Principal Research Scientist, Analytical Chemistry

IDEAYA; South San Francisco (CA); Hybrid; USD 167,000 - 206,000; Full time

Benefits offered by this job

Medical coverage

401k

ESPP

Job summary

IDEAYA Biosciences, a precision medicine oncology company, is seeking a talented analytical chemist to oversee discovery analytical work at our South San Francisco headquarters. This role requires an on-site presence four days per week and close collaboration with medicinal chemistry and cross-functional teams.

The successful candidate will hold a PhD in analytical chemistry with 5+ years in drug discovery, focusing on HPLC/SFC purification, method development, and CRO management.

Qualifications

• Ph.D. in analytical chemistry or related discipline with minimum of 5 years drug discovery experience.
• Strong expertise in small molecule purification (HPLC/SFC) and analytical method development.
• Experience supervising junior staff and CRO/vendor management.

Responsibilities

• Oversee small molecule analytical chemistry across IDEAYA discovery portfolio.
• Lead purification, structural elucidation, and biophysical property determinations.
• Mentor junior analytical chemists and ensure fit-for-purpose methods.

Skills

Problem solving

Interpersonal skills

Team leadership

Multi-tasking

Education

Ph.D. in analytical chemistry

Tools

HPLC

SFC

Analytical method development

Job description

Non‑Solicitation Policy and Notice to Agencies and Recruiters

IDEAYA's Non‑Solicitation Policy strictly prohibits agencies and recruiters from any contact and communication with IDEAYA employees, managers, and leaders to submit unsolicited candidate resumes and/or to solicit business partnerships. Submission of unsolicited candidate resumes by agencies or recruiters with or without a contract in place with IDEAYA Biosciences Inc. will not create any implied obligation. Failure to comply with this policy will result in disqualification from current and future business opportunities with IDEAYA Biosciences. All recruiting and talent agency decisions are strictly managed by the internal IDEAYA Human Resources function. All communication by external agencies and recruiters must be directed to [e-mail]. We ask that you only email your interest once.

Job Summary

IDEAYA Biosciences: IDEAYA is a precision medicine oncology company committed to the discovery, development, and commercialization of transformative therapies for cancer. Our approach integrates expertise in small‑molecule drug discovery, structural biology and bioinformatics with robust internal capabilities in identifying and validating translational biomarkers to develop tailored, potentially first‑in‑class, targeted therapies aligned to the genetic drivers of disease. We have built a deep pipeline of product candidates focused on synthetic lethality and antibody‑drug conjugates, or ADCs, for molecularly defined solid tumor indications. Our mission is to bring forth the next wave of precision oncology therapies that are more selective, more effective, and deeply personalized with the goal of altering the course of disease and improving clinical outcomes for patients with cancer. When you're at IDEAYA, you will be in the midst of brilliant minds working on precision medicine therapies to help cancer patients. We are passionate and committed about being on the forefront of oncology medicine, which means we all have a high internal drive that is at the very core of every person at IDEAYA. We are inquisitive, ask deep questions, and are data‑driven innovators who like to collaborate and use teamwork to move science forward. For more information, please see https://www.ideayabio.com.

Location: South San Francisco, CA.

Position Summary

We are seeking a talented and highly motivated individual with significant pharmaceutical industry experience to join our multidisciplinary team and help oversee all aspects of discovery analytical work. The successful candidate will work collaboratively with medicinal chemistry and related cross‑functional teams to successfully deliver drug discovery pipeline goals. The responsibilities will include, but not be limited to, those listed below. This position is based in our South San Francisco headquarter offices and required to be onsite four days per week per our company policy. Reporting to: Vice President, Medicinal Chemistry.

What you’ll do

• Oversee small molecule analytical chemistry efforts across the IDEAYA discovery portfolio.
• Manage and execute compound purifications (including chiral SFC separations), structural elucidations, biophysical property determinations (such as solubility, logD, and pKa determinations), and stability studies.
• Manage junior analytical chemist(s) 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 lab analytical equipment.
• Perform vendor review and selection and provide oversight of all analytical work at external CROs.
• Proactively communicate with and work closely with other functions to help align analytical strategy and achieve goals.
• Help hire high‑caliber analytical chemists as needed to build and grow a world‑class analytical department.
• Stay aware of newly emerging techniques and technologies and bring new capabilities online as necessary.

Requirements

• Ph.D. in analytical chemistry or related discipline with minimum of (5) years of drug discovery experience with demonstrated ability operating successfully within cross‑functional groups.
• Strong subject matter expertise in small molecule purification (both HPLC and SFC essential), physicochemical analysis, analytical method development/validation, and CRO management is essential.
• Additional experience with small molecule structural elucidation techniques is preferred.
• Strong problem‑solving skills and ability to quickly adapt and shift focus as needed.
• Strong interpersonal and communication skills and the ability to work within project teams.
• Ability to multi‑task in a fast‑paced dynamic environment while demonstrating a calm and positive attitude and a superior work ethic.
• Ability to supervise and mentor junior level associates and/or scientists, including direct reports or supporting team members.

Employee Expectations

All employees are expected to act with integrity and in full compliance with applicable laws, regulations, and IDEAYA policies, including IDEAYA’s Code of Conduct. Employees must demonstrate good judgement and ethical behavior in all business activities, maintain patient and product safety as a top priority, and report any suspected violations of law or Company policy through appropriate channels.

Total Rewards

Along with our inspiring mission, and highly collaborative and inclusive environment, IDEAYA offers a competitive total rewards package that reflects our pay‑for‑performance philosophy where employees are eligible to be considered for merit‑based salary increases, company discretionary short‑term incentive plan participation, and company discretionary stock option awards (based on board approval). Our comprehensive benefits package includes, but is not limited to, medical/dental/vision coverage (100% company paid for employees and 90% company paid for dependents), 401k, ESPP, and wellness programs.

Expected salary range: $167,000 - $206,000.

Equal Opportunity Employment

IDEAYA is an equal opportunity employer. The Company complies with all laws respecting equal employment opportunities and does not discriminate against applicants with regard to any protected characteristic as defined by federal, state, and local law. IDEAYA does not discriminate in hiring or otherwise in employment based on race, color, religion, sex, national origin, age, marital or veteran status, disability, sexual orientation, or any other legally protected status. EOE/AA/Vets.

Work Arrangement

At IDEAYA we believe in the importance of on‑site presence by all team members as an essential ingredient to effective collaboration. Our hybrid approach to work at IDEAYA includes all staff being on‑site four days per week in the office, and one day per week working from home.

Company Values

• Passionate Commitment
• Fearless Innovation
• Courageous Integrity
• Respectful Teamwork
• Objective Decision‑Making
• Empowered Accountability

For more information, please see

https://www.ideayabio.com

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