability studies, protein characterization, complex investigations, life cycle management to the activities needed to make those a reality, such as technical innovation, lab operations, regulatory filings, automation and advanced data analytics.

Science and innovation are at the heart of what we do, realized by close teamwork based on mutual respect and passion for delivering for our patients. We are a highly diverse team, with over 10 nationalities from different backgrounds, operating in an international environment. Working in the Leiden AD team offers the opportunity to learn firsthand what it takes to bring our products to the patient across product development and commercialization.

As scientific integrator you will play a critical role in our team and be responsible for all global analytical development activities. This means you will lead local and global cross functional teams, and participate in CMC and/or Value Stream teams to deliver the program’s analytical development needs. The role is highly dynamic with priorities changing frequently, and highly visible given both the criticality of the role and the wide range of stakeholders and teams you will need to work with globally. The role therefore offers the opportunity to deploy and further develop your leadership, strategic, and scientific skills in biotherapeutic analytical development.

 Core Responsibilities:

  • Lead analytical development activities across clinical development and/or life cycle management, including but not limited to, CMC development, method replacements, comparability studies, shelf life extensions and specification management.

  • Accountable for analytical content in global regulatory submission, post approval submissions, and health authority interactions, including audits.

  • Represent AD on the CMC and VC team and be accountable for all analytical deliverables.

  • Define and drive analytical strategies aligned with product phase and regulatory expectations, and lead a cross-functional scientific team consisting of members from each of the AD sub-functions.

  • Effectively communicate project status/overview, resources, budget, risks, and mitigation strategies to senior management.

  • Interact with and influence various stakeholders outside of DPDS including Manufacturing, Regulatory, Quality,and external partners.

QUALIFICATIONS

  • A minimum of a Master’s degree in Analytical Chemistry, Biochemistry, Biological Science, or a related scientific discipline with at least 8 years of experience in biopharmaceutical development is required. A Ph.D. in Analytical Chemistry, Biochemistry, Biological Science, or a related scientific discipline with at least 3 years of experience in biopharmaceutical development is preferred.

  • Working knowledge of biotherapeutic development and analytical strategy including analytical protein characterization, separation techniques, and biological potency assays is required.

  • Experience authoring and reviewing IND and/or BLA/MAA sections and addressing health authority questions is preferred.

  • Must have strong leadership, influencing, communication (English, oral and written), interpersonal, and negotiation skills and be able to collaborate across teams in a matrix environment. 

Johnson & Johnson is an Affirmative Action and 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, or protected veteran status and will not be discriminated against on the basis of disability.



Required Skills:



Preferred Skills:

Analytical Reasoning, Biochemistry, Biotechnology, Clinical Research and Regulations, Clinical Trial Designs, Coaching, Critical Thinking, Drug Discovery Development, Emerging Technologies, Chemistry, Manufacturing, and Control (CMC), Molecular Diagnostics, Organizing, Pharmacovigilance, Presentation Design, Process Improvements, Productivity Planning, Scientific Research

  


The anticipated pay range for this position, in the primary posting location, is:



The anticipated pay ranges for additional locations are:


68,800 - 110,000 Eur Annual Gross

Benefits:

In addition to base pay, we offer the following benefits*: an annual bonus with set target (% of pay) depending on pay grade / location, where the actual amount is based on the employees’ and companies’ performance of the previous calendar year, or sales commissions. Moreover, we offer vacation days, parental leave for a minimum of 12 weeks, bereavement leave, caregiver leave, volunteer leave, well-being reimbursement, programs for financial, physical and mental health. We also offer service anniversary and recognition awards, and subject to the terms of their respective plans, employees - and in some location’s eligible dependents - can participate in several insurance plans. For more information, visit Employee benefits | Supporting well-being & career growth | Johnson & Johnson Careers.


*This is for informative purposes only. Amounts and actual benefits may vary by location and are subject to change.



Additional information:

68,800 - 110,000 Eur Annual Gross

Johnson & Johnson Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Johnson & Johnson and has not been reviewed or approved by Johnson & Johnson.

  • Healthcare Strength Healthcare coverage is characterized as comprehensive across medical, dental, and vision, with added supports like onsite clinics, fitness centers, and Employee Assistance resources. Mental-health services and wellbeing reimbursements are also described as meaningful components of the overall package.
  • Retirement Support Retirement offerings are portrayed as a major differentiator, combining a 401(k) with employer matching and an employer-funded pension plan. Stock options and other long-term financial supports are also positioned as part of the broader rewards mix.
  • Parental & Family Support Family-related benefits are presented as notably strong, including paid parental leave for all new parents and additional leave types for caregiving and bereavement. Financial assistance for adoption, fertility treatment, and surrogacy is highlighted as a significant support.

Johnson & Johnson Insights

Similar Jobs

HiBob Logo HiBob

Manager, Sales Engineering- Benelux & Nordics

HR Tech • Information Technology • Professional Services • Sales • Software
Remote or Hybrid
Netherlands
1350 Employees

SharkNinja Logo SharkNinja

Sales Operations Manager

Beauty • Robotics • Design • Appliances • Manufacturing
Remote or Hybrid
Netherlands
4000 Employees

Zscaler Logo Zscaler

Sales Engineer

Cloud • Information Technology • Security • Software • Cybersecurity
Easy Apply
Remote or Hybrid
Netherlands
8697 Employees

Carbon Robotics Logo Carbon Robotics

Performance Quality Technician

Artificial Intelligence • Computer Vision • Hardware • Machine Learning • Robotics • Software • Agriculture
Easy Apply
Remote or Hybrid
26 Locations
300 Employees
75K-85K Annually
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: New Brunswick, NJ
143,612 Employees
Year Founded: 1886

What We Do

Profound Change Requires Boldness. Johnson & Johnson is the largest and most broadly based healthcare company in the world. We’re producing life-changing breakthroughs every day, and have been for the last 130 years. The combination of new technologies and your expertise enables amazing things to happen. Teams from J&J’s consumer business are creating digital tools to help people track the health of their skin. Those working in medical devices are 3-D printing artificial joints personalized for each patient, while researchers in pharmaceuticals use AI to discover lifesaving drugs. Imagine what the rest of our team of 134,000 people at 260 companies in more than 60 countries across the world is accomplishing. We redefine what it means to be a big company in today’s world. Social Media Community Guidelines: http://www.jnj.com/social-media-community-guidelines

Similar Companies Hiring

Granted Thumbnail
Mobile • Insurance • Healthtech • Financial Services • Artificial Intelligence
New York, New York
23 Employees
Fortune Brands Innovations Thumbnail
Manufacturing
Deerfield, IL
2450 Employees
Amalgamated Sugar Thumbnail
Food • Greentech • Agriculture • Industrial • Manufacturing
Boise, Idaho
768 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account