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Dynamic Light Scattering Jobs in California (NOW HIRING)

Associate Scientist

Thousand Oaks, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Preferred experience in biophysical analysis (Light scattering, DSF, AUC, FFF), mass spectrometry ... Ability to learn and act on dynamic information at a rapid pace, hard-working and collaborative ...

Experience in tolerance analysis, stray-light and scattering analysis * Experience with precision ... Be part of a fast paced and dynamic team * Very competitive compensation and meaningful stock ...

Optical Engineer

Mountain View, CA

$132K - $179K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience in tolerance analysis, stray-light and scattering analysis * Experience with precision ... Be part of a fast paced and dynamic team * Very competitive compensation and meaningful stock ...

Optical Engineer

Mountain View, CA · On-site

$132K - $179K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience in tolerance analysis, stray-light and scattering analysis * Experience with precision ... Be part of a fast paced and dynamic team * Very competitive compensation and meaningful stock ...

... dynamics (~500 fps full chip, faster in ROI), and a Leica Stellaris 8 for coherent Raman scattering ... Demonstrated ability to maintain and troubleshoot complex optical systems, including light paths ...

Showing results 21-25

Dynamic Light Scattering information

What is dynamic light scattering?

Dynamic Light Scattering (DLS) is an analytical technique used to determine the size distribution of small particles or molecules in suspension or solution. By measuring the fluctuations in light intensity scattered by particles as they undergo Brownian motion, DLS can provide valuable information about particle size, distribution, and aggregation state. This technique is commonly used in fields such as chemistry, biology, and materials science to characterize nanoparticles, proteins, polymers, and other colloidal systems.

What skills and qualifications are needed to work with dynamic light scattering?

To thrive as a Dynamic Light Scattering (DLS) Scientist, you need a strong background in physical chemistry, materials science, or a related field, often with a relevant advanced degree. Expertise with DLS instrumentation, data analysis software, and knowledge of nanoparticle characterization techniques are typically required. Attention to detail, problem-solving skills, and the ability to communicate complex findings clearly set top candidates apart. These abilities ensure accurate data interpretation, effective collaboration, and reliable results in research and industrial applications.

What are common challenges faced when working with dynamic light scattering techniques?

Professionals using Dynamic Light Scattering often encounter challenges such as sample contamination, aggregation, or improper sample preparation, which can affect data accuracy. Additionally, interpreting DLS data requires a solid understanding of both the instrument and the principles behind particle size analysis, as artifacts and multiple scattering can complicate results. Collaboration with other scientists, such as chemists or biophysicists, is common to troubleshoot issues and optimize protocols, making teamwork and communication important skills in this role.

What is the difference between Dynamic Light Scattering vs Particle Characterization Specialist?

AspectDynamic Light ScatteringParticle Characterization Specialist
CredentialsPhysics, Chemistry, or Materials Science degrees; training in DLS techniquesSimilar degrees; expertise in various particle analysis methods including DLS
Work EnvironmentLaboratories, research facilities, pharmaceutical or biotech companiesLaboratories, R&D departments, quality control labs in similar industries
Industry UsageUsed for measuring nanoparticle size, aggregation, and stabilityUses DLS along with other techniques for comprehensive particle analysis

While Dynamic Light Scattering focuses specifically on measuring particle size distribution using light scattering, a Particle Characterization Specialist often employs multiple techniques, including DLS, to analyze particles comprehensively. Both roles are vital in research and quality control within similar industries, with overlapping skills and work environments.

What cities in California are hiring for Dynamic Light Scattering jobs?

Cities in California with the most Dynamic Light Scattering job openings:

Infographic showing various Dynamic Light Scattering job openings in California as of June 2026, with employment types broken down into 100% Full Time. Highlights an 89% In-person, and 11% Remote job distribution.

Associate Scientist

Amgen

Thousand Oaks, CA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 10 days ago


Job description

Career CategoryOperationsJob DescriptionJoin Amgen's Mission of Serving Patients

At Amgen, if you feel like you're part of something bigger, it's because you are. Our shared mission-to serve patients living with serious illnesses-drives all that we do.

Since 1980, we've helped pioneer the world of biotech in our fight against the world's toughest diseases. With our focus on four therapeutic areas -Oncology, Inflammation, General Medicine, and Rare Disease- we reach millions of patients each year. Amgen is advancing a broad and deep pipeline of medicines to treat cancer, heart disease, inflammatory conditions, rare diseases, and obesity and obesity-related conditions. As a member of the Amgen team, you'll help make a lasting impact on the lives of patients as we research, manufacture, and deliver innovative medicines to help people live longer, fuller happier lives.

Our award-winning culture is collaborative, innovative, and science based. If you have a passion for challenges and the opportunities that lay within them, you'll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.

Process Development Associate ScientistWhat you will do

Let's do this. Let's change the world. In this vital role you will contribute to our diverse early-stage portfolio projects that support different therapeutic modalities (bispecific/multispecific, fusion proteins, mAbs, ADCs and oligonucleotides). The candidate is expected to have hands-on experience in formulation development and stability characterization of large molecule drug candidates to assess their critical quality attributes supporting diverse therapeutic areas. The candidate will be responsible for drug product formulation and process development by providing scientific and technical expertise to advance the pre-pivotal portfolio.

  • Routinely plan, design, complete, and document stability studies related to FIH formulation development and fill/finish process development, in support of product commercialization.

  • Responsible for design and execution of in use compatibility studies for clinical to mimic clinical dose preparation and administration

  • Conduct stability studies, to support liquid and lyophilized formulations. This will require knowledge of ultrafiltration-diafiltration and other buffer exchange processes.

  • Complete development of multi-modality protein drug formulations and analytical characterization of proteins via HPLC/UPLC/2-D HPLC methods, subvisible particle analysis, viscosity characterization, mass spectrometry, capillary electrophoresis, biophysical analysis.

  • Active participation and representation of drug product process development group in cross-functional project teams across organization

  • Continuous adherence to compliance and quality and compliance while meeting organization's goals and priorities

  • Author/review guideline documents, technical protocols, technical transfer documentation, reports, product impact assessments, and regulatory sections in support of IND submissions

  • Stay current on the latest developments in the industry and scientific community to continue innovating and to meet future business needs

  • Meticulous data collection, documentation using electronic data capture systems

  • Ability to work in a matrixed team and present data cross functionally

What we expect of you

We are all different, yet we all use our unique contributions to serve patients. The professional we seek is a leader with these qualifications.

Basic Qualifications:

Master's degree
OR
Bachelor's degree and 2 years of Scientific experience
OR
Associate's degree and 4 years of Scientific experience
OR
High school diploma / GED and 6 years of Scientific experience

Preferred Qualifications:

  • Master's degree in Pharmaceutics, Biotechnology, Biochemistry, Physical Biochemistry, Biophysics, or related field with a minimum of 3+ years of industrial experience in pharmaceutical/biotechnology or related field

  • Understanding of physical/chemical stability of proteins and how process related stress impacts product quality

  • Experience in antibody characterization, stability, and experience in development of parenteral control release delivery systems

  • Sophisticated understanding of predictive methods, protein stability and solubility

  • Preferred experience in biophysical analysis (Light scattering, DSF, AUC, FFF), mass spectrometry (peptide mapping), high throughput screening and data analytics

  • Preferred understanding of drug delivery and devices related to product development

  • Proficiency in statistical software (such as JMP), experience with data visualization tools or packages (Tableau or Spotfire)

  • Strong independent problem-solving skills

  • Ability to learn and act on dynamic information at a rapid pace, hard-working and collaborative attitude

  • Excellent oral and written communication skills for timely documentation, presentation, and discussion of scientific results for a fast pace and cross functional environment.

What you can expect of us

As we work to develop treatments that take care of others, we also work to care for your professional and personal growth and well-being. From our competitive benefits to our collaborative culture, we'll support your journey every step of the way.

The expected annual salary range for this role in the U.S. (excluding Puerto Rico) is posted. Actual salary will vary based on several factors including but not limited to, relevant skills, experience, and qualifications.

In addition to the base salary, Amgen offers a Total Rewards Plan, based on eligibility, comprising of health and welfare plans for staff and eligible dependents, financial plans with opportunities to save towards retirement or other goals, work/life balance, and career development opportunities that may include:

  • A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts
  • A discretionary annual bonus program, or for field sales representatives, a sales-based incentive plan
  • Stock-based long-term incentives
  • Award-winning time-off plans
  • Flexible work models where possible. Refer to the Work Location Type in the job posting to see if this applies.
Apply now and make a lasting impact with the Amgen team.careers.amgen.com

In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.

Application deadlineAmgen does not have an application deadline for this position; we will continue accepting applications until we receive a sufficient number or select a candidate for the position.Sponsorship

Sponsorship for this role is not guaranteed.

As an organization dedicated to improving the quality of life for people around the world, Amgen fosters an inclusive environment of diverse, ethical, committed and highly accomplished people who respect each other and live the Amgen values to continue advancing science to serve patients. Together, we compete in the fight against serious disease.

Amgen is an Equal Opportunity employer and will consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or any other basis protected by applicable law.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

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Salary Range

90,442.55USD -122,363.45USD