Merck KGaA Posted July 24, 2026

Principal Project Engineer

Jaffrey, New Hampshire, United States FULL_TIME
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Merck KGaA has closed or removed this posting -- see current similar openings below.

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About this opportunity

Work Your Magic with us!  Start your next chapter and join MilliporeSigma.

Ready to explore, break barriers, and discover more? We know you’ve got big plans – so do we! Our colleagues across the globe love innovating with science and technology to enrich people’s lives with our solutions in Healthcare, Life Science, and Electronics. Together, we dream big and are passionate about caring for our rich mix of people, customers, patients, and planet. That's why we are always looking for curious minds that see themselves imagining the unimaginable with us.

This role does not offer sponsorship for work authorization. External applicants must be eligible to work in the US.

Your Role:

As a Principal Project Engineer in the Engineering & Technology Team you are a critical business partner to ensure we will meet our ambitious investment objectives in our Life Science business unit. You will support the preparation and execution of large, strategic investment projects as a technical expert for process engineering. The projects are large (multi-million dollars) and/or of a complex nature. You will support the sites and business stakeholders in developing the technical project scope and ensure seamless implementation of the most efficient, viable technical solution in alignment with internal standards and any binding requirements. At the same time, you might have the opportunity to manage smaller projects from ideation to implementation. You will also contribute to the execution of the LS strategy and strive for technological advancement by fulfilling internal customer requirements with state-of-the-art and sustainable solutions, leveraging the internal technology network across the whole organization.

You will be supporting the North American region. The position is located in Jaffrey, NH USA

Who You Are

Minimum Qualifications:

BS or MS in Process Engineering (considering BS or MS in Mechanical Engineering preferred)

You have 8 years of professional experience in medical, biotechnology, or Bio-pharmaceutical manufacturing environment is highly preferred.

Preferred Qualifications:

PMP certification preferred, not required.

Fluent in English with excellent communication skills and have a profound knowledge of quality regulations.

Ability to analyze situations and systems to develop or identify optimized solutions in line with project scope, time, and cost.

History of successfully implemented equipment or systems along the whole value chain from design, build installation and start-up.

Prior experience in medical, biotechnology or similar field preferred.

Knowledge of manufacturing concepts and GMP.

Must be a strong communicator, self-starter and work with minimal supervision.

Ability to prioritize and work on multiple projects.

Enthusiastic, cooperative, and positive behavior

Must have significant skills and experience in project management and ideally a history of successfully executed smaller technical investment projects (0.5M$-10M$) as a project lead (production machine equipment preferred).

Ability to work effectively and have demonstrated documentation skills.

Inclusive and can identify required resources, internal or external experts and stakeholders.

Pay Range for this position: $112,500-168,700

The offer range represents the anticipated low and high end of the base pay compensation for this position. The actual compensation offered will be determined by factors such as location, level of experience, education, skills, and other job-related factors. Position may be eligible for sales or performance-based bonuses. Benefits offered by the Company include health insurance, paid time off (PTO), retirement contributions, and other perquisites. For more information click here . ​

What we offer: We are curious minds that come from a broad range of backgrounds, perspectives, and life experiences. We believe that this variety drives excellence and innovation, strengthening our ability to lead in science and technology. We are committed to creating access and opportunities for all to develop and grow at your own pace. Join us in building a culture of inclusion and belonging that impacts millions and empowers everyone to work their magic and champion human progress!

Apply now and become a part of a team that is dedicated to Sparking Discovery and Elevating Humanity!

Job details

Seniority
Principal
Function
Manufacturing & CMC
Therapeutic area
Not listed
Location
Jaffrey, New Hampshire, United States
Employment type
FULL_TIME

How this role compares

Computed from every other active Manufacturing & CMC role in our database, not just this employer's listings.

We currently track 504 comparable Principal Manufacturing & CMC roles across 77 biopharma companies.

504Comparable roles tracked
444Currently active
77Companies hiring similar roles
29Countries represented

Salary context

193 of 504 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 $112,500/yr – $168,700/yr
Lowest disclosed · Sr Manufacturing Technician · Genz. Therap Product LP $2,400/yr – $3,200/yr
Peer group range $2,800 – $288,000 (median $147,000)

Where these roles are based

Top locations among the 504 comparable roles

United States313
India51
Ireland20
Netherlands16
China's Mainland10
Singapore10

+ 23 more countries

Seniority mix

504 of 504 peers have a known seniority level

Senior320
Principal98
Director86

Therapeutic area mix

1 of 504 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology1

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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.

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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.