Senior Scientist, Engineering

MSD


Job Location:

Rahway, NJ - USA

Monthly Salary: $ 117000 - 184200
Posted on: 30+ days ago
Vacancies: 1 Vacancy

Job Summary

Job Description

Process Development Scientist

At our company we aspire to be the premier research-intensive biopharmaceutical company. Were at the forefront of research to deliver innovative health solutions that advance the prevention and treatment of diseases in people and animals. Join our team and use the power of leading-edge science to save and improve lives around the world.

Responsibilities

  • Part of a project team focusing on process characterization technology transfer and validation of biopharmaceutical molecules with line-of-sight for licensure and commercialization.
  • Responsible for planning or executing scale studies to support commercial process validation process characterization and investigation evaluations including studies performed either in-house or externally.
  • Design plan and execute laboratory experiments to generate high-quality data. Perform data analysis and ensure results are reported clearly and accurately and effectively communicate study results to stakeholders via presentations and technical reports.
  • Collaborate with commercial manufacturing teams to support facility start-up activities and provide on-the-floor support for drug substance manufacturing both within our company network and at contract manufacturing organizations (CMOs).
  • Provide technical leadership in the interpretations of trends observed in commercial process monitoring (e.g. statistical process control (SPC) and/or multivariate analyses (MVA)). Lead technical investigations and process changes that drive improvements to yield and/or robustness.
  • Author required regulatory and technical documentation associated with process Tech Transfer and validation. Ensure that process/product are developed and documented according to standard company practices. Support regulatory queries and inspections as required.
  • Lead assignment execution against accelerated critical-path timelines in a right-first-time manner.

Qualifications

Required

  • Experience in large molecule process development including scaling (up and down) and tech transfer of drug substance processes.
  • Experience in upstream lab scale experimental execution Design of Experiments (DOE) statistical data analysis and presentation of results/conclusions.
  • Experience in authoring technical documentation to support regulatory submissions leading to product licensure.
  • Outstanding communication and people skills. Ability to foster a collaborative work environment focused on mentorship coaching and Subject Matter Expert development.
  • Working comprehension of analytical methods to characterize large molecules US/EU regulatory requirements and working knowledge of cGMPs principles and regulations.

Preferred

  • Hands-on expertise with mammalian cell culture bench scale and high-throughput bioreactor systems (e.g. 2L 3L Ambr250) and ability to oversee teams through these requirements as lab lead.
  • Expertise with on-the-floor Good Manufacturing Practice (GMP) manufacturing support familiarity with manufacturing batch record reviews and/or operations.
  • Expertise with mathematical modeling theoretical scaling calculations computational fluid dynamics (CFD) modeling Quality by Design (QbD) and Lean Six Sigma principles.
  • Expertise supporting/writing regulatory filings (IND MAA BLA) and inspections with multiple agencies (FDA EMA JNDA TGA).

Education & Experience:

  • Bachelors degree in Chemical Engineering Bioengineering Biological Engineering or a related field with six (6) years of relevant industry experience. OR

  • Masters degree in Chemical Engineering Bioengineering Biological Engineering or a related field with four (4) years of relevant industry experience. OR

  • Ph.D. in Chemical Engineering Bioengineering Biological Engineering or a related field with a no minimum relevant knowledge.

Required Skills:

Adaptability Biodesign Biological Engineering Cell Cultures cGMP Regulations Chemical Engineering Chromatographic Techniques Clinical Judgment Cross-Functional Collaboration Design of Experiments (DOE) Detail-Oriented Good Manufacturing Practices (GMP) Mammalian Cell Mammalian Cell Culture Primary Cell Culture Process Characterization Process Design Process Optimization Process Scale Up Project Management Risk Management Small Molecule Synthesis Stakeholder Communications Strategic Planning Technology Transfer

Preferred Skills:

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Current Contingent Workers apply HERE

US and Puerto Rico Residents Only:

Our company is committed to inclusion ensuring that candidates can engage in a hiring process that exhibits their true capabilities. Please click here if you need an accommodation during the application or hiring process.

As an Equal Employment Opportunity Employer we provide equal opportunities to all employees and applicants for employment and prohibit discrimination on the basis of race color age religion sex sexual orientation gender identity national origin protected veteran status disability status or other applicable legally protected a federal contractor we comply with all affirmative action requirements for protected veterans and individuals with disabilities. For more information about personal rights under the U.S. Equal Opportunity Employment laws visit:

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We are proud to be a company that embraces the value of bringing together talented and committed people with diverse experiences perspectives skills and backgrounds. The fastest way to breakthrough innovation is when people with diverse ideas broad experiences backgrounds and skills come together in an inclusive environment. We encourage our colleagues to respectfully challenge one anothers thinking and approach problems collectively.

Learn more about your rights including under California Colorado and other US State Acts

The salary range for this role is

$117000.00 - $184200.00

This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employees position within the salary range will be based on several factors including but not limited to relevant education qualifications certifications experience skills geographic location government requirements and business or organizational needs.

The successful candidate will be eligible for annual bonus and long-term incentive if applicable.

We offer a comprehensive package of benefits. Available benefits include medical dental vision healthcare and other insurance benefits (for employee and family) retirement benefits including 401(k) paid holidays vacation and compassionate and sick days. More information about benefits is available at can apply for this role through (or via the Workday Jobs Hub if you are a current employee). The application deadline for this position is stated on this posting.

San Francisco Residents Only:We will consider qualified applicants with arrest and conviction records for employment in compliance with the San Francisco Fair Chance Ordinance

Los Angeles Residents Only:We will consider for employment all qualified applicants including those with criminal histories in a manner consistent with the requirements of applicable state and local laws including the City of Los Angeles Fair Chance Initiative for Hiring Ordinance

Search Firm Representatives Please Read Carefully
Merck & Co. Inc. Rahway NJ USA also known as Merck Sharp & Dohme LLC Rahway NJ USA does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place introductions are position specific. Please no phone calls or emails.

Employee Status:

Regular

Relocation:

Domestic

VISA Sponsorship:

Yes

Travel Requirements:

10%

Flexible Work Arrangements:

Not Applicable

Shift:

Not Indicated

Valid Driving License:

No

Hazardous Material(s):

n/a

Job Posting End Date:

06/8/2026

*A job posting is effective until 11:59:59PM on the day BEFOREthe listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.


Required Experience:

Senior IC

Job DescriptionProcess Development ScientistAt our company we aspire to be the premier research-intensive biopharmaceutical company. Were at the forefront of research to deliver innovative health solutions that advance the prevention and treatment of diseases in people and animals. Join our team and...

About Company

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Merck & Co., Inc., Kenilworth, New Jersey, USA is known as “Merck” in the United States, Canada & Puerto Rico. We are known as “MSD” in Europe, Middle East, Africa, Latin America & Asia Pacific. We are a global biopharmaceutical leader with a diverse portfolio of prescription medicine ... View more

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