Pfizer

Postdoctoral Fellow – Generative AI for Protein Engineering

Pfizer

full-time

Posted on:

Location Type: Hybrid

Location: GrotonConnecticutUnited States

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Salary

💰 $64,600 - $107,600 per year

About the role

  • Conduct original research in computational protein engineering, with an emphasis on sequence- and structure-based generative modeling for protein fiducial design
  • Develop and deploy state-of-the-art ML methods for multi-objective, constraint-aware protein optimization
  • Apply proprietary computational framework and ML models for protein developability engineering
  • Communicate research findings through manuscripts, conference presentations, and internal seminars
  • Be an active member of a highly interdisciplinary team, collaborate with computational and experimental researchers in a multidisciplinary research environment

Requirements

  • Ph.D. degree in computational chemistry, physical or biological sciences, chemical engineering, computer science, or related discipline
  • Less than 2 years of post-degree experience
  • Willingness to make a minimum 2-year commitment
  • Candidates advancing to interview stage must provide two letters of recommendation
  • Successful record of scientific accomplishments evidenced by scientific publications and/or presentations with at least 2-3 first-author publication in a peer-reviewed journal
  • Strong familiarity with state-of-the-art protein engineering tools (i.e., RFDiffusion, ProteinMPNN)
  • Strong working knowledge of modern protein engineering and generative modeling approaches, such as RFdiffusion, ProteinMPNN, and related diffusion‑ or flow‑based methods
  • Solid foundation in protein language models and structure‑aware generative models
  • Hands‑on experience with machine learning and computational biology libraries, including PyTorch and RDKit
  • Proficiency in Python programming, with experience using components of the scientific Python ecosystem (e.g., NumPy, SciPy, pandas)
  • Familiarity with running compute‑intensive machine learning experiments
  • Strong intellectual curiosity and enthusiasm for data‑driven research.
Benefits
  • 401(k) plan with Pfizer Matching Contributions
  • Additional Pfizer Retirement Savings Contribution
  • Paid vacation
  • Holiday days
  • Personal days
  • Paid caregiver/parental leave
  • Paid medical leave
  • Health benefits including medical, prescription drug, dental and vision coverage
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
computational protein engineeringgenerative modelingprotein optimizationmachine learningprotein language modelsPython programmingdata-driven researchcompute-intensive experimentsscientific publicationsprotein developability engineering
Soft Skills
communicationcollaborationintellectual curiosityenthusiasm
Certifications
Ph.D. degree