Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Principal Scientist II/Senior Principal Scientist, Modeling & Simulation (Dual Level Posting)

$126k - $234k

Novartis

Principal Scientist II Or Senior Principal Scientist

Novartis is a leader in neuroscience and cardiovascular disease areas with a robust and diverse pipeline of innovative therapies. We are seeking a translational modeler eager to accelerate oligonucleotide therapeutics (xRNA), including antibody-xRNA conjugates, from discovery through clinical translation. In this role, you will partner with multi-disciplinary discovery and preclinical teams to develop and apply model-informed approaches that shape program strategies. As part of a truly translational modeling team, you will also work closely with clinical pharmacology and pharmacometrics groups to support clinical programs, applying quantitative systems pharmacology (QSP) and mechanistic PBPK/PD approaches to inform key decisions from early dose optimization through life-cycle management. This role reports to a Modeling and Simulation (M&S) team lead within the Pharmacokinetic Sciences (PKS) M&S team.

Key responsibilities:

  • Act as the M&S representative on several programs. Develop and execute modeling strategies, contribute to project team discussions, and guide model-informed decisions from therapeutic design to first-in-human dose selection and beyond.
  • Build and apply mechanistic models (PK/PD, QSP, and PBPK/PD) that link drug pharmacology, tissue biodistribution, mechanism(s) of action, and downstream effects.
  • Integrate modeling into the design and interpretation of preclinical in vivo and in vitro studies to support candidate selection, optimization, and advancement towards the clinic.
  • Collaboratively develop platform disease (QSP) and PBPK/PD models that extend across multiple projects and phases of discovery & development.
  • Engage in strategic initiatives within M&S, such as creating platform-level translational modeling strategies to impact across projects and developing modeling workflows (e.g., agentic AI).
  • Proactively seek opportunities to increase the understanding and adoption of translational modeling among internal partners and expand the impact and visibility of modeling through external collaborations.

Essential requirements:

  • Ph.D. in biology, bioengineering, pharmaceutical sciences, biophysics, or a related field and 3+ years of industry experience with progressively increasing levels of responsibility. Master's degree with 5+ years of industry experience and demonstrated impact will be considered.
  • General Modeling Skills: Expert level proficiency in core modeling fundamentals is required, including scripting languages (e.g., MATLAB, R), construction of ordinary differential equation (ODE) models, parameter estimation, and data visualization.
  • Industry Modeling Skills: Proficiency in pharmacokinetics and pharmacodynamics (PK/PD), quantitative systems pharmacology (QSP), and/or mechanistic physiologically based PK/PD (PBPK/PD) is required. Proficiency in pharmacometrics concepts (Population PK, exposure-response modeling) is preferred.
  • Domain Expertise: Prior experience with the integration of computational modeling and biological concepts is required. Experience modeling in the neuroscience and/or cardiovascular disease areas is preferred but not strictly required. Experience with oligonucleotide therapeutics (siRNA, ASO, PMO, etc.) and/or related experience with antibody-drug conjugates (ADCs) is strongly preferred.
  • Collaboration and Communication: Demonstrated ability to communicate modeling results to a multidisciplinary audience for collaborative work and/or to facilitate strategy and decision-making. Fluent in English (oral and written).

This is a hybrid role that requires a balance of in-person and virtual working, with an average of 12 days a month on site in Cambridge, MA.

Candidates with demonstrated impact as a modeler, preferably in the pharmaceutical/biotech industry, and with commensurate experience and proficiency may be considered for the Principal Scientist II (3+ years) or Senior Principal Scientist (5+ years) role.

The final level & title of the offer role would be determined by the hiring team based on the skills, experience & capabilities required to perform the role at the level the role has been offered.

The salary for this position is expected to range between:

  • Principal Scientist II: $126,000 and $234,000 per year.
  • Senior Principal Scientist: $152,000 and $261,000 per year.

The final salary offered is determined based on factors like, but not limited to, relevant skills and experience, and upon joining Novartis will be reviewed periodically. Novartis may change the published salary range based on company and market factors. Your compensation will include a performance-based cash incentive and, depending on the level of the role, eligibility to be considered for annual equity awards.

US-based eligible employees will receive a comprehensive benefits package that includes health, life and disability benefits, a 401(k) with company contribution and match, and a variety of other benefits. In addition, employees are eligible for a generous time off package including vacation, personal days, holidays and other leaves.

EEO Statement:

The Novartis Group of Companies are Equal Opportunity Employers. We do not discriminate in recruitment, hiring, training, promotion or other employment practices for reasons of race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, marital or veteran status, disability, or any other legally protected status.

Accessibility and reasonable accommodations

The Novartis Group of Companies are committed to working with and providing reasonable accommodation to individuals with disabilities. If, because of a medical condition or disability, you need a reasonable accommodation for any part of the application process, or to perform the essential functions of a position, please send an e-mail to View email address on click.appcast.io or call View phone number on click.appcast.io and let us know the nature of your request and your contact information. Please include the job requisition number in your message.

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Principal Scientist II/Senior Principal Scientist, Modeling & Simulation (Dual Level Posting) in Cambridge, MA vacancy
  • $126k - $234k

     ...Internal Title: Principal Scientist II or Senior Principal Scientist...  ...seeking a translational modeler eager to accelerate...  ...to a Modeling and Simulation (M&S) team lead...  ...creating platform-level translational modeling...  ...role. This is a dual posting. The final level &... 
    Principal
    Senior

    Novartis Group Companies

    Cambridge, MA
    5 days ago
  • $119.7k - $222.3k

     ...Disposition (ADME, BA), Modeling & Simulation (M&S), and Operations...  ..., to be considered for Principal Scientist II. 4+ years of experience to be considered for Senior Principal Scientist....  ...plus This is a dual posting. The final level & title of the offer role... 
    Principal
    Senior

    Research

    Cambridge, MA
    19 days ago
  • $119.7k - $222.3k

    Band Level 4 Job Description Summary Location: Cambridge MA Internal: Principal Scientist I/II LI#-Hybrid The individual will provide scientific...  ...is a plus This is a dual level posting. The final level & title...  ...00 Skills Desired Animal Models, Bioinformatics, Collaboration... 
    Principal
    Permanent employment
    Full time
    Local area

    Novartis

    Cambridge, MA
    4 days ago
  • $143k - $214.5k

     ...We areseekingan innovative and strategic Principal Scientist, Molecular Cloning Technologies to lead...  ...strategy, findings, and recommendations to senior leadership. PROFESSIONAL EXPERIENCE &...  ..., or a related field. Senior Scientist II: Ph.D. and 8-11 years of relevant... 
    Principal
    Senior

    Flagship Pioneering

    Cambridge, MA
    2 days ago
  • $200k - $250k

     ...a highly talented and self-motivated Senior Principal Scientist to be a versatile, hands-on pillar of...  ...that are often siloed — 3D molecular modeling and molecular data science / cheminformatics...  ...to enable and automate enterprise-level computational solutions. Exemplify... 
    Principal
    Senior
    Shift work

    Parabilis Medicines

    Cambridge, MA
    7 days ago
  • $169.8k - $355.4k

     ...to work with teams of applied scientists and engineers to deliver high quality computer vision models and services that delights our...  ...information provided in this posting are specific to the stated locations...  ...job remains posted. Career Level - IC5 About Us Only... 
    Principal
    Senior
    Temporary work
    Flexible hours

    Oracle

    Boston, MA
    6 days ago
  • Hemab Therapeutics is seeking a Scientist, PK/PD Modeling & Simulation, to develop and validate population PK/PD, PK/PD exposure-response, PBPK and QSP...  ...design, and regulatory filings. The role requires Ph.D.-level training with 1-3 years of relevant experience and hands... 

    Hemab Therapeutics

    Cambridge, MA
    3 days ago
  • $145k - $190k

     ...generation therapeutics. We are seeking a Senior or Principal Scientist, commensurate with experience, to...  ...with Asimov’s synthetic biology, modeling, process development and analytical teams...  ...Scientist or Principal Scientist level. The base salary hiring range for Senior... 
    Principal
    Senior
    Flexible hours

    Dormont Manufacturing Co

    Boston, MA
    3 days ago
  •  ...A global biopharmaceutical company is seeking a Senior Principal Scientist to lead drug discovery efforts in muscle biology. The position emphasizes...  ...and innovation skills. The role supports a hybrid work model, blending in-office collaboration and remote work. Join a mission... 
    Principal
    Senior
    Work at office
    Remote work

    UCB

    Cambridge, MA
    2 days ago
  • Position Overview We are seeking a Senior or Principal Data Scientist / Machine Learning Scientist to lead product...  ...both business decision making and model development. Develop and deploy...  ...critical business solutions. Expert-level proficiency in Python, SQL, and distributed... 
    Principal
    Senior
    Work at office

    Datalign Advisory, LLC.

    Cambridge, MA
    2 days ago
  • $145k - $185k

    Scientist II/Sr. Scientist I, In‑Vivo Pharmacology (Must Have Immunology Experience) Scientist...  ...team at the Scientist or Senior Scientist level. This individual will play a critical...  ...with a particular emphasis on mouse models of autoimmune disease. The successful... 
    Senior

    Antares Therapeutics

    Boston, MA
    1 day ago
  • UCB in Cambridge, MA is seeking a Senior Principal Scientist to lead translational biology drug discovery with emphasis on muscle biology. You will shape in vitro and in vivo models and develop cellular and biochemical assays for early programs across multiple neuromuscular... 
    Principal
    Senior

    UCB

    Cambridge, MA
    2 days ago
  • $93.8k - $174.2k

    ob Title: Senior Scientist I / II - Pharmacology#LI-OnsiteLocation: Cambridge, United StatesRelocation...  ...deep technical expertise in mouse models, tumor biology, and immune profiling to...  ...cash incentive and, depending on the level of the role, eligibility to be considered... 
    Senior
    Relocation package

    Novartis Farmacéutica

    Cambridge, MA
    2 days ago
  • Antares Therapeutics in Boston is looking for a highly motivated Scientist II/Sr. Scientist I in In‑Vivo Pharmacology with focus on...  ...will design and execute in vivo studies, particularly in mouse models of autoimmune disease. This role involves collaboration with cross... 
    Senior

    Antares Therapeutics

    Boston, MA
    1 day ago
  • $180k - $258.75k

     ...cross‑functional expertise across hardware, simulation, perception, controls, and machine...  ...robots and general‑purpose robot foundation models. Implement, extend, and create state‑of...  .... Collaborate with internal research scientists and our partner labs at top academic research... 
    Senior
    Local area
    Shift work

    Toyota Research Institute

    Cambridge, MA
    4 days ago
  • We are seeking a Senior Principal Scientist to join the US Neuromuscular group based in Cambridge, MA and help drive translational biology drug discovery...  ...design, development, and execution of in vitro and in vivo models as well as cellular and biochemical assays for early drug... 
    Principal
    Senior
    Local area

    UCB

    Cambridge, MA
    2 days ago
  • $125k - $175k

     ...medicines and organism-scale models of living systems....  ..., and computational scientists works across this full...  ...candidates. This is a senior, hands-on role at the intersection...  ...3+ years of relevant post-graduate experience (or...  ...using a consistent leveling framework and consider... 
    Senior
    Full time
    Flexible hours

    Manifold Bio

    Boston, MA
    4 days ago
  •  ...thinking environment where collaboration, innovation, and high-quality biotherapeutics development go hand in hand. As a Scientist, PK/PD Modeling & Simulation, you will be responsible for developing, validating, and applying population PK, PK/PD, exposure-response and QSP... 

    Hemab Therapeutics

    Cambridge, MA
    4 days ago
  • $148.5k - $214.5k

    Job Title: Senior Principal Scientist I, Translational Disease Biology Location: Cambridge, MA About the job As Senior Principal Scientist I within...  ...strategies. Direct evaluation of in vitro and in vivo model relevance to diseases and disease subsets, developing approaches... 
    Principal
    Senior

    Mass Digital Health

    Cambridge, MA
    2 days ago
  •  ...company building a universal foundation model of cell signaling to understand, predict,...  ...(onsite, full-time) About the Role As a Senior Computational Biologist, your core job is...  ...transcriptomics and biology. This role is for scientists who are genuinely excited about core... 
    Principal
    Senior
    Full time
    Flexible hours

    Cellular Intelligence

    Boston, MA
    5 days ago
  • Job Title: Senior Principal Scientist I - Functional Biomarkers Location: Cambridge, MA About the Job...  ...other life‑science field with 7+ years of post‑graduate industry or research...  ...direct the work of staff members at all levels. Preferred Qualifications Experience... 
    Principal
    Senior
    Local area

    Sanofi

    Somerville, MA
    3 days ago
  • Recentive Analytics Inc. is seeking an Optimization Scientist to join its Operations Research team in Boston. The ideal candidate will have...  .... Responsibilities include developing advanced optimization models for scheduling and resource allocation and collaborating with various... 
    Senior

    Recentive Analytics Inc.

    Boston, MA
    4 days ago
  • A leading biotechnology R&D center in Cambridge, Massachusetts is seeking a Senior Scientist to develop 3D skin tissue models. This role demands expertise in anti-aging research and collaboration within bioengineering teams. The ideal candidate will have a PhD/MS in Bioengineering... 
    Senior

    Oddity Labs, Llc.

    Cambridge, MA
    5 days ago
  • Sanofi is looking for a Senior Scientist in Cambridge, MA, to lead the development of advanced ocular models for drug discovery. This role requires expertise in iPSC-based differentiation to support both early and late-stage research. You will work with cross-functional... 
    Senior

    Sanofi

    Cambridge, MA
    2 days ago
  • Eacademy Sanofi is seeking a Senior Principal Scientist I in Cambridge, MA, to lead a team developing functional biomarkers and immunophenotyping panels. The role requires a Ph.D. and extensive experience in flow cytometry, assay design, and managing teams. This position... 
    Principal
    Senior

    Eacademy Sanofi

    Cambridge, MA
    4 days ago
  • A pioneering venture firm based in Cambridge seeks a Machine Learning Engineer to develop innovative ML models for complex measurement data. The successful candidate will have a strong background in Python and modern ML frameworks, particularly with hands-on experience... 
    Senior

    Flagship Ventures

    Cambridge, MA
    1 day ago
  • Novartis Farmacéutica in Cambridge, United States is seeking a Senior Scientist I / II in Pharmacology to drive cutting-edge preclinical oncology research. You will lead complex in vivo studies and advanced analyses to generate high-quality datasets that support early drug... 
    Senior

    Novartis Farmacéutica

    Cambridge, MA
    1 day ago
  • Job Description The Scientist II/Senior Scientist, Clinical Pharmacologist is responsible for the clinical pharmacology and pharmacometric deliverables...  ...selection and prediction using mathematical and statistical models to study complex interactions between drug and patients,... 
    Senior

    ISoP Weekly Digest

    Cambridge, MA
    3 days ago
  • Sanofi is seeking a Senior Principal Scientist I in Cambridge, MA to lead innovative research in functional biomarkers. You will guide teams to develop complex immunophenotyping assays and ensure compliance with industry standards. A Ph.D. with extensive experience in... 
    Principal
    Senior

    Sanofi

    Cambridge, MA
    3 days ago
  • Amazon Robotics is seeking an Applied Scientist to join the Robotics Simulation team. You will design, build, and validate simulation environments and policy training pipelines enabling robots to learn manipulation and mobility skills in simulation and transfer them to... 
    Senior

    PVH (Tommy Hilfiger/Calvin Klein)

    Boston, MA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Principal Scientist II/Senior Principal Scientist, Modeling & Simulation (Dual Level Posting). Be the first to apply!