Process Development Principal Scientist
$141.84k - $191.9kAmgen Inc
Career CategoryOperationsJob DescriptionJoin Amgen’s Mission of Serving PatientsAt 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 Principal ScientistWhat you will doLet’s do this. Let’s change the world. In this vital role you will serve on the Drug Product Team (DPT), developing innovative functional area strategies and designing and executing DOE studies to support late stage and commercial programs.This Amgen leader will apply deep expertise in organic chemistry and their assemblies to develop innovative, fast-paced approaches as part of cross-functional teams.The Amgen DPT leader will lead Drug Product Teams as a DPTL and represent the DP function on Product Development Teams to advance late-stage assets through commercial formulation and process development, process characterization, marketing application, and post-launch commercial maintenance.The individual will collaborate effectively within DPT and across Amgen functions, including Drug Substance Technologies, Attribute Sciences, Quality Assurance, Regulatory Affairs, Supply Chain, Contract Manufacturing, Pharmacokinetics and Drug Metabolism, Clinical Development, and Biostatistics.Will mentor and supervise scientists.Design and execute experiments to support drug product development objectives.Summarize results in technical documents, regulatory filings, and presentations.Engage proactively and effectively with external industry groups, such as the IQ Consortium, and academic partners, such as university consortia.Provide technical expertise on the structure, reactivity, and physicochemical properties of materials, including drug substances and excipients.What we expect of youWe 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 experienceORMaster’s degree and 5 years of Scientific experienceORBachelor’s degree and 7 years of Scientific experiencePreferred Qualifications:Ph.D. in a relevant scientific field, such as Organic Chemistry, Physical Chemistry, Chemical Engineering, Materials Science, or Pharmaceutical Sciences.Strong scientific foundation with deep understanding of organic molecules and their assemblies.Strong scientific acumen in organic chemistry, physical chemistry, solid-state chemistry, and the physicochemical properties of small molecules.Pharmaceutical industry experience, preferably with oral solid dosage forms.Proficiency with characterization techniques, including XRPD, DSC, TGA, SEM, and related methods.Knowledge of patent application processes and related legal frameworks is advantageous.Proven experience in authoring relevant sections for market applications and responding to questions from the agency.Experience mentoring and developing team members.Comprehensive understanding of unit operations used to manufacture oral solid dosage forms.Ability to design, execute, and complete independent formulation research.Demonstrated record of scientific publication and research dissemination.Proven ability to collaborate effectively across cross-functional teams.Exceptional technical writing skills with strong attention to detail.What you can expect of usAs 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 accountsA discretionary annual bonus program, or for field sales representatives, a sales-based incentive planStock-based long-term incentivesAward-winning time-off plansFlexible 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.comIn 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.SponsorshipSponsorship 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..Salary Range141,836.95USD -191,897.05 USDSummaryLocation: US - California - Thousand OaksType: Full time
$157.74k - $213.41k
...ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Process Development Senior Principal Scientist BioconjugatesWhat you will doLet’s do this. Let’s change the world. In this vital role you will join Amgen’s...PrincipalFull timeFlexible hours$157.74k - $213.41k
..., 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 doLet’s do this. Let’s change the world. In this vital role within Amgen’s Commercial Drug Product...PrincipalFull timeTemporary workFlexible hours- ...youll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career. Process Development Sr Principal Scientist What You Will Do In this vital role, you will lead a team of analytical scientists responsible for developing,...PrincipalContract workFlexible hours
- ...thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career. Process Development Senior Principal Scientist What You Will Do Lets do this. Lets change the world. In this vital role you will join our Pivotal Drug Product...PrincipalFlexible hours
- ...you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career. Process Development Principal Scientist What you will do Lets do this. Lets change the world. In this vital role you will head the research and development...PrincipalFlexible hours
$141.84k - $191.9k
...transform the lives of patients while transforming your career.Process Development Principal ScientistWhat you will doLet’s do this. Let’s change the... ...technical guidance, mentorship, and coaching to junior scientists and cross-functional team members.• Author and review...PrincipalFull timeFlexible hours- Amgen is seeking a Process Development Senior Principal Scientist in Thousand Oaks, CA to lead drug product design, formulation, and process development for biologics and ADCs. You will guide diverse teams through scale‑up, characterization, and regulatory readiness to...Principal
- Amgen in Thousand Oaks, CA seeks a Process Development Sr Scientist to lead early- and mid-stage formulation and fill/finish development for biologics. You will design robust, scalable processes, evaluate CQAs, and partner with automation and data science teams to accelerate...
$126.07k - $170.56k
...transform the lives of patients while transforming your career.Process Development Senior ScientistWhat you will doLet’s do this. Let’s change... ...physicochemical and biopharmaceutical properties.The scientist will primarily design and execute formulation and process development...Full timeFlexible hours$126.07k - $170.56k
...you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Process Development Senior Scientist - Drug Product TechnologiesWhat you will doLet’s do this. Let’s change the world. In this vital role you will join Pre...Full timeFlexible hours- Amgen Inc. is seeking a Process Development Senior Scientist to define quality attributes and advance analytical methods for protein therapeutics. You will develop LC-MS/MS based workflows, characterize modifications such as glycosylation and oxidation, and optimize chromatography...
- ...youll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career. Process Development Senior Scientist What You Will Do Lets do this. Lets change the world. In this vital role you will support Amgens diverse early-stage...Flexible hours
- ..., youll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career. Process Development Sr Scientist Lets do this. Lets change the world. In this vital role you will join Amgens Attribute Sciences (AS) department within...Contract workWork at officeFlexible hours
- ...you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career. Process Development Sr Scientist What you will do Let’s do this. Let’s change the world. In this vital role you will design and execute experiments at...Flexible hours
$126.07k - $170.56k
...LOCATION TYPE : On Site DATE POSTED : Jul. 08, 2026 CATEGORY : Process Development SALARY RANGE : 126,066.05USD -170,559.95 USD Join Amgen’s... ...while transforming your career. Process Development Senior Scientist What you will do Let’s do this. Let’s change the world. In...Flexible hours$126.07k - $170.56k
## Process Development Sr ScientistApplyremote type: On Sitelocations: US - California - Thousand Oakstime type: Full timeposted on: Posted... ...patients while transforming your career.**Process Development Sr Scientist**## **What you will do**Let’s do this. Let’s change the...Flexible hours$90.44k - $122.36k
...you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Process Development Associate Scientist What you will doLet’s do this. Let’s change the world. In this vital role you will join Pre-Pivotal Drug Product...Full timeFlexible hours$90.44k - $122.36k
Process Development Associate Scientist### Process Development Associate ScientistApply: On Site: US - California - Thousand Oaks: Full time: Posted Today: R-255613## **Career Category**Operations## ## **Job Description**## ## Join Amgen’s Mission of Serving PatientsAt...Full timeFlexible hours- Amgen in Thousand Oaks, CA is seeking a Process Development Associate Scientist to join the Pre-Pivotal Drug Product Technologies group. You will contribute to early-stage formulation development across biologics, with emphasis on monoclonal antibodies and other modalities...
$90.44k - $122.36k
...you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Process Development Associate Scientist What you will doLet’s do this. Let’s change the world. In this vital role you will join our Pivotal Drug Product...Full timeFlexible hours$28 - $38 per hour
...in Thousand Oaks, California, 20BLOC is a small privately held development-stage biopharmaceutical company, driven by a mission to create... ...Check us out at We are looking for a motivated and hands-on Process Technician to join our team. How you will add value to 20BLOC...Hourly payFull timeInternshipVisa sponsorshipWork visaMonday to Friday$32 - $44 per hour
The Process Engineering Technician provides technical support to engineers to achieve improvements in in accordance with operational and production processes. The position supports the development and launch of next-generation aerospace and defense products. This role...Hourly payWork experience placementWork at officeFlexible hours$115.49k - $156.26k
...and kilogram-scale experimentation and process modeling & simulation to design and optimize... ...will be encountered during process development, tech transfer and scale-up.Routinely... ...process development chemists, formulation scientists, and analytical chemists to generate...Full timeFlexible hours- Amgen seeks a Process Development Principal Scientist to lead early-stage biologics drug product formulation and process development, including ADCs and oligonucleotides. You will integrate formulation, analytical data, and stability insights to guide scalable, quality-...Principal
- Amgen in Thousand Oaks, CA, seeks a Process Development Senior Associate to support late-stage drug product technologies. You will work with engineers and scientists to develop, characterize, and commercialize drug product formulations and fill/finish processes for large...
- Amgen in Thousand Oaks, CA is seeking a Process Development Senior Scientist to lead analytical strategy for pivotal product development. You will guide method development, qualification, and technology transfer across a cross-functional team focused on biologics and therapies...
- Amgen in Thousand Oaks, CA is seeking a Process Development Senior Scientist to lead analytical and biochemical characterization for pre-clinical biotherapeutic protein development, including mass spectrometry and LC-MS workflows. You will develop methods to assess biochemical...
- ...seeking a Senior Director to serve as Head of Process Engineering within the Drug Substance Technologies... ...group. You will lead a global team of scientists and engineers located in multiple sites, driving development, technology transfer, and lifecycle management...
$168.39k - $227.83k
...while transforming your career. Senior Principal Scientist What you will do Let's do... ...products, as they advance from development to commercialization, and post-approval... ...and/or manage toxicology assessments of process reagents and excipients used in Amgen...PrincipalWork at officeRemote workFlexible hours- Amgen is seeking a Process Development Principal Scientist to lead research and development efforts for manufacturing processes and to design, conduct, and interpret studies that improve efficiency and quality. You will apply analytical expertise (CE, SEC, IEX, RP, HILIC...
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