{"id":1330146,"url":"https://alion.io/job/frontage-laboratories-inc-scientist","title":"Scientist","company":{"id":3783210,"name":"Frontage Laboratories","domain":"frontagelab.com.cn","url":"https://alion.io/company/frontagelab","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"ADP","truth_index":{"grade":"C","score":66,"open_postings":69,"ghost_share":0.478,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":90,"computed_at":"2026-10-26T05:57:25Z"}},"role":"Science & Research","role_family":"Science & Research","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hayward, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":80000,"max":110000,"currency":"USD","period":"year","gross":null,"usd_annual":110000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Mass Spectrometry","optional":false}],"status":"live","first_seen_at":"2026-03-30T21:08:00Z","employer_posted_date":"2026-03-30","last_verified_at":"2026-10-26T22:28:26Z","board_verified":true,"closed_at":null,"days_open":210,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":209},"description":"Title: Scientist\nLocation: Hayward, CA\nReports To: Director\nCompany\nFrontage Laboratories Inc. is an award winning, publicly listed, full-service CRO/Contract Research Organization operating over 25 state-of-the-art laboratories across the US, Canada, and China, growing significant growth. Our core competencies include pre-clinical, drug metabolism, pharmacokinetics/ pharmacodynamics (PK/PD), safety and toxicology, bioanalytical services, chemistry and manufacturing controls for drug development, and core laboratory services for clinical trials.\nPosition/Job Summary \nWe are seeking a highly motivated and experienced Scientist specializing in LC-MS/MS to join our dynamic team. This individual will play a pivotal role in quantitative bioanalysis and the characterization and identification of drug metabolites, contributing to our understanding of DMPK (Drug Metabolism and Pharmacokinetics) and its impact on drug safety and efficacy.\nRoles & Responsibilities\nDevelop and optimize sample preparation and analytical methodology for quantitative measurement of drugs in a variety of modalities and metabolite profiling/identification using state-of-the-art LC-MS/MS and high-resolution mass spectrometry (HRMS).\nLead and execute LC-MS/MS-based projects in a timely and high-quality manner.Interact with clients to provide actionable insights on method development and sample analysis-related challenges.\nOperate, maintain, and troubleshooting LC-MS/MS instruments; serve as instrument lead as needed.\nPrepare and review scientific reports, presentations, and regulatory documents to ensure accuracy and compliance with industry standards.\nStay updated on advancements in LC-MS/MS technologies and methodologies.\nCollaborate with cross-functional teams and provide technical guidance when needed.\nMentor and train junior lab staff.\nEducation, Experience & Skills Required\nPh.D. in Chemistry, Biochemistry, Pharmaceutical Sciences, or a related field.\nSolid hands-on experience with LC-MS/MS-based bioanalytical method development including sample preparation, instrument operation and data processing.\nProven track record operating LC-MS/MS systems in a bioanalytical lab\nStrong expertise in drug metabolism and biotransformation, with hands-on experience in metabolite identification using LC-MS/MS and HRMS.\nDemonstrated ability to analyze and interpret complex mass spectrometry data and provide detailed reports.\nExcellent communication skills and ability to work both independently and collaboratively in a cross-functional team environment.\nExperience in pharma or biotech environment is a plus\nSalary and Benefits :\nFrontage Laboratories offers a competitive compensation and generous benefits package including health and dental insurance, a 401(k) plan, health insurance, short and long-term disability insurance, life insurance etc\nSalary Range: $80,000 to $110,000\nFrontage Laboratories Inc. is an equal opportunity employer. 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