Senior Scientist

Scientific

Contract Sep 28, 2026

Senior Scientist

Location: La Jolla, CA

Schedule: Monday–Friday, 8:00 AM–5:00 PM

Hours: 40 hours per week

Position Type: Full-Time Contract

Category: Scientific / Laboratory

Position Overview

Viltis is seeking a Senior Scientist to support our client's oncology research team in La Jolla, California.

This position will lead verification and validation studies supporting innovative next-generation sequencing (NGS)-based molecular diagnostic solutions. The Senior Scientist will independently design and execute complex experiments, analyze and interpret scientific data, develop new methods and procedures, and provide technical direction across multidisciplinary project teams. This role is suited for an experienced scientist with deep expertise in molecular biology, biochemistry, NGS, genomics, and regulated diagnostic product development.

Key Responsibilities

• Lead verification and validation studies supporting molecular test product launches in CAP/CLIA clinical laboratory environments and regulatory submissions, including PMA and IDE activities.
• Lead cross-functional study design discussions with biostatistics, bioinformatics, regulatory, quality, medical, and clinical laboratory operations teams.
• Independently design, plan, execute, and analyze complex bench experiments across multiple product or technology areas.
• Analyze experimental data, interpret results, identify trends, and recommend next steps and project direction.
• Develop methods, procedures, research plans, experimental outlines, and protocols for new studies and assignments.
• Provide technical input into project planning, experimental design, and scientific decision-making.
• Serve as a technical leader and subject matter expert on complex projects and in cross-functional meetings.
• Provide technical guidance and mentorship to junior scientists and research associates.
• Develop and communicate plans for critical aspects of scientific development projects.
• Prepare detailed technical procedures, protocols, reports, and scientific documentation.
• Evaluate nonconforming data and assess potential impact to products, processes, and study outcomes.
• Prepare information and scientific data for abstracts, conferences, project meetings, and publications.
• Present experimental results and defend scientific findings during data, group, departmental, and project team meetings.
• Identify opportunities for laboratory and development process improvements.
• Maintain clear, complete, and consistent laboratory documentation in accordance with applicable legal, ISO, QSR, and quality requirements.
• Monitor relevant scientific and technological developments and apply appropriate new methods or technologies to project work.
• Operate scientific instrumentation and coordinate resolution of equipment or performance issues.
• Manage multiple projects and key responsibilities within established timelines.
• Support and comply with applicable Quality Management System policies and procedures.
• Perform laboratory activities requiring fine motor manipulation and the ability to lift up to 25 pounds.
  
  

Qualifications

Required:

• PhD in Life Sciences, Medical Technology, Clinical Laboratory Science, Chemical Science, Physical Science, Biological Science, or a related field; or a Master's degree in a related field plus at least 4 years of related experience; or a Bachelor's degree in a related field plus at least 6 years of related experience.
• At least 5 years of industry or academic experience in biology and/or chemistry.
• At least 3 years of experience within the medical device/IVD, biotechnology, life sciences, or pharmaceutical industry.
• Demonstrated ability to apply molecular biology and/or biochemical techniques.
• Strong understanding of GMP, ISO, and Quality Systems.
• Technical expertise in molecular biology, biochemistry, NGS, and/or genomics.
• Knowledge of product and assay research, design, or development.
• Working knowledge of statistical and mathematical methods used in biology or genetics, including experience with statistical software such as JMP.
• Proficiency with Microsoft Excel, Word, and PowerPoint and general computer-based scientific work.
• Ability to perform the essential duties of the position with or without reasonable accommodation.
• Current authorization to work in the United States without employer sponsorship.
  
  

Preferred

• At least 8 years of industry or academic research experience in Life Sciences, Chemistry, or a related discipline.
• At least 6 years of medical device/IVD, biotechnology, life sciences, or pharmaceutical industry experience.
• Experience in pharmaceutical or biotechnology manufacturing within a GMP and/or ISO environment.
• Experience with genomic databases and related software.
• Previous experience in molecular diagnostics or a clinical laboratory setting.
• Extensive hands-on experience developing, optimizing, and troubleshooting NGS workflows for DNA and RNA from clinical samples.
• Experience interpreting and analyzing NGS data using computational methods to support genomic and epigenomic biomarker development.
• Experience developing products for LDT- or FDA-regulated environments, including analytical validation study design.
• Experience supporting regulated medical device development.
  
  

Benefits

Viltis offers eligible employees access to a comprehensive benefits package designed to support health, well-being, and professional success.

Equal Opportunity Employer

Viltis is an equal opportunity employer. We are committed to providing employment opportunities without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other characteristic protected by applicable law.

Internal Posting Reference: ABOJP00048385