Job Description

Location: Thousand Oaks, CA — 100% On‑site

Schedule: Monday–Friday, standard business hours, 8 hours/day

Overview

The ideal candidate is an Associate Scientist with hands-on LC‑MS experience who is comfortable working in a lab-based environment and supporting ongoing analytical pipelines. This individual has direct experience with chromatography and mass spectrometry techniques and is interested in developing or expanding expertise in protein mass analysis.

Strong candidates may come from either industry or academic settings and may hold a Master’s degree or a Bachelor’s degree with relevant lab experience. Degree level is less important than demonstrated technical capability. Experience with post-translational modifications, protein analysis, and MS-related software tools is preferred but not required, as training can be provided for candidates with a solid LC‑MS foundation.

This role is well suited for someone who values hands-on lab work, enjoys working as part of a collaborative technical team, and is looking to build depth in protein‑focused analytical workflows within a structured on‑site laboratory setting.

Job DetailsMass spectrometry scientist and analytical protein chemist with a consistent track record in biopharmaceutical protein support, scientific eminence, leadership, and mentoring skills.In this role, you will be part of the BEAM group, providing scientific and technical expertise to support early discovery research through later-stage molecule optimization and late-stage selection of Amgen’s pipeline of drug candidates.This position is an exciting opportunity to unlock the potential of biology for patients suffering from serious illnesses by discovering, developing, manufacturing, and delivering innovative human therapeutics.Technical ExperienceExperience using analytical characterization techniques such as RPLC‑MS for intact protein, reduced, and subunit protein mass analysis. Experience using high-throughput MS (e.g., Rapidfire‑MS) is a plus.Experience with protein digestion and RPLC‑MS/MS to map and characterize post‑translational modifications such as deamidation, isomerization, and oxidation, along with associated data processing, is a plus.Experience generating, processing, and using large LC‑MS analytical datasets.Experience with both ESI and MALDI techniques is useful.Ability to communicate scientific concepts and results verbally and in writing.Ability to work independently in advancing projects and studies within required deadlines.Follow protocols and procedures; maintain accurate records in an electronic lab notebook.Basic QualificationsMaster’s degree and 2 years of biopharmaceutical Analytical Chemistry, Biochemistry, or equivalentORBachelor’s degree and 4 years of biopharmaceutical Analytical Chemistry, Biochemistry, or equivalentPreferred QualificationsMaster’s degree and 2 years of biopharmaceutical Analytical Chemistry, Biochemistry, or equivalent.Knowledge of multiple mass spectrometric and chromatographic control software, including:MassHunterXCaliburMassLynxChemStationChromeleonKnowledge of Protein Metrics data processing software is a plus.

Knowledge of statistical data processing software such as (but not limited to):ExcelSpotfireJMP

Job Type & Location

This is a Contract position based out of Thousand Oaks, CA.

Pay and Benefits

The pay range for this position is $30.00 - $32.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully onsite position in Thousand Oaks,CA.

Application Deadline

This position is anticipated to close on Mar 3, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.