Associate Scientist, Downstream Processing
Johnson & Johnson
At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at jnj.com.As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world. We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit.Job Function: Discovery & Pre-Clinical/Clinical DevelopmentJob Sub Function: Biotherapeutics R&DJob Category:Scientific/TechnologyAll Job Posting Locations:Malvern, Pennsylvania, United States of AmericaJob Description:We are searching for the best talent for our Associate Scientist, Downstream Processing position, to be located in Malvern, PA.About Innovative Medicine Our expertise in Innovative Medicine is informed and inspired by patients, whose insights fuel our science-based advancements. Visionaries like you work on teams that save lives by developing the medicines of tomorrow.Join us in developing treatments, finding cures, and pioneering the path from lab to life while championing patients every step of the way.Learn more at The Associate Scientist, Downstream Processing supports biologics purification process development within the Protein Therapeutics API Development (Downstream Purification) organization. This role will support purification process development for protein therapeutics. The Associate Scientist will assist in design, execution, and documentation of bench-scale laboratory experiments for protein purification operations including chromatography (affinity, ion-exchange, hydrophobic interaction) and filtration (UFDF, TFF, depth filtration). This person will contribute individually and as part of a team to meet project timelines and objectives with an emphasis on early-phase process development for preclinical therapeutics. The Associate Scientist will also maintain compliance with data documentation, safety, and other company policies and procedures.You will be responsible for:Defining work packages and streamlining purification development strategies for new molecular entity (NME) candidates to support early phase clinical manufacturing of biotherapeutics (monoclonal antibodies, bi/multi-specific antibodies, bioconjugates, and other)Executing chromatography and filtration experiments with a focus on product quality attributes, product recovery, and manufacturing facility fit constraintsAssisting in process characterization, process scale-up, and technology transfer of downstream unit operationsWorking cross functionally with upstream (cell culture), analytical development, formulation sciences, and manufacturing organizations to meet overall program deliverables and timelinesAuthoring and reviewing technical or regulatory documentsKeeping accurate records, following instructions, and complying with company and EHSS policies.Capturing data accurately and in a timely manner, maintain detailed records in compliance with applicable cGLP, safety, and environmental requirements.Qualifications / Requirements:Required:B.S degree in Chemical Engineering, Biochemistry, Biotechnology, or related discipline with 0 - 5 years of relevant experience OR M.S degree in Chemical Engineering, Biochemistry, Biotechnology, or related discipline with 0 - 3 years of relevant experience.Familiarity with protein purification, bioprocessing, or related scientific methodologyBasic understanding of experimental design, performance, and analysisSelf-motivated and eager to learnStrong written and verbal communication skillsHighly organized and capable of working in both a team environment and individually with limited supervisionProficiency in MS Office (Excel, Word, PowerPoint)Preferred:Solid understanding of statistical experimental design and analysis (DoE methodology)Hands-on experience working with Akta fast protein liquid chromatography (FPLC) systemsHands-on experience in protein bioprocessing techniques such as chromatography, filtration (depth, tangential flow, UFDF), and/or analytical methods (SDS-PAGE, UV/Vis, etc.)Experience working with statistical design software such as JMP, minitab, or related programsJohnson & Johnson is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, protected veteran status or other characteristics protected by federal, state or local law. We actively seek qualified candidates who are protected veterans and individuals with disabilities as defined under VEVRAA and Section 503 of the Rehabilitation Act. Johnson & Johnson is committed to providing an interview process that is inclusive of our applicants’ needs. If you are an individual with a disability and would like to request an accommodation, external applicants please contact us via , internal employees contact AskGS to be directed to your accommodation resource.If you are under 18 years of age you (the candidate) may need to obtain the necessary working papers or other documentation required by state law to start the assignment, as well as get a parent’s consent for the background check#LI-OnsiteRequired Skills: Preferred Skills:Analytical Reasoning, Biochemistry, Chemistry, Manufacturing, and Control (CMC), Clinical Trial Protocols, Collaboration, Data Quality, Drug Discovery Development, Execution Focus, Molecular Diagnostics, Pharmacogenetics, Problem Solving, Research Documents, Scientific Research, Technologically Savvy, Troubleshooting, Written ExpressionSummaryLocation: Malvern, Pennsylvania, United States of AmericaType: Full time
$80.2k - $105.2k
...want to hear from you. Job Summary The Principal Researcher of Downstream Development will be responsible for executing laboratory scale... ...evaluating novel technologies to improve current purification processes, participating in internal/external technology transfers,...Suggested- ...Job Description Job Description Associate Scientist/Scientist - Biologics - BDDS Full Time Exton, PA Frontage Laboratories Frontage Laboratories Inc. is an award winning, full-service, CRO/Contract Research Organization operating over...SuggestedFull timeContract work
- ...Job Description Job Description Associate Scientist, Pharmaceutical Analysis-Small Molecule Location : Exton, PA Full-time Frontage Laboratories Inc. is an award winning, full-service, CRO/Contract Research Organization operating over 25 state-of-the-art...SuggestedFull timeContract work
- ...Job Description Job Description Associate Scientist/Scientist - Cell-Based Assay Core Facility Title: Associate Scientist/Scientist Location: Exton PA Reports to : Associate Director, Core lab of Cell-based assay Full-time Frontage Laboratories...SuggestedFull timeContract work
- ...Job Description Job Description Associate Scientist, Bioanalytical Services Title: Associate Scientist, Bioanalytical Services Location: Exton, PA (Corporate) Responsibilities: Associate Scientist / Bioanalytical Services Essential Functions Provide support...SuggestedTemporary work
- ...Job Description Job Description Associate Scientist (Pharmacokinetics) – Biologics Job Title: Associate Scientist (Pharmacokinetics) – Biologics Location: 760 Pennsylvania Dr, Exton, PA 19341 Full-time Frontage Laboratories Inc. is an award winning,...Full timeContract workInternship
- ...Job Description Job Description Associate Scientist-Biologics Location : Exton, PA Full-time Frontage Laboratories Inc. is an award winning, full-service, CRO/Contract Research Organization operating over 25 state-of-the-art laboratories across the US, Canada...Full timeContract work
- Job Description BNY is seeking a Senior Specialist, Client Processing to join the Archer team in Berwyn, PA - 4 days in-office. This role... ...paced environment Proactively identify risks that may impact downstream processes, controls, or client outcomes To be successful in...Work at officeWorldwideFlexible hours
- GSK US in Pennsylvania is seeking a Scientist or Senior Scientist in Formulation and Process Development to advance biopharmaceutical drug products. The role centers on lab work, biophysical characterization, and process development for mAbs and related modalities, including...
- GSK is seeking a Scientist or Senior Scientist in Formulation and Process Development within Drug Product Development. You will develop world-class patient-centric drug products through innovation and robust collaboration, focusing on biopharmaceuticals such as mAbs and...
- ...and in the future. Our PPD® Laboratory Services team has a direct impact on improving patient health through the expertise of scientists, industry thought-leaders and therapeutic experts. As the world leader in serving science, our laboratory professionals bring their...Full timeWork at officeImmediate startRelocationFlexible hours
- ...testing support, cell banking activities, and execution of all associated project and sample-testing tasks. The role reliably conducts... ...escalating issues appropriately. Collaborating with project scientists, to ensure on-time delivery of sample testing and clear communication...Full timeContract workWork at officeRelocationRelocation package
- ...Job Description Job Description Scientist/Associate Scientist- Biomarker Title : Scientist/Associate Scientist, Biomarker Location : Exton, PA Full-time Frontage Laboratories Inc. is an award winning, full-service, CRO/Contract Research Organization...Full timeContract work
- ...Specialist, Client Processing 2 Trading Services We're seeking a future team member for the role of Senior Associate, Trading Services to join our Management Account Solutions team. This role is located in Berwyn, Pennsylvania. In this role, you'll make an impact...Flexible hours
- ...solve, mitigate, and manage critical environmental issues to help clients achieve a more sustainable future. Weston is seeking an Associate Geoscientist 2 to support field and office work supporting projects involving investigation and remediation of hazardous waste...For subcontractorWork at officeLong distance
- ...solve, mitigate, and manage critical environmental issues to help clients achieve a more sustainable future. Weston is seeking an Associate Environmental Scientistto support the operation, maintenance, and monitoring of water treatment systems. This hands-on position...InternshipWork at office
- ...Research Scientist (Polymers) iCIMS Job ID 2026-4045 # of Openings 1 Job Family Research and Development... ...internal stakeholders (Marketing, Business Development, TS&D, Process Technology, Manufacturing, and Quality) to define scope, success...Work at office3 days per week
- ...Job Title Specialist, Client Processing Representative Wealth Services Job Description We're seeking a future team member for the role of Specialist, Client Processing Representative Wealth Services to join our Wealth Services team. This role is located in Berwyn...Full timeWork at officeWork from homeFlexible hoursShift work
- Job Description We're seeking a future team member for the role of Specialist, Client Processing Representative - Wealth Services to join our Wealth Services team. This role is located in Berwyn, Pennsylvania Process a high volume of client transactions and account-related...Work at officeWorldwideFlexible hours
- ...equally committed to creating a healthier environment and planet through our sustainability efforts. Job Summary The Senior Specialist, Process supports the development, documentation, and continuous improvement of West’s end-to-end planning framework across process, systems...Work experience placementRelocation3 days per week
- Trinseo PLC in Exton, PA, is seeking a Polymer Processing Technologist - Extrusion & Injection Molding to support polymer formulation,... ...the ability to work independently, with collaboration across scientists and engineers. Strong analytical and data-handling skills are...
- Trinseo is seeking a Polymer Processing Technologist - Extrusion & Injection Molding in Exton, PA, to support growth through polymer processing... ..., and testing on multiple projects while coordinating with scientists and engineers in the group. The role requires hands-on...
- Select how often (in days) to receive an alert: Job Title: ServiceNow ITSM Process and Governance Specialist Location: Berwyn, PA, US, 19312 Business Unit: Nul Posting Date: Aug 19, 2026 Job Description: We are seeking an experienced ServiceNow ITSM Process & Governance...Local area
- ...Proactively assists clients in reviewing potential business needs, resolves complex or non-routine client issues, and contributes to process improvements. Job Description We're seeking a future team member for the role of Senior Specialist, Client Operations, to join our...Work experience placementWorldwideFlexible hours
- Specialist, Client Processing This role is located in Berwyn, PA. Key Responsibilities Perform quality reviews of new accounts, account maintenance transactions, and cash flows to ensure accuracy prior to trading. Validate the accuracy of required documentation and...Work experience placementFlexible hours
$21.5 per hour
...is currently seeking Casual (Per Diem) Community Participation Associates to join our team of professionals in making a positive... ...using various person-centered tools Complete the discovery process with individuals to identify themes and ideal conditions of employment...Hourly payDaily paidCasual workLocal area$23.1 - $26 per hour
...for an Emissions Testing Environmental Scientist with our Air Measurement Services (AMS)... ...air pollution or gas flow in industrial processes, using chemical and mathematical... ...is applicable for the job and location associated with this requisition. Compensation will...Full timeTemporary workPart timeLocal areaImmediate startOverseas$55k - $65k
Position: Scientist I/II - HPLC Method Development Salary Range: $55,000-$65,000 Location... ..., and internal quality standards. Process, analyze, interpret, and report chromatographic... ...HPLC and/or UHPLC instrumentation and associated chromatographic software. Experience...Contract workTemporary workWorldwideFlexible hours$85k - $95k
...with fully integrated high-quality services. Position: Senior Scientist I Salary Range: $85,000 - $95,000 Location: Exton, PA (On-site... ...entire drug discovery, preclinical, and clinical development process across multiple therapeutic modalities, including small molecules...Contract workTemporary workWorldwideFlexible hours$65k - $85k
Position: Scientist II/III, LCMS Method Development Salary Range: $65,000-$85,000 Location: Exton, PA (On-site) About Pharmaron Pharmaron... ...governing bioanalytical studies and sample analysis. Process, analyze, interpret, and report study data. Author protocols,...Contract workTemporary workWorldwideFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Associate Scientist, Downstream Processing. Be the first to apply!
- media associate Malvern, PA
- call center associate Malvern, PA
- cash office associate Malvern, PA
- nephrology associates Malvern, PA
- gastroenterology associates Malvern, PA
- urology associates Malvern, PA
- publishing associate Malvern, PA
- social work associate Malvern, PA
- lab associate Malvern, PA
- mental health associate Malvern, PA


