Principal Scientist Bioconjugation
$141.84k - $191.9kAmgen Inc
Career CategoryScientificJob 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. Amgen is advancing a broad and deep pipeline and portfolio of medicines to treat heart disease, obesity and obesity-related conditions, rare diseases, inflammatory conditions and cancer. 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.Principal Scientist BioconjugationWhat you will doLet’s do this. Let’s change the world. In this vital role you will join Amgen’s DSTS group within Process Development (PD)which is responsible for the invention, development, and implementation of drug substance manufacturing processes and technologies to advance Amgen's exciting portfolio of synthetic and hybrid assets. Process chemists within our team apply their training to invent synthetic routes and chemical processes to support drug substance manufacturing from early to late-stage development. Amgen is currently seeking a talented Principal Scientist who will lead the development of efficient and sustainable manufacturing processes for bioconjugates, including antibody drug conjugates (ADCs), drive technology innovation, provide technical expertise, and develop and mentor staff within the organization. The successful candidate for this role will be experienced in bioconjugation process development and industrialization of bioconjugation manufacturing processes with a proven track record of scientific innovation and leadership within the pharmaceutical industry. The role will be located at our Thousand Oaks, California campus. Key Responsibilities:Lead a multidisciplinary project team in the development of sustainable and cost-effective processes for bioconjugate manufacturing at all stages of clinical development Drive bioconjugation technology innovation Support cGMP manufacturing and technology transfer to GMP production facilities Develop strategies to ensure process performance through process understanding, modeling and characterization Guide successful completion of project deliverables and ensure timelines are met Work cross-functionally to deliver regulatory documents and support regulatory filings Serve as a technical expert and keep current in the field of bioconjugation manufacturing Coach and provide career and scientific / technical advice to colleagues within the organization What we expect of youWe are all different, yet we all use our unique contributions to serve patients. The dynamic professional we seek is a leader with these qualifications.Basic Qualifications:Doctorate degree PhD OR PharmD OR MD [and relevant post-doc where applicable] and 2 years of Scientific experienceORMaster’s degree and 5 years of Scientific experienceORBachelor’s degree and 7 years of Scientific experiencePreferred Qualifications:Doctoral degree and 4+ years in the pharmaceutical industry with expertise in bioconjugate process development, preferably in Antibody Drug Conjugates (ADCs) with HPAPI linker-payload synthesis experience GMP manufacturing and technology transfer to CMOs Demonstrated functional representation on a CMC or PDT team Demonstrated ability to work within a dynamic and interdisciplinary environment to achieve results People-centered leadership skills in building strong teams through mutual trust and respect and exhibits Amgen leadership attributes of inspire, accelerate, integrate, and adapt Proven track record of publications, patents and presentations 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 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. We make all employment decisions without regard to race, color, religion, sex or any other characteristic protected by applicable law.We provide reasonable accommodations to applicants and employees with disabilities, consistent with legal requirements. Please contact us to request accommodation..Salary Range141,836.95USD -191,897.05 USDSummaryLocation: US - California - Thousand OaksType: Full time
- ...you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career. Principal Scientist Bioconjugation What you will do Let’s do this. Let’s change the world. In this vital role you will join Amgen’s DSTS group within Process...PrincipalFlexible hours
- ...Amgen seeks a Principal Scientist to lead bioconjugation process development for antibody drug conjugates and other bioconjugates. The role involves driving technology innovation, mentoring staff, and supporting manufacturing scale-up from early to late-stage development...PrincipalContract work
- Amgen is seeking a Principal Scientist Bioconjugation at the Thousand Oaks campus to lead development of sustainable manufacturing processes for bioconjugates, including ADCs. You will drive technology innovation, provide technical leadership, and mentor teams while ensuring...Suggested
$165.5k - $223.91k
...them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Sr. Principal Scientist - Immunogenicity Bioanalytical SciencesWhat you will doLet’s do this. Let’s change the world. The Pharmacokinetics & Drug...PrincipalFull timeFlexible hours$140.12k - $189.58k
...within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Principal Scientist - Inflammation Human Data & Computational BiologyWhat you will doLet’s do this. Let’s change the world. In this vital role...PrincipalFull timeFlexible hours$140.12k - $189.58k
...within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Principal Scientist - Cardiometabolic Diseases/Obesity ResearchWhat you will doLet’s do this. Let’s change the world. In this vital role you will...PrincipalFull timeFlexible hours$143.53k - $194.18k
...within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Principal Scientist - Modeling & SimulationWhat you will doLet’s do this. Let’s change the world. In this vital role you will support Amgen...PrincipalFull timeFlexible hours- Amgen is seeking a Principal Scientist in Inflammation to lead integrative human data and computational biology efforts. You will combine experimental and AI-driven strategies to accelerate discovery and development of innovative therapies, bringing deep wet-lab biology...Principal
- Principal Scientist - Chemical Biology & Proximity-Based Therapeutics 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...PrincipalFlexible hours
- ...Amgen seeks a Principal Scientist to lead oligonucleotide process development and manufacturing innovation within the Process Development group. The role involves directing multidisciplinary teams on sustainable manufacturing processes, capacity expansion, and technology...PrincipalContract work
$127.12k - $171.99k
...them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Senior Scientist - Functional GenomicsWhat you will doThe Functional Genomics group within Target Discovery and Biology (TD&B) is seeking a highly...Full timeFlexible hours$127.12k - $171.99k
...them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Senior Scientist - Cardiometabolic DisordersWhat you will doLet’s do this. Let’s change the world. In this vital role you will be an ideator and drug...Full timeFlexible hours$127.12k - $171.99k
...while transforming your career.Sr ScientistWhat you will doLet’s do this. Let’s change the world. We are seeking a motivated Senior Scientist in mass spectrometry-based proteomics to join our talented and collaborative team in Thousand Oaks, CA. In this vital role, you...Full timeFlexible hours$127.12k - $171.99k
...them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Senior Scientist - Membrane Protein BiologyWhat you will doLet’s do this. Let’s change the world. Amgen’s Surfaceome Platform is advancing the discovery...Full timeFlexible hours$127.12k - $171.99k
...them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Senior Scientist - Targeted Protein DegradationWhat you will doLet’s do this. Let’s change the world. Amgen’s Induced Proximity Platform (IPP) is pioneering...Full timeFlexible hours$127.12k - $171.99k
...them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Senior Scientist - Precision OncologyWhat you will doLet’s do this. Let’s change the world.The Oncology Research organization is seeking a highly motivated...Full timeFlexible hours$130.38k - $176.4k
...within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Sr. Scientist- PKDM-BA (Immunoassay)What you will doLet's do this. Let's change the world. Amgen is seeking a motivated and scientifically...Full timeContract workFlexible hours$146.4k - $198.08k
...within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Sr. Scientist - Bioinformatics, Computational Biology, ProteomicsWhat You Will DoLet’s do this. Let’s change the world. Amgen is seeking a hands...Full timeFlexible hours$126.07k - $170.56k
...them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Senior Scientist (Small Molecule, Synthetics)What you will doLet’s do this. Let’s change the world. In this vital role you will serve as part of the...Full timeContract workFlexible hours- Reference: 631289Posted: 2026-09-29Location: Thousand Oaks, CACompany: Planet Pharma GroupContact: ApplicationsEmail: ****@*****.*** PR Range: 22-32/hr DOE* Degree in Chemical Engineering, Biomedical Engineering, Biochemistry, Biotechnology, Pharmaceutics...
- Reference: 631041Posted: 2026-09-17Location: Thousand Oaks, CACompany: Planet Pharma GroupContact: ApplicationsEmail: ****@*****.*** PR Range: 22-32/hr DOEJob DetailsOnsiteEducation/Experience: Bachelor’s degree with approximately 5 years of relevant...
$111.94k - $151.45k
...within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Scientist/ Senior Engineer - Commercial Drug ProductWhat you will doLet’s do this. Let’s change the world. In this vital role you will serve...Full timeContract workFlexible hours$115.39k - $156.12k
...within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Scientist Oncology ResearchWhat you will doLet’s do this. Let’s change the world. The Department of Oncology Research at Amgen, Thousand Oaks...Full timeFlexible hours$115.39k - $156.12k
...within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Scientist - Cell Engineering & Functional Target ValidationWhat you will doLet’s do this. Let’s change the world. Amgen’s Surfaceome Platform...Full timeFlexible hours- ...CACompany: Planet Pharma GroupContact: ApplicationsEmail: ****@*****.*** PR Range: 29-39/hr DOEJob Description: Scientist will support microbiology related methods such as, endotoxin, bioburden, sterility and other compendial methods associated with...
$115.39k - $156.12k
...within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Scientist - inflammation researchWhat you will doLet’s do this. Let’s change the world. In this vital role you will perform in vitro and in...Full timeFlexible hours- Job-ID32116388Reference26-00445 Responsibilities: Drive analytical method validation/ transfer of laboratory methodologies. Support the execution and issue resolution (e.g., discrepancies) and completion approval of test plans/protocols. Support troubleshooting of analytical...Work at office
$115.39k - $156.12k
...within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Scientist - Erythroid Biology What you will doLet’s do this. Let’s change the world. In this vital role you will. A Scientist at Amgen is responsible...Full timeFlexible hours$109.02k - $147.5k
...within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Scientist, Immunogenicity BioanalyticalWhat you will doLet’s do this. Let’s change the world. In this vital role you will develop, validate,...Full timeContract workFlexible hours$115.39k - $156.12k
...them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.Position: Scientist, Rare Disease BiologyWhat you will doLet’s do this. Let’s change the world. In this vital role you will contribute to the...Full timeFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Principal Scientist Bioconjugation. Be the first to apply!
- drug safety scientist Thousand Oaks, CA
- materials scientist Thousand Oaks, CA
- senior scientist Thousand Oaks, CA
- scientist biology Thousand Oaks, CA
- manufacturing scientist Thousand Oaks, CA
- cell culture scientist Thousand Oaks, CA
- water quality scientist Thousand Oaks, CA
- lab scientist Thousand Oaks, CA
- research scientist Thousand Oaks, CA
- deep learning scientist Thousand Oaks, CA

