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Principal Research Scientist I

AbbVie
June 29, 2026
Remote friendly (Worcester, MA)
United States
$124,500 - $236,500 USD yearly
Clinical Research and Development
As the mAb lead for clinical programs, responsible for supporting regulatory approval of biologics drug substances by leading technical teams throughout Phase 1, Phase 2, and Phase 3 development and authoring Chemistry, Manufacturing, and Controls (CMC) filing content.

Responsibilities:
- Drive CMC development plans with technical functions in alignment with program objectives.
- Ensure technical rigor; accountable for team performance and technical deliverables.
- Lead technical issue resolution; implement robust, cross-functionally aligned solutions.
- Ensure phase-appropriate control strategy based on timelines and project risks.
- Schedule technical team meetings; develop agendas; drive project timelines for process development and regulatory submission.
- Work with functional area leads to assemble content for technical reviews.
- Communicate and review plans/risks with CMC and PDS&T management throughout development.
- Prepare and review regulatory filings; respond to urgent regulatory queries.
- Serve as spokesperson for the drug substance CMC project team and ensure information flow.
- Manage projects using a matrix management approach.

Qualifications:
- Bachelorโ€™s +14 years; Masterโ€™s +12 years; or PhD +6 years relevant experience.
- Knowledge of regulatory requirements and biologics process/analytical development (process characterization, scale-up, technology transfer).
- Excellent scientific writing and verbal communication; experience authoring technical/regulatory documentation.
- Leadership in technical roles; ability to solve difficult technical problems.
- Experience in highly matrixed teams; ability to influence teams to achieve CMC deliverables while balancing scientific, quality, and compliance requirements.
- Strong project management skills; ability to manage multiple programs.

Benefits:
- Paid time off (vacation, holidays, sick), medical/dental/vision insurance, and 401(k) to eligible employees.
- Eligible to participate in long-term incentive programs.