Johnson & Johnson Posted October 22, 2026

Associate Scientist, Physical Properties

Jacksonville, United States Full time
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About this opportunity

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:

R&D Operations

Job Sub Function:

Laboratory Operations

Job Category:

Professional

All Job Posting Locations:

Jacksonville, Florida, United States of America

Job Description:

About Vision

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 on the possibilities of vision treatments? Ready to join a team that’s reimagining how vision is improved? Our Vision team solves the toughest health challenges. Help combine cutting-edge insights, science, technology, and people to encourage eye care professionals and patients to proactively protect, correct and enhance healthy sight for life. Our products and services address these needs – from the pediatric to aging eye – in a patient’s lifetime.

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

We are searching for the best talent for Associate Scientist, Physical Properties.

 

 

Position Summary:

The Associate Scientist, Physical Properties is primarily responsible for supporting GxP activities within our R&D Operations laboratory. This individual will execute routine test methods, support equipment qualification activities, and assist in the integration of new equipment into existing test methods with the support of subject matter experts withing the physical properties lab. Additional activities include data analyses including the identification of data trends, reporting observations, supporting project teams, and providing method development support for methods utilized in R&D. Familitary with GxP requirements, ICH Q2, and ISO 18369 guidance in support of contact lens testing are desired. The ability to work closely with project teams and collaborate with support functions to meet or exceed the goals are critical to ensure success. He/she must follow laboratory safety procedures.

Key Responsibilities:

Testing in accordance with procedures for clinical samples, stability protocols, equipment qualification, and test method validation requirements (70%).

Utilizes tools to track and trend method performance and begins to identify key opportunities for improvement. Applies trend results to help prioritize the resolution of equipment, systems, or processes to prevent recurrence. (10%)

Represents physical properties team in conjunction with senior team members for multi-departmental meetings and project teams, as needed. (10%)

Performs other related duties as assigned by management. (10%)

QUALIFICATIONS

Education:

Bachelor’s Degree - Science/Engineering

Experience and Skills:

0-3 years industry experience working in medical device, pharmaceutical, or other  testing.

Awareness of ISO 18369 guidance documents / ICH Q2 / FDA regulatory requirements.

Excellent organizational, interpersonal, written, and oral communication skills required.

Familiarity with wet chemistry techniques (gravimetric water content), spectroscopy (UV Vis, Raman, FTIR), wettability (using tensiometer), oxygen permeability (polarographic method), refractive index (abbe refractometer), mechanical properties (tensile testing) preferred.

Ability to organize and analyze data.

Ability to handle multiple projects/methods simultaneously.

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, please contact us via https://www.jnj.com/contact-us/careers or contact AskGS to be directed to your accommodation resource.

#LI-Onsite

Required Skills:

Preferred Skills:

Job details

Seniority
Associate
Function
Drug Discovery & Preclinical Research
Therapeutic area
Not listed
Location
Jacksonville, United States
Employment type
Full time

How this role compares

Computed from every other active Drug Discovery & Preclinical Research role in our database, not just this employer's listings.

We currently track 187 comparable Associate Drug Discovery & Preclinical Research roles across 41 biopharma companies.

187Comparable roles tracked
170Currently active
41Companies hiring similar roles
18Countries represented

Salary context

66 of 187 peers report a salary range (USD, annualized)

Peers share this role's job function and a matching or adjacent seniority level -- not necessarily the same therapeutic area or country.

This roleSubject Not listed on this posting
Lowest disclosed · Lab Associate Flow Cytometry · IQVIA $34,700/yr – $72,300/yr
Highest disclosed · Advisor - Isotopic Chemistry · Lilly $153,000/yr – $246,400/yr
Peer group range $53,500 – $199,700 (median $90,200)

Where these roles are based

Top locations among the 187 comparable roles

United States123
France14
Germany11
Belgium7
United Kingdom6
Canada5

+ 12 more countries

Seniority mix

187 of 187 peers have a known seniority level

Intern/Fellow/Postdoc84
Associate77
Manager26

Therapeutic area mix

17 of 187 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology8
Neuroscience4
Immunology3
Cardiovascular / CVRM1
Vaccines & Infectious Disease1

Similar opportunities

The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.

60%similar
Amgen Inc. South San Francisco, United States Associate
Same function Same seniority Same country
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Amgen Inc. Thousand Oaks, United States Associate
Same function Same seniority Same country
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Amgen Inc. Cambridge, United States Associate
Same function Same seniority Same country
60%similar
AbbVie North Chicago, IL Associate
Same function Same seniority Same country
60%similar
AbbVie Worcester, MA Associate
Same function Same seniority Same country

Notify me about similar jobs

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Or follow a whole field: get every new Drug Discovery & Preclinical Research job in the United States, and choose locations and companies.

How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

60%
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Function Therapeutic area Seniority Country
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Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.