Principal Scientist, Technical Director - Process Engineering - Oral Solid Dosage, Clinical Manufacturing (Onsite)

MSD

Remote

Quick summary

Work type: Remote
Location: Rahway, NJ
Salary: $173,200–$272,600 / yr
Posted: 3 days ago
Closes: Jul 18, 2026
Nearby: 99+ roles within 25 mi

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $204k

This role $223k

$146k most similar roles pay here $286k

This role pays more than 65% of similar roles. Most pay $167,100–$241,431 — the shaded band above. At the midpoint, this role pays about $223k versus about $204k for comparable roles.

Based on 239 similar postings.

Employer

About MSD

MSD (Merck Sharp & Dohme) is the international name for Merck & Co., a major U.S.-based pharmaceutical company.

MSD currently has 25 open roles on FindRole.

Listed pay typically runs $142,400–$224,100 across 25 roles with salary data.

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View all roles at MSD

At a glance

TL;DR · Principal Scientist, Technical Director - Process Engineering - Oral Solid Dosage, Clinical Manufacturing (Onsite)

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The Principal Scientist/Sr. Principal Scientist/Technical Director – Process Engineering role at the FLEx Center in Rahway, NJ, involves leading clinical supply manufacturing and enhancing process robustness for non-sterile drug products like tablets and capsules. This individual will drive new technology strategies, mentor a team of engineers, and collaborate with Oral Formulation Sciences and Pharmaceutical Commercialization Technologies to ensure high-quality product delivery. Key responsibilities include defining scaling and control strategies, developing innovative approaches for product and process development, and providing technical oversight in compliance with GMP standards. The ideal candidate has extensive experience in drug product processing, particularly solid oral dosage forms, and a strong background in physical pharmacy, engineering, and materials science. They should also possess excellent communication skills and the ability to work effectively in matrix team environments.

Skills

GMP cGMP FDA EMA PATent law Data analysis Physical chemistry Organic chemistry Engineering Materials science Formulation science Excipient attributes Drug development process Cross-functional teamwork Decision making Process optimization Regulatory submissions Strategic thinking Technology transfer CI/CD

What you'll do

Own FLEx interactions across CMC project teams for manufacturability assessments.
Lead development of innovative approaches and experimental designs to impact pipeline.
Mentor a team of process engineers, developing scientific skills and supporting programs.
Provide technical oversight to support continuous improvement efforts and build excellence.
Coordinate development and manufacturing activities with various internal groups.

What we're looking for

Extensive experience in GMP drug product processing for solid oral dosage forms.
Proven track record of operating in fast-paced manufacturing environments to resolve technical issues.
Strong knowledge and application of cGMP, FDA, EMA, and international regulatory requirements.
Demonstrated ability to lead complex experiments, data analysis, and process development activities.
Experience supporting GMP audits, responding to observations, and managing CAPAs effectively.
Recognized as a subject matter expert in drug delivery technologies and manufacturing processes.
Strong mentoring capabilities and cross-functional teamwork skills.

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