Perrigo Posted October 20, 2026

Associate Scientist AR&D (Allegan, MI, US, 49010)

Allegan, United States Type not listed
Notify me about similar jobs

Perrigo is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

Description Overview

Based in Allegan, Michigan the Perrigo Analytical Research and Development team, specializing in solid and liquid Over-the-Counter (OTC) product development, is looking to add a talented colleague to our New Product Development team.  Our focus is on the development of analytical methods for small molecules in support of research and characterization of new and reformulated drug products.  Chief techniques include HPLC/UPLC-UV stability-indicating methods with various separation chemistries.

The Professional in this role will be responsible for development of assay, impurities, dissolution, and physical characterization methods for oral and nasal drug products. There is an expectation of both direct hands-on laboratory work as well as mentoring/training of colleagues.

This is a great career move for someone who wants to be involved in the entire drug product life cycle, participating from initial concept to commercial production, with opportunities to contribute to a successful global pharmaceutical business focused on Quality, Affordable Self-Care Products.

Scope of the Role

Perform physical and chemical testing on raw materials, in-process and finished product samples with superior attention to detail and a focus on operational excellence.

Clearly document and precisely execute analyses and experiments of moderate to high complexity. Analyze and properly interpret data, prepare reports, give presentations, or author other technical communications as necessary.

Develop, validate and transfer analytical methods of varying complexity on the following platforms: HPLC, UPLC, GC, dissolution, and others as needed.

Collaborate effectively with other departments and/or sites on project deliverables.

Participate in/lead cross-functional teams at project-related meetings and technical discussions.

Carry forward multiple concurrent projects and significantly contribute to product knowledge.

Proficiency with a variety of analytical instruments for physical and chemical analyses, including but not limited to: HPLC, UPLC, GC, Dissolution.

Ability to develop, trouble-shoot, and validate complex or innovative analytical methods which are robust and reliable, with minimal supervision, in a fast-paced and dynamic environment.

Familiarity with calibration, maintenance, installation, and qualification of lab equipment.

A working understanding of chemical structure at the molecular level.

Judgement to make clear and concise decisions regarding project execution.  Strong organizational, communication, and project management skills are a must.

Passion for a team-oriented culture focused on shared ownership and responsibility.

Familiarity with a variety of compendial references including the United States and European Pharmacopeia, as well as FDA Guidances and ICH Guidelines related to analytical methods validation and drug product development.

Experience with statistical analyses of data and Design of Experiment concepts.

Waters Empower software experience highly desired.

Experience Required

The skills required for this role are normally acquired through completion of:

Bachelor’s degree in Chemistry or Pharmaceutical Sciences with 2-4 or more years of cGMP or cGLP laboratory experience , or

Master's degree in Chemistry or Pharmaceutical Sciences with 1-2 or more years of experience in a cGMP or cGLP laboratory, or

PhD degree in Chemistry or Pharmaceutical Sciences

]]>

Job details

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

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 40 biopharma companies.

187Comparable roles tracked
170Currently active
40Companies 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
60%similar
Servier Boston, United States Associate
Same function Same seniority Same country
60%similar
Amgen Inc. Thousand Oaks, United States Associate
Same function Same seniority Same country
60%similar
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

Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.

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%
Associate Scientist Discovery Proteomics
Amgen Inc. · South San Francisco, United States · Associate
Function Therapeutic area Seniority Country
60%
Associate Scientist - Technology-Enabled Experimental Inflammation Discovery
Amgen Inc. · Thousand Oaks, United States · Associate
Function Therapeutic area Seniority Country
60%
Associate Scientist II
AbbVie · Worcester, MA · Associate
Function Therapeutic area Seniority Country
60%
Associate Scientist, Engineering II
AbbVie · North Chicago, IL · Associate
Function Therapeutic area Seniority Country
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.