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IDEAYA Biosciences

Precision oncology therapies guided by biomarkers

Principal Research Scientist - Analytical Chemistry

Translational Research & Bench BiologyUpdated on Nov 12
Full-timeSouth San Francisco, CA, USA

About the Job

Requirements

  • A Ph.D. in analytical chemistry or a related discipline and at least eight years of drug discovery experience, including demonstrated success operating within cross-functional groups.
  • Strong subject matter expertise in small-molecule purification, with both high-performance liquid chromatography (HPLC) and supercritical fluid chromatography (SFC) essential, physicochemical analysis, analytical method development and validation, and contract research organization (CRO) management.
  • Strong problem-solving skills and the ability to adapt and shift focus quickly.
  • Strong interpersonal and communication skills and the ability to work within project teams.
  • Ability to multitask in a fast-paced, dynamic environment while maintaining a calm, positive attitude and strong work ethic.
  • Ability to supervise and mentor junior-level associates and/or scientists, including direct reports or supporting team members.

Responsibilities

  • Oversee small-molecule analytical chemistry efforts across the discovery portfolio.
  • Manage and execute compound purifications, including chiral SFC separations, structural elucidations, biophysical property determinations such as solubility, logD, and pKa, and stability studies.
  • Manage junior analytical chemists to achieve strong productivity with high quality and scientific rigor.
  • Ensure existing methods are technically sound, well developed, and fit for purpose.
  • Troubleshoot methods and provide technical guidance across discovery programs.
  • Manage installation and maintenance of laboratory analytical equipment.
  • Review and select vendors and oversee analytical work at external CROs.
  • Communicate proactively and collaborate with other functions to align analytical strategy and achieve goals.
  • Help hire high-caliber analytical chemists as needed to build and grow the analytical department.
  • Monitor emerging techniques and technologies and bring new capabilities online as necessary.
  • Act with integrity and comply fully with applicable laws, regulations, and company policies, including the Code of Conduct.
  • Demonstrate good judgment and ethical behavior in business activities, prioritize patient and product safety, and report suspected violations of law or company policy through appropriate channels.

Desired Qualifications

  • Additional experience with small-molecule structural elucidation techniques.

About the Company

IDEAYA Biosciences

Precision oncology therapies guided by biomarkers

IDEAYA Biosciences develops targeted cancer therapies by combining translational biomarkers with small molecule drug discovery to identify and treat specific patient populations defined by molecular diagnostics. Its product work relies on identifying biomarkers that predict which patients will respond to a given therapy and then designing and optimizing small molecules that target those biology. The company differentiates itself by grounding drug discovery in biomarker-driven precision medicine—mapping patient subgroups to therapies rather than pursuing broad oncology indications—and by pursuing partnerships and licensing to fund R&D and reach commercialization. The goal is to deliver precise, biomarker-guided cancer treatments that improve outcomes for defined patient groups and bring those therapies to market through collaborations and eventual sales of approved drugs.

Company size
201-500
Company stage
IPO
Headquarters
South San Francisco, CA
Founded
2015

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