{"schemaVersion":"jobsearcher.job.v1","id":"5dfdba853f40ec901bbbea33","url":"https://jobsearcher.com/jobs/5dfdba853f40ec901bbbea33","canonicalUrl":"https://jobsearcher.com/jobs/5dfdba853f40ec901bbbea33","title":"Sr. Downstream Process Development Associate","description":"R&D Partners is seeking to hire a Sr. Research Associate in Oceanside, CA.Your main responsibilities as a Sr. Research Associate:· Plan and execute assigned experiments on-site that support Process Development activities and project goals.· Select appropriate methods and techniques for performing experiments.· Develop skills in data analysis and interpreting experiment outcomes including the ability to evaluate data quality and recognize anomalous results.· Recommend alternatives, research new methods and techniques and proactively seek out senior personnel to discuss potential solutions to problems.· Participate in group meetings and present results, data interpretation and conclusions.What we are looking for in a Sr. Research Associate:· BS degree in a relevant scientific discipline and 2+ years of relevant experience; OR MS degree in a relevant scientific discipline and 0+ years of relevant experiencePreferred degree in Chemical/Biochemical Engineering, Biochemistry, Chemistry or a related scientific discipline.Prior experience in biologics purification, with an emphasis on conjugation, tangential flow filtration (UF/DF), and filtration.Prior experience in analytical operations: SEC/HPLC, CE (R/NR), HCP testing is beneficial, but not required.Why Choose R&D Partners?As an employee, you have access to a comprehensive benefits package including:Medical insurance - PPO, HMO &Dental & Vision insurance401k planEmployee Assistance ProgramLong-term disabilityWeekly payrollExpense reimbursementOnline timecard approval Pay Scale:$81,402 - $101,755 (Dependent on Experience)R&D Partners is a global functional service provider and strategic staffing resource specializing in scientific, clinical research & engineering. We provide job opportunities within major pharmaceutical, biopharmaceutical, biotechnology, and medical device companies.R&D Partners is an equal-opportunity employer.If you are interested in applying to this exciting opportunity, then please click 'Apply' or to speak to one of our specialists visit the 'Contact Us' page.R&D Partners is a leading life sciences recruiter focused on finding exceptional people and matching them with the finest positions across the globe. R&D Partners is acting as an Employment Agency in relation to this vacancy.By submitting this application, you confirm that you've read and understood our privacy policy, which informs you how we process and safeguard your data - https://www.r-dpartners.com/privacy-policy/","company":"RD Partners","rawCompany":"rd partners","city":"San Marcos","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-05-11T18:35:39.177Z","occupations":[{"code":"19-1029.00","title":"Biological Scientists, All Other","slug":"biological-scientists-all-other"},{"code":"19-1042.00","title":"Medical Scientists, Except Epidemiologists","slug":"medical-scientists-except-epidemiologists"},{"code":"19-1029.02","title":"Molecular and Cellular Biologists","slug":"molecular-and-cellular-biologists"}],"industries":[{"code":"541714","title":"Research and Development in Biotechnology (except Nanobiotechnology)","slug":"research-and-development-in-biotechnology-except-nanobiotechnology"},{"code":"541715","title":"Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)","slug":"research-and-development-in-the-physical-engineering-and-life-sciences-except-nanotechnology-and-biotechnology"},{"code":"325412","title":"Pharmaceutical Preparation Manufacturing","slug":"pharmaceutical-preparation-manufacturing"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Sr. Downstream Process Development Associate","description":"R&D Partners is seeking to hire a Sr. Research Associate in Oceanside, CA.Your main responsibilities as a Sr. Research Associate:· Plan and execute assigned experiments on-site that support Process Development activities and project goals.· Select appropriate methods and techniques for performing experiments.· Develop skills in data analysis and interpreting experiment outcomes including the ability to evaluate data quality and recognize anomalous results.· Recommend alternatives, research new methods and techniques and proactively seek out senior personnel to discuss potential solutions to problems.· Participate in group meetings and present results, data interpretation and conclusions.What we are looking for in a Sr. Research Associate:· BS degree in a relevant scientific discipline and 2+ years of relevant experience; OR MS degree in a relevant scientific discipline and 0+ years of relevant experiencePreferred degree in Chemical/Biochemical Engineering, Biochemistry, Chemistry or a related scientific discipline.Prior experience in biologics purification, with an emphasis on conjugation, tangential flow filtration (UF/DF), and filtration.Prior experience in analytical operations: SEC/HPLC, CE (R/NR), HCP testing is beneficial, but not required.Why Choose R&D Partners?As an employee, you have access to a comprehensive benefits package including:Medical insurance - PPO, HMO &Dental & Vision insurance401k planEmployee Assistance ProgramLong-term disabilityWeekly payrollExpense reimbursementOnline timecard approval Pay Scale:$81,402 - $101,755 (Dependent on Experience)R&D Partners is a global functional service provider and strategic staffing resource specializing in scientific, clinical research & engineering. We provide job opportunities within major pharmaceutical, biopharmaceutical, biotechnology, and medical device companies.R&D Partners is an equal-opportunity employer.If you are interested in applying to this exciting opportunity, then please click 'Apply' or to speak to one of our specialists visit the 'Contact Us' page.R&D Partners is a leading life sciences recruiter focused on finding exceptional people and matching them with the finest positions across the globe. R&D Partners is acting as an Employment Agency in relation to this vacancy.By submitting this application, you confirm that you've read and understood our privacy policy, which informs you how we process and safeguard your data - https://www.r-dpartners.com/privacy-policy/","datePosted":"2026-05-11T18:35:39.177Z","dateModified":"2026-05-11T18:35:39.177Z","hiringOrganization":{"@type":"Organization","name":"RD Partners","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Marcos","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"5dfdba853f40ec901bbbea33"},"url":"https://jobsearcher.com/jobs/5dfdba853f40ec901bbbea33"}}