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Biotech Process Development Jobs in California (NOW HIRING)

Process Development Senior Scientist

Thousand Oaks, CA

$96K - $131K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Since 1980, we've helped pioneer the world of biotech in our fight against the world's toughest ... Process Development Senior Scientist What you will do Let's do this. Let's change the world. In ...

Process Development Sr Scientist

Thousand Oaks, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Since 1980, we've helped pioneer the world of biotech in our fight against the world's toughest ... Process Development Sr Scientist What you will do Let's do this. Let's change the world. In this ...

Process Development Sr Scientist

Thousand Oaks, CA · On-site

$96K - $131K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Since 1980, we've helped pioneer the world of biotech in our fight against the world's toughest ... Process Development Sr Scientist What you will do Let's do this. Let's change the world. In this ...

Technical Experience * 10-15+ years of experience in MSAT, process engineering, process development, technology transfer, or biologics manufacturing within biotechnology or pharmaceutical ...

Senior Scientist

Moorpark, CA · On-site

$131K - $168K/yr

... process development with leading expertise in various cell and gene therapy product types. PBS Biotech is seeking a highly motivated and experienced Senior Scientist, Bioprocess R&D, to join our ...

Process Development Sr Scientist

Thousand Oaks, CA

$96K - $131K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Since 1980, we've helped pioneer the world of biotech in our fight against the world's toughest ... Process Development Sr Scientist What you will do Let's do this. Let's change the world. In this ...

Process Development Sr Scientist

Thousand Oaks, CA · On-site

$96K - $131K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Since 1980, we've helped pioneer the world of biotech in our fight against the world's toughest ... Process Development Sr Scientist What you will do Let's do this. Let's change the world. In this ...

Showing results 41-60

Biotech Process Development information

See California salary details

$19

$32

$44

How much do biotech process development jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for biotech process development in California is $32.31, according to ZipRecruiter salary data. Most workers in this role earn between $28.17 and $35.67 per hour, depending on experience, location, and employer.

What is biotech process development?

Biotech process development refers to the design, optimization, and scale-up of manufacturing processes used to produce biological products, such as pharmaceuticals, enzymes, or vaccines. Professionals in this field work to turn laboratory procedures into efficient, large-scale industrial processes that meet regulatory and quality standards. This often involves selecting suitable equipment, optimizing conditions, ensuring reproducibility, and troubleshooting production issues. The ultimate goal is to produce high-quality products safely, consistently, and cost-effectively.

What are the key skills and qualifications needed to thrive in biotech process development, and why are they important?

To excel in Biotech Process Development, you need a strong background in bioprocess engineering, molecular biology, and chemistry, typically supported by a degree in biotechnology or related fields. Familiarity with tools such as bioreactors, chromatography systems, and data analysis software, along with certifications in Good Manufacturing Practice (GMP), is highly valuable. Strong problem-solving skills, attention to detail, and effective teamwork distinguish top performers in this role. These competencies are crucial for optimizing processes, ensuring product quality, and driving innovation in the biotech industry.

What are some common challenges faced by professionals in biotech process development, and how are they typically addressed?

Professionals in Biotech Process Development often encounter challenges related to scaling up processes from the laboratory to commercial production, ensuring product consistency, and meeting strict regulatory standards. Addressing these challenges typically involves close collaboration with cross-functional teams such as quality assurance, regulatory affairs, and manufacturing. Continuous process optimization, thorough documentation, and robust validation protocols are essential strategies to overcome these hurdles and ensure successful product development and commercialization.

What is the difference between Biotech Process Development vs Biotech Manufacturing Associate?

AspectBiotech Process DevelopmentBiotech Manufacturing Associate
Primary FocusDesigning, optimizing, and scaling up bioprocesses for product developmentExecuting manufacturing processes to produce biopharmaceuticals at scale
Work EnvironmentLaboratories and pilot plant facilitiesProduction floors and manufacturing plants
Required SkillsProcess design, lab techniques, troubleshootingEquipment operation, quality control, adherence to SOPs
Typical CredentialsBSc/MSc in Biotechnology, Chemical Engineering, or related fieldsBSc in Biotechnology, Biology, or related fields

While both roles are essential in biotech, Biotech Process Development focuses on creating and optimizing processes during product development, whereas Biotech Manufacturing Associates handle the day-to-day production to ensure consistent product quality at scale.

What are popular job titles related to Biotech Process Development jobs in California?

For Biotech Process Development jobs in California, the most frequently searched job titles are:

What job categories do people searching Biotech Process Development jobs in California look for?

The top searched job categories for Biotech Process Development jobs in California are:

What cities in California are hiring for Biotech Process Development jobs?

Cities in California with the most Biotech Process Development job openings:

Infographic showing various Biotech Process Development job openings in California as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 11% Part Time, and 2% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $67,209 per year, or $32.3 per hour.

Process Development Sr Principal Scientist

Amgen

Thousand Oaks, CA

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 16 days ago


Job description

Career CategoryScientificJob 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 Sr Principal ScientistWhat you will do

In this vital role, you will lead a team of analytical scientists responsible for developing, transferring, validating, and implementing analytical methods to support late-phase oligonucleotide programs through commercialization. As the Attribute Sciences Team Lead (ASTL), you will provide scientific, technical, and strategic leadership, driving the development and application of analytical tools to characterize critical quality attributes and advance product and process understanding. You will leverage platform expertise and deep product attribute knowledge to shape analytical control strategies and enable successful process performance qualification (PPQ), regulatory submissions, marketing authorization, and commercial launch. In close collaboration with Process Development, Manufacturing, Quality, Regulatory, and external partners, you will influence cross-functional decisions, resolve complex technical challenges, and ensure successful execution of commercialization strategies.

  • Lead and mentor a group of analysts in supporting process development. Provide career development guidance to the team members.

  • Lead analytical method development for synthetic small molecules, synthetic peptide, and/or SiRNA manufacturing, release testing and characterization.

  • Collaborate closely with drug substance and drug product process development colleagues to achieve project objectives.

  • Define analytical control strategies and implement methodologies for development of late phase clinical programs.

  • Provide concise summary to cross-functional leadership for endorsement of key decisions.

  • Oversee activities at contract manufacturing and testing sites.

  • Author technical reports and analytical Chemistry, Manufacturing and Controls (CMC) sections in regulatory documents. Address analytical and product quality inquiries from health authorities.

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:

Doctorate degree PhD OR PharmD OR MD and 2 years of Scientific experience
OR
Master's degree and 5 years of Scientific experience
OR
Bachelor's degree and 7 years of Scientific experience

Preferred Qualifications:

  • PhD in Analytical Chemistry, Organic Chemistry, Physical Chemistry, Material Sciences, Pharmaceutical Sciences, or related discipline.

  • Experience in the pharmaceutical or biotech industry, focusing on process and product development, and analytical method development for small molecule, peptide, and/or oligonucleotide drug substances and products.

  • Strong understanding of small molecule analysis, structure elucidation and solid-state characterization informed by knowledge of organic chemistry.

  • Strong understanding of peptide and/or oligonucleotide structural elucidation and characteristics that relate to quality of peptide and/or oligonucleotide.

  • Hands on experience in method development, validation, and transfer for in-process, release, and stability testing

  • Strong experience in oligonucleotide method development, characterization, and analytical control strategy especially having mass spectroscopy (MS) experience.

  • Proficiency in a broad spectrum of structure elucidation and physicochemical techniques including MS, UV, NMR, FTIR, etc.

  • Familiarity with USP monographs and chapters, and ICH/FDA guidance documents related to analytical method transfer and validation, impurities, mutagenic impurities, etc.

  • Solid understanding of GLP and GMP requirements and their application in a phase appropriate manner

  • Experience in technical transfer for non-GMP and GMP production and testing to external contract organizations, able to manage deliverables against timelines.

  • Excellent communication skills and ability to provide concise summary to cross-functional leadership and guidance to CMC and non-clinical teams, e.g. informing and defending the Quality Target Product Profile

  • Ability to work effectively in cross-functional teams, and across various geographic locations in different time zones.

  • Excellent technical writing skills with attention to detail in authoring methods, specifications, technical reports, and regulatory filing documents

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 deadline

Amgen 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

157,737.05USD -213,408.95USD