[Skip to main content](#main-content) [ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/) Amgen · Massachusetts - Cambridge, US # Process Development Associate Scientist Massachusetts - Cambridge, US Research & Science Listed on Amgen’s official careers site. Posted October 22, 2026. Check that it is still open and apply there. [Apply on Amgen’s careers site →](https://amgen.wd1.myworkdayjobs.com/Careers/job/US---Massachusetts---Cambridge/Process-Development-Associate-Scientist_R-258700) [OpenNash Jobs](https://jobs.opennash.com/) / [Amgen](https://jobs.opennash.com/companies/amgen/) / Process Development Associate Scientist ## Job description Career Category Scientific ### Job Description Join Amgen’s Mission of Serving Patients 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 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. Process Development Associate Scientist What we expect of you Let’s do this. Let’s change the world. In this vital role you will be responsible for developing cell culture and purification manufacturing processes for Amgen’s late-stage pipeline. Scope of work includes developing cell culture and purification processes for recombinant proteins to improve the production yields, evaluating process robustness through process characterization, transferring processes to manufacturing, and conducting other relevant experiments such as facility fit and raw material evaluation. Work in a team environment to contribute to drug substance process development. Execute mammalian cell culture experiments at different scales in shake flasks and bioreactors. Execute purification experiments, mainly filtration and chromatography, at bench and pilot scale as needed. Document experimental data in lab notebooks. Analyze the data and present to the team. Author technical reports and support regulatory filing as needed. Contribute to technology development projects to seek continuous improvement in reliability and efficiency. ### Basic Qualifications Master’s degree 1 OR Bachelor’s degree and 3 years of Process Development experience Preferred Qualifications: Relevant hands-on lab experience in cell culture or protein purification. Attention to details and critical thinking ability. Experience in Design of Experiments and statistical analysis is a plus. Strong oral and written communication skills. Self-motivated and strong organization skills. Strong interpersonal skills, and the ability to work in a dynamic and collaborative environment. What you can expect of us As 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 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. 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.com In 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 deadline Amgen 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. Sponsorship Sponsorship 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 Range 90,442.55USD -122,363.45 USD ## At a glance - Posted by the employer: Oct 22, 2026 - First seen by OpenNash: Oct 25, 2026 - Last checked: Nov 1, 2026 - Listed for: 10 days - Location: Massachusetts - Cambridge, US[Apply on Amgen’s careers site →](https://amgen.wd1.myworkdayjobs.com/Careers/job/US---Massachusetts---Cambridge/Process-Development-Associate-Scientist_R-258700) ## Hiring at Amgen - Open jobs: 1,989 - New in the last 7 days: After two weekly collections - Tracked since: Jul 10, 2026 [All Amgen jobs](https://jobs.opennash.com/companies/amgen/) · [Weekly hiring report](/reports/hiring/) ## More jobs at Amgen ### [Process Development Principal Scientist](https://jobs.opennash.com/companies/amgen/jobs/b8b294edd272568f53e2/) Massachusetts - Cambridge, US ### [Process Development Scientist](https://jobs.opennash.com/companies/amgen/jobs/17f4b8ab370c55e79d69/) Massachusetts - Cambridge, US ### [Process Development Senior Scientist](https://jobs.opennash.com/companies/amgen/jobs/62cb6f080bda9095849f/) Massachusetts - Cambridge, US ### [Device Engineering Sr. Engineer](https://jobs.opennash.com/companies/amgen/jobs/15d865402c17054e5562/) Massachusetts - Cambridge, US ### [Director, Bioprocess / Process Development – Pivotal Drug Substance](https://jobs.opennash.com/companies/amgen/jobs/d8d4f4b0388aa20ab0b7/) Massachusetts - Cambridge, US ## Similar jobs at other companies ### [Senior Scientist/Principal Scientist, RNA-LNP Formulation and Process Development](https://jobs.opennash.com/companies/eli-lilly/jobs/a5695abefb3f9f066848/) Eli Lilly · Boston, Massachusetts, United States of America ### [Scientist II Process Development - Downstream](https://jobs.opennash.com/companies/thermo-fisher-scientific/jobs/afec70a9d5d63986c273/) Thermo Fisher Scientific · Plainville, Massachusetts, United States of America ### [Scientist I - Process Development-Upstream or Downstream](https://jobs.opennash.com/companies/thermo-fisher-scientific/jobs/5045aac41a5b6c6ee735/) Thermo Fisher Scientific · Plainville, Massachusetts, United States of America ### [Senior Research Scientist and Process Integration Engineer - E3](https://jobs.opennash.com/companies/lockheed-martin/jobs/fe02d1ac6f3c1a9945d3/) Lockheed Martin · Goleta, CA ### [Oligo Discovery Process Chemistry Principal Scientist](https://jobs.opennash.com/companies/gsk/jobs/0fe209490f5fe151a4a7/) GSK · Cambridge, Massachusetts, United States of America OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations. [ OpenNash ](https://opennash.com/) AI-native services firm that builds custom software and 24/7 AI agents. OpenNash Jobs is an OpenNash Applied AI project. [Book time with OpenNash](https://calendly.com/opennash/new-meeting?hide_gdpr_banner=1) Jobs - [Search jobs](https://jobs.opennash.com/search/) - [Companies](https://jobs.opennash.com/explore/) - [Hiring report](https://jobs.opennash.com/reports/hiring/) - [AI assistants](https://jobs.opennash.com/connect/) - [How it works](https://jobs.opennash.com/methodology/) OpenNash - [opennash.com](https://opennash.com/) - [Services](https://opennash.com/ai-agent-consulting/) - [OpenNash CX](https://opennash.com/cx/) - [AI Tools](https://opennash.com/ai-tools/) - [Blog](https://opennash.com/blog/) - [About](https://opennash.com/about/) Contact - [hello@opennash.com](mailto:hello@opennash.com) - [LinkedIn](https://www.linkedin.com/company/opennash) - [Support](https://jobs.opennash.com/support/) - [Privacy](https://jobs.opennash.com/privacy/) - [Terms](https://jobs.opennash.com/terms/) © 2026 OpenNash, Inc. Company names and public job postings belong to their respective owners. Employers control source availability and application decisions.