Senior Associate Scientist (Formulations)

R&D Partners; San Carlos (CA); On-site; USD 116,000 - 129,000; Full time

Benefits offered by this job

Medical insurance

401k plan

Employee Assistance Program

Long-term disability

Weekly payroll

Online timecard approval

Job summary

R&D Partners is seeking a Senior Associate Scientist in San Carlos, CA, to independently design and support formulation development for drug products from early development through clinical studies. The role involves leading complex experiments, analytical testing, and physicochemical characterization, with a strong emphasis on data interpretation and collaborative work in a fast-paced environment.

The position is a 12-month contract based in San Carlos, CA, with responsibilities spanning

Qualifications

• Bachelor of Science degree in Chemistry, Biochemistry, or related field with minimum 5 years of relevant industry experience, or MS degree with minimum 3 years of relevant industry experience.
• Experience in vaccine formulation development is a plus.
• Proficiency in maintaining detailed records and ELN usage.

Responsibilities

• Support and execute the manufacture of complex drug products to support formulation development, analytical development, animal immunogenicity studies, and process development.
• Design, plan, and independently perform complex experiments, including troubleshooting and optimization of formulation processes.
• Analyze and interpret experimental data; communicate findings through presentations and technical reports.
• Prepare buffers, solutions, and reagents to support formulation and analytical activities with accuracy.
• Maintain rigorous documentation of all experiments in electronic lab notebooks.
• Collaborate with cross-functional groups and work effectively in a team-based environment.

Skills

Buffer preparation

Formulation development

Laboratory techniques

ELN experience

Data analysis

Microsoft Office

Cross-functional collaboration

Communication skills

Education

BS in Chemistry/Biochemistry or related field

MS degree in relevant field

Tools

GraphPad Prism

JMP

Electronic Lab Notebook (ELN)

Job description

The Senior Associate Scientist will independently design, execute, and support formulation development activities to advance drug product pipeline from early-stage development through clinical studies and commercialization. In this role, the candidate will lead complex experimental studies, including the design of formulation screening strategies, analytical testing, and physicochemical characterization of drug products; support investigations; and contribute to process optimization and technical problem-solving.

This is a 12 month contract based in San Carlos, California.

Responsibilities

• Support and execute the manufacture of complex drug products to support formulation development, analytical development, animal immunogenicity studies, and process development.
• With guidance, design, plan, and independently perform complex experiments, including troubleshooting and optimization of formulation processes.
• Analyze and interpret experimental data; clearly communicate findings through presentations in working group meetings and contributions to technical reports and presentations.
• Analyze samples with biochemical, biophysical and particle characterization techniques, interpret results, and communicate conclusions to the broader team.
• Prepare buffers, solutions, and reagents to support formulation and analytical activities, ensuring accuracy and consistency.
• Maintain scientific rigor and ensure detailed, accurate documentation of all experiments conducted.
• Support and enhance laboratory organization, including bench management, inventory control, and compliance with safety and regulatory standards.
• Ensure accurate, thorough, and timely documentation of all experimental work in electronic lab notebooks.
• This position will collaborate with cross-functional groups and the ability to work effectively in a collaborative environment is essential.
• Demonstrate agility in both scientific thinking and practical execution; a proactive, solution-oriented mindset is strongly encouraged.
• This is a lab-based position and requires the ability to stand or sit for extended periods as well as work in biosafety cabinets.

Qualifications

• Bachelor of Science degree in Chemistry, Biochemistry, or related field with minimum 5 years of relevant industry experience, or MS degree with minimum 3 years of relevant industry experience. Experience in vaccine formulation development is a plus.
• Strong hands-on experience in buffer preparation, formulation development, and laboratory techniques.
• Demonstrated ability to independently design and execute experiments and troubleshoot technical challenges.
• Proficiency in maintaining detailed and accurate records; experience with electronic lab notebooks (ELN) is required.
• Experience interpreting complex data sets with data analysis tools (e.g., GraphPad Prism, JMP) and a solid understanding of statistical analysis is preferred.
• Strong organizational skills with attention to detail in pipetting, sample preparation, and data recording.
• Proficiency in Microsoft Office (Word, Excel, PowerPoint).
• Proven ability to work effectively in a cross-functional, collaborative environment across multiple projects.
• Strong interpersonal, written, and verbal communication skills.
• Demonstrated initiative, scientific curiosity, and the ability to contribute strategically within a fast-paced team.
• $116,480-$128,960

Why Choose R&D Partners?

As an employee, you have access to a comprehensive benefits package including:

• Medical insurance – PPO, HMO & HSA
• 401k plan
• Employee Assistance Program
• Long-term disability
• Weekly payroll
• Online timecard approval

R&D Partners is a global functional service provider and strategic staffing resource specializing in scientific, clinical research & engineering. We provide job opportunities within major pharmaceutical, biopharmaceutical, biotechnology, and medical device companies.

R&D Partners is an equal-opportunity employer.