Principal Research Scientist I, Process Engineering

AbbVie
North Chicago, IL

Company Description

AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas – immunology, oncology, neuroscience, and eye care – and products and services in our Allergan Aesthetics portfolio. For more information about AbbVie, please visit us at . Follow @abbvie on X , Facebook , Instagram , YouTube , LinkedIn and Tik Tok .

Job Description

Process Engineering, a part of AbbVie R&D’s Development Sciences organization, is responsible for designing and developing scalable processes to make drug substances and drug products, including small molecules and antibody drug conjugates (ADCs), throughout pre-clinical and clinical development stages. Process Engineering also partners with Biologics CMC (Chemistry, Manufacturing, and Controls) Development and Aesthetics R&D functions to provide active engineering support to enable robust process scale-up and manufacturing of biologics drug substances and drug products including toxins and cosmetic active ingredients (CAIs). We contribute to the development of innovative engineering technologies and create valuable intellectual property through the composition of matter, chemical processes, and technologies resulting in cost-effective commercial manufacturing processes. We support the development of the supply chain for pipeline molecules and help prepare and defend CMC regulatory content.

 

Chemical/Bio Engineers within Process Engineering support pipeline projects through all phases of development. Early in development, engineers focus on establishing an enabling process that can be scaled-up successfully. In the later stages of development, engineers optimize the drug substance and drug product processes and lead manufacturing campaigns. Engineers also work cross-functionally to transfer the optimized process to manufacturing sites, develop control strategy, and prepare reports to support regulatory filings.

 

Role Overview

The successful engineering candidate will play a key role in the R&D Process Engineering function. The core deliverable of R&D Process Engineering is to develop robust manufacturing processes and advance innovative technologies using strong engineering fundamentals. The ideal candidate will have prior biologics, peptide, or ADC development experience and a passion for hands-on laboratory process development. The candidate is also expected to lead the identification and development of novel approaches and technologies to enhance process development efficiency and commercialization. The candidate must exhibit a collaborative nature in identifying process challenges on a wide range of projects, take part in a cross-functional team to deliver specific project needs, and take on a leadership role in developing and implementing solutions.

 

 

Key Responsibilities:

  • Develop robust manufacturing processes, supporting assets through all phases of development. 
  • Participate in and/or lead project teams towards development and characterization of new small and large molecule assets. Establish, communicate, and execute research plans.
  • Develop commercial ready manufacturing processes in the laboratory and demonstrate the processes in the pilot plant.
  • Set project strategies, define project responsibilities and timelines, and provide leadership in a matrixed team setting.
  • Address challenging problems with biochemical reactions, separations, and/or isolations using expertise in reaction kinetics, transport phenomena, and mathematical modeling.
  • Author and/or review technical documents summarizing process development efforts and contribute to regulatory filings.
  • Exhibit a collaborative nature in identifying process challenges on a wide range of projects and communicate findings and recommendations effectively by multi-disciplinary interactions with organic chemists, analytical chemists, process development engineers, pilot plant engineers, drug product development scientists, program managers, and regulatory affairs specialists. 
  • Author publications and present at scientific conferences. 

Qualifications

  • BS, MS, or PhD in Chemical/Bio Engineering or a related field and 14+ (BS), 12+ (MS), or 6+ (PhD) years of relevant industrial experience.
  • Ph.D. candidates with pertinent research exposure are also encouraged to apply.
  • Job level will be commensurate with academic and/or industrial work experience.
  • Candidates are expected to have a strong background in chemical engineering and the proven ability to demonstrate their skills in this field.
  • The candidate is expected to demonstrate the ability to solve difficult technical problems and champion new technologies to achieve project goals.
  • The candidate is required to be a strong team player and demonstrate scientific leadership, possessing effective oral and written communication skills for facilitating collaborations and leading cross-functional process development teams.

Additional Information

Applicable only to applicants applying to a position in any location with pay disclosure requirements under state or local law: ​

  • The compensation range described below is the range of possible base pay compensation that the Company believes in good faith it will pay for this role at the time of this postingbased on the job grade for this position. Individual compensation paid within this range will depend on many factors including geographic location, and we may ultimately paymore or less than the posted range. This range may be modified in the future. ​

  • We offer a comprehensive package of benefits including paid time off (vacation, holidays, sick), medical/dental/vision insurance and 401(k) to eligible employees.​

  • This job is eligible to participate in our short-term incentive programs. ​

Note: No amount of pay is considered to be wages or compensation until such amount is earned, vested, and determinable. The amount and availability of any bonus, commission,incentive, benefits, or any other form of compensation and benefits that are allocable to a particular employee remains in the Company's sole and absolute discretion unless and untilpaid and may be modified at the Company’s sole and absolute discretion, consistent with applicable law. ​

AbbVie is an equal opportunity employer and is committed to operating with integrity, driving innovation, transforming lives and serving our community.  Equal Opportunity Employer/Veterans/Disabled. 

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Posted 2026-05-09

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