Scientist - LC-MS Bioanalytical

Amgen • Thousand Oaks, CA

2d

About The Position

Join Amgen’s Mission of Serving Patients. Amgen's shared mission is to serve patients living with serious illnesses. Since 1980, Amgen has pioneered the world of biotech in its fight against the world’s toughest diseases. With a focus on four therapeutic areas – Oncology, Inflammation, General Medicine, and Rare Disease – Amgen reaches millions of patients each year. 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. Amgen's 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.

Scientist - LC-MS Bioanalytical

What you will do
Let’s do this. Let’s change the world. This lab-based role supports the design, development, validation, and implementation of robust LC–MS/MS bioanalytical methods for therapeutic modalities including small molecules, oligonucleotides, proteins, and other complex molecular entities. The initial focus is to expand discovery-stage support within PKDM–BA, while maintaining flexibility to support GLP preclinical and regulated clinical activities as needed. The role will also contribute to modernization of automation and instrumentation to improve assay throughput and sensitivity, working closely with multidisciplinary research and development teams across Amgen.

Requirements

• Doctorate degree
• Master’s degree and 2 years of relevant industrial/technical experience
• Bachelor’s degree and 4 years of relevant industrial/technical experience

Nice To Haves

• Prior experience in CRO or pharma/biotech strongly desired
• Strong technical expertise in quantitative mass spectrometry on triple quadrupole (QQQ) platforms as well as HRMS
• Experience with an array of analytical technologies that can accelerate bioanalysis inclusive of automation and/or micro-sampling
• Prior GLP and GCP experience.
• Demonstrated expertise in working with a variety of sample types (e.g., blood, plasma, serum, tissues, cerebrospinal fluid).
• Hands-on experience with automated or semi-automated sample preparation for LC-MS bioanalysis, including protein precipitation, SPE, affinity capture, and other high-throughput workflows, using platforms such as KingFisher APEX/FLEX, automated SPE systems, and robotic liquid handlers.
• Prior experience in bioanalytical (regulated) assay execution and transfer to CROs
• Must be willing to work in a fast-paced, multi-project environment with high workload demands, and consistently deliver high-quality results within established timelines.
• Demonstrated ability to resolve scientific challenges efficiently and prioritize effectively
• Excellent scientific problem-solving skills
• Excellent project and time management abilities
• Ability to work collaboratively with internal and external stakeholders
• Supervisory and mentoring experience in a lab-based setting

Responsibilities

• Plan, execute, and document quantitative LC–MS/MS bioanalytical experiments.
• Develop and implement fit-for-purpose bioanalytical methods with rapid turnaround.
• Perform small- and large-molecule bioanalysis in nonclinical and clinical matrices, including plasma, urine, CSF, and tissues.
• Prepare biological samples using protein precipitation, solid-phase extraction, liquid–liquid extraction, affinity capture, and related techniques.
• Organize, analyze, interpret, and present bioanalytical data with strong attention to data integrity and fidelity.
• Maintain complete, accurate, and concise documentation in electronic laboratory notebooks and other laboratory systems.
• Ensure data and records meet applicable regulatory expectations for global submissions and remain current with relevant industry guidance.
• Author and review study reports, analytical methods, SOPs, technical memos, and other regulatory-compliant documents.
• Communicate bioanalytical results to discovery and development teams; contribute to publications and present findings at scientific meetings.
• Support report quality control, effective time management, and clear cross-functional communication.
• Follow all safety, training, documentation, and site-specific procedural requirements.
• Perform routine laboratory housekeeping and operational support activities as needed.

Benefits

• 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.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior