Senior Scientist I Discovery Chemistry
adarx pharmaceuticalsSan Diego, CA
About the role
Overview:
In this role you drive multi-step synthesis and compound development within a collaborative chemistry team. You lead experimental design, execute purification and characterization, and help shape SAR initiatives to advance drug discovery. You will work cross-functionally, track progress against timelines, and communicate results to stakeholders. The position combines hands-on lab work with mentoring, protocol creation, and safety-minded operations in a fast-paced environment. Compensation / Benefits Equity-based compensation Performance-based bonuses 401(k) with Company Match Medical, Dental, Vision Paid Vacation Paid Holidays
Responsibilities:
Plan, design and execute multi-step syntheses with optimization and troubleshooting Purify and characterize compounds using standard analytical techniques Collaborate across disciplines and participate in project team meetings Make go/no-go decisions and prioritize research efforts based on data Prepare compounds at various scales (50 mg to 50 g) to support program needs Conduct landscape analysis of competitor compounds and platforms to guide novel scaffold design Track project timelines, provide status updates, and communicate progress/issues Present results in written and oral formats and contribute to internal/external reports Write protocols and SOPs for new discovery efforts Train and mentor entry-level staff Maintain equipment, reagents, and lab environment; troubleshoot issues Maintain lab safety and manage hazardous materials; keep well-organized lab notebooks
Key requirements:
Ph.D. in Chemistry (or related field) with 2 years postdoc or 2–5 years industry experience in synthetic organic/medicinal chemistry Experience with modern chromatographic techniques, automated flash chromatography, and analytical methods (NMR, HPLC, LCMS) Ability to independently design synthetic routes and perform multi-step syntheses Strong track record in drug discovery with peer-reviewed publications Excellent laboratory skills and safety awareness Knowledge of modern organic synthesis, purification, and analytical methods, plus medicinal chemistry Experience coordinating project work with timelines and stakeholders Proficiency in Microsoft Office, ChemDraw and SD files Self-motivated and independent Strong interpersonal and communication skills Cross-functional collaboration Multi-step synthesis and route planning Compound purification and characterization Analytical techniques (NMR, HPLC, LCMS)
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JOB OVERVIEW
Experience level
Senior
Location
San Diego, CA
Occupation
Chemists
Industry
Research and Development in the Physical, Engineering, and Life Sciences
Posted
today
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