{"id":2204354,"url":"https://alion.io/job/amgen-senior-engineer-drug-substance-technology-engineering","title":"Senior Engineer - Drug Substance Technology & Engineering","company":{"id":4775,"name":"Amgen","domain":"amgen.com","url":"https://alion.io/company/amgen","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":85,"open_postings":349,"ghost_share":0,"stale_share":0.585,"repost_share":0.003,"time_to_fill_p50_days":42,"computed_at":"2026-10-24T06:02:35Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Thousand Oaks, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":105000,"max_usd":198000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":5966},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CAPA","optional":false},{"name":"Chromatography","optional":false},{"name":"Design of Experiments","optional":false},{"name":"GMP","optional":false}],"status":"live","first_seen_at":"2026-10-09T22:36:55Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-24T16:13:48Z","board_verified":true,"closed_at":null,"days_open":14,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":14},"description":"Career Category\nOperationsJob Description\nJoin Amgen’s Mission of Serving Patients\nAt 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.\nSince 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.\nOur 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.\nSenior Engineer\nWhat you will do\nLet’s do this. Let’s change the world. In this vital role you will provide downstream purification manufacturing support supporting a diverse portfolio of both clinical and commercial biologics drug substance products. You will provide engineering oversight and play a key role in early phase technology transfer and the manufacturing execution, process optimization, and strategic improvement initiatives across all phases of development and the commercialization lifecycle.\nThe role combines hands-on technical leadership with direct people management. You will work with a cross functional group of engineers and scientists through the process development cycle at Amgen and contract site(s) to ensure successful technology transfer, manufacturing, and regulatory support. You will also use your engineering experience in the oversight and operations of production facilities; including process execution, equipment utilization, and optimization. Additionally, you will directly manage and develop other downstream process engineers, and guide manufacturing execution, on-floor escalation support, process monitoring, complex investigations, and process improvement across downstream purification operations.\nYou will build productive partnerships with Manufacturing, Quality, Process Development, Validation, Regulatory, Facilities and Engineering, Supply Chain, and network teams in support of a highly dynamic manufacturing facility. Limited domestic and international travel may be necessary at times.\nThe ideal candidate should be well versed in tech transfer, process development, scale up, modeling, optimization, characterization, regulatory support and GMP commercial production.\nLead technical support for cGMP clinical and commercial downstream purification processes, including harvest and clarification, chromatography, viral filtration, UF/DF, and sterile filtration.\nInitiate and execute technology transfer and manufacturing support activities, including process transfer documentation, process and facility-fit assessments, risk analyses, manufacturing readiness activities, and process documentation.\nRepresent DSTE on cross-functional teams to ensure deliverables supporting technology transfer, manufacturing execution, investigations, and process improvements are completed on schedule.\nProvide on-floor manufacturing support and technical escalation support to enable safe, compliant, and reliable manufacturing execution.\nRoutinely monitor process and operational performance using relevant manufacturing, process, and product data. Lead problem resolution and provide troubleshooting guidance for process performance issues.\nApply engineering principles, statistical analysis, and design of experiments, as appropriate, to investigate processing issues, identify process risks, and evaluate process improvement opportunities.\nLead or support deviations, investigations, root-cause analyses, CAPAs, change controls, and risk assessments. Develop timely controls and effective actions that reduce recurrence.\nEvaluate, select, and apply appropriate engineering techniques and procedures to resolve technical process, equipment, and manufacturing issues.\nPartner with Process Development to ensure processes are robust, scalable, and designed to consistently deliver required product quality attributes and enable manufacturing success.\nCollaborate with Manufacturing, Quality, Process Development, Validation, Regulatory, Supply Chain, Facilities and Engineering, and network drug substance teams to deliver technical solutions and achieve plant and project objectives.\nAuthor, review, and maintain technical documentation, including protocols, reports, process assessments, standard operating procedures, batch record support documents, and engineering assessments.\nContribute to process validation, PPQ, continued process verification, process monitoring, regulatory filings, inspections, and other CMC activities, as needed.\nEnsure manufacturing operations are aligned with the registered process, applicable cGMP requirements, site procedures, and established safety and quality standards.\nLead cross-functional problem-solving efforts while balancing quality, schedule, cost, and operational considerations.\nShare technical expertise and mentor less experienced engineers in downstream process knowledge, troubleshooting, data analysis, and manufacturing support practices.\nLeadership:\nEnsures that safe practices are followed.\nProvides mentoring and expertise to staff on the downstream team.\nDevelop high-performing engineers by coaching through complex technical decisions, investigations, and project delivery while encouraging independent problem solving and sound judgment.\nCollaborates within the department and interdepartmentally.\nProvides scientific and technical leadership.\nEnsure department staff are adequately developed and trained.\nInitiates and encourages scientific collaboration with groups outside the department.\nBuild and maintain effective collaborations with partner organizations.\nAnticipates, proactively detects, and addresses problems related to departmental and interdepartmental activities.\nInform and consults department head and senior staff appropriately\nWhat we expect of you\nWe are all different, yet we all use our unique contributions to serve patients. The professional we seek is a go getter with these qualifications.\nBasic Qualifications:\nDoctorate degree \nOR\nMaster’s degree and 2 years of Engineering experience\nOR\nBachelor’s degree and 4 years of Engineering experience \nOR\nAssociate’s degree and 8 years of Engineering experience \nOR \nHigh school diploma / GED and 10 years of Engineering experience\nPreferred Qualifications:\nEngineer with 5+ years of experience in downstream purification, and providing and driving engineering deliverables for pharmaceutical processes and product development.\n2+ years of experience directly managing people and/or leadership experience leading teams, projects, and programs or directing the allocation of resources.\nDemonstrates technical leadership of cross-functional teams, projects, or programs, including the ability to influence decisions and coordinate work across competing priorities.\nStrong, in-depth expertise in downstream purification processes and commercial biologics manufacturing operations.\nExperience supporting process development, scale-up, technology transfer, process validation, PPQ, continued process verification, and manufacturing execution.\nStrong understanding of cGMP, regulatory, safety, and quality requirements, including experience supporting regulatory filings, inspections, and product lifecycle activities.\nAbility to apply engineering principles, statistical analysis, analytical methods, and process data to troubleshoot processing issues, evaluate product and process performance, and identify improvement opportunities.\nExperience with process monitoring, Quality by Design, Process Analytical Technology, process modeling, or data visualization tools used to support biological processing.\nAbility to critically evaluate biological processes and manufacturing systems to identify process improvements, scale-up considerations, technology transfer risks, and facility-fit requirements.\nStrong written, verbal, and presentation skills, with the ability to communicate complex technical information effectively to diverse stakeholders.\nDemonstrated teamwork, mature process-fit assessment skills, and a strong understanding of plant safety practices.\nWhat you can expect from us\nAs 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.\nThe 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.\nIn 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:\nA 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\nA discretionary annual bonus program, or for field sales representatives, a sales-based incentive plan\nStock-based long-term incentives\nAward-winning time-off plans\nFlexible work models where possible. Refer to the Work Location Type in the job posting to see if this applies.\nApply now and make a lasting impact with the Amgen team.\ncareers.amgen.com\nIn 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.\nApplication deadline\nAmgen 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.\nSponsorship\nSponsorship for this role is not guaranteed.\nAs 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.\nAmgen 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.\nWe provide reasonable accommodations to applicants and employees with disabilities, consistent with legal requirements. Please contact us to request accommodation.\n.Salary Range\n115,494.60USD -156,257.40 USD","description_format":"text","description_chars":11153,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"high_school","optional":false},"security_clearance":false,"languages":[]},"benefits":["Flexible schedule","Retirement plans"],"hiring_locations":[],"hiring_excludes":[{"name":"Puerto Rico","iso":"PR"}],"relocation_offered":false,"industries":["Biotechnology","Health Care","Immunology & Inflammation Therapeutics","Cardiometabolic Therapeutics"],"lifecycle":[{"event":"open","at":"2026-10-09T22:36:55Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 372 · green card filings: 113","filings_12m":372,"filings_prev_12m":465,"green_card_filings_12m":113,"median_offered_wage_usd":136675,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":0}],"liveness":{"score":61,"band":"ok","label":"Likely open","p_open":1,"p_active":0.614,"p_room":1,"age_days":14,"expected_fill_days":42,"reasons":["conf:2","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-10-24T06:02:35Z"},"pay":null,"html_url":"https://alion.io/job/amgen-senior-engineer-drug-substance-technology-engineering","json_url":"https://alion.io/job/amgen-senior-engineer-drug-substance-technology-engineering.json","meta":{"generated_at":"2026-10-24T20:29:31Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":29874,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":4775},"rest":"https://alion.io/mcp/rest/get_company?id=4775"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Famgen-senior-engineer-drug-substance-technology-engineering"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Famgen-senior-engineer-drug-substance-technology-engineering"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Famgen-senior-engineer-drug-substance-technology-engineering"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/amgen-senior-engineer-drug-substance-technology-engineering\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Famgen-senior-engineer-drug-substance-technology-engineering"}]}