Biologics Purification Scientist - Large Molecule (Onsite)
Ampcus Inc
Ampcus Inc. is seeking a Chemistry Scientist 2 to support MSAT process development for large-molecule biologics. You will design, execute, and analyze lab-scale purification experiments, including chromatography, concentration/filtration, and DOE-driven studies, with approximately 90% hands-on work onsite in Spring House, PA. The role requires a BS/MS/PhD in chemistry, chemical engineering, or biotech with relevant industry experience and hands-on LC system experience (Protein A, CEX, AEX) on #J-18808-Ljbffr Ampcus Inc
$39.71 per hour
Chemistry Scientist 2 Large Molecule / Drug Substance Scientist Duration: 09/21/2026 12/31/2026... ...Location: Spring House, PA (100% onsite) Pay Rate: $39.71/hr Role Overview... ...large-molecule / drug substance purification for biologics (including antibodies). The successful...Suggested- ...talent for Principal Scientist, Protein Purification, Team Lead in Spring... ...Johnson & Johnson Biologics Discovery, we work in... ...discovery challenges, turn large and complex datasets... ...teams to define molecule‑quality strategies,... ...check. #LI-Onsite Required Skills: Preferred...SuggestedLocal area
- Johnson & Johnson Biologics Discovery in Spring House, PA seeks a Principal Scientist, Protein Purification, Team Lead to guide a team delivering purified antibodies, multispecifics, and other proteins for preclinical studies. You will set purification strategy, advance...Suggested
- ...searching for the best talent for Principal Scientist, Biologics Optimization in Spring House, PA... ...and scalable capabilities that advance molecule optimization and platform development.... ...automation integrators. Experience integrating large-scale experimental datasets with...SuggestedLocal area
$71.9k - $113.2k
Job Description Associate Scientist, Process Analytics Lab Lead, Biologics Drug Substance Commercialization Join... ...establishment of new assays and new molecules for the team. Reliability and... ..., Proper Documentation, Protein Purifications, Recordkeeping, Situational...SuggestedFor contractorsLocal areaRelocationVisa sponsorshipFlexible hoursShift work- ...Description We're seeking an experienced Senior Scientist to join the Infectious Disease and... ...to interrogate fundamental virus biology, virus-host interactions, and immunological... ..., including cell culture and T-cell purifications, virus production, ELISA, flow cytometry...
$92k - $111k
...Innovative Medicine is recruiting for a Postdoctoral Scientist - Multimodal Representation Learning for Predictive Biology to join the Data, Data Science & Artificial... ...Analyze and extract novel biological insights from large-scale, heterogeneous high-dimensional data (e.g....Temporary workFixed term contractLocal areaRemote work- ...variable cost.Job Description• The scientist will be responsible for... ...expression evaluation and large scale expression in flasks and... ...for establishing Client purification protocols or follow established... ...will have a BS, MS in biological sciences, biochemistry or related...Immediate start
- ...Sciences team is seeking a temporary scientist to support the expression and purification of proteins for screening and... ...scale expression evaluation and large scale expression in flasks and wave... ...candidate will have a BS, MS in biological sciences, biochemistry or related...Temporary workImmediate start
- Johnson & Johnson Biologics Discovery in Spring House, PA seeks a Principal Scientist, Protein Purification, Team Lead to guide a multidisciplinary group delivering purified antibodies, multispecifics, and other biologics for preclinical studies. You will set purification...
$82k - $92k
...cells Research Fellow in the Large Molecule Analytical Program Be a... ...various types of human APCs. Purification of MHC II complexes through... ...degree in Immunology, Virology, Biology, Biochemistry,... ...training and mentoring junior scientists. Your role at our company is...Local areaRelocationVisa sponsorshipFlexible hoursShift work$173.2k - $272.6k
...of diseases in people and animals.We are seeking a Principal Scientist to join our Analytical Commercialization Technology (ACT) group... ...analytical characterization technologies to drive late-stage small molecule pharmaceutical drug product development and commercialization....Full timeFor contractorsLocal areaFlexible hours$142.4k - $224.1k
...DescriptionWe are seeking an Associate Principal Scientist to join our Separations Sciences team,... ...to influence the analytical assays for biologics and synthetic modalities. You will work... ...Skills:Chromatography experience for large molecules separationsAbility to deliver complex...Full timeFor contractorsLocal areaFlexible hours$173.2k - $272.6k
Job DescriptionJob Description Summary: Principal Scientist/Director, Biologics Drug Substance CommercializationJoin Our Company’s Manufacturing Division as a Principal Scientist/Director in Biologics Drug Substance Commercialization (BDSC). This senior leadership role...Full timeContract workFor contractorsLocal areaFlexible hours- HireLifeScience in the United States (Pennsylvania) is seeking a Senior Scientist in Process Analytics to lead analytical strategy for a diverse biologics pipeline. You will guide method establishment, support process development, and ensure scientific rigor and data integrity...
- B.S. in Biology, Bio/chemistry, Bio/chemical Engineering, or related... ...) Responsibilities: Scientist responsibilities include, but... ...the following: Able to support onsite work and support occasional off... ...upstream processing and needs-based purification support of vaccine products...Weekend work
$70 - $72 per hour
Join Our Client as a Scientist - III (Senior) and Make an Impact in... ...Neuroscience, Pharmacology, Biology, Physiology, or a related field... ...supporting antibody or small molecule discovery programs.Interest in... ....Preferred Qualifications:Onsite role with a schedule of 8:30...Weekly payTemporary workMonday to Friday- Johnson & Johnson Innovation is seeking a Principal Scientist, Biologics Optimization in Spring House, PA to lead automation-enabled discovery workflows. You will advance yeast display, NGS, and high-throughput strategies while coordinating with automation and computational...
$190.8k - $300.3k
...DescriptionDescriptionThe Senior Director (Sr. Principal Scientist), Regulatory Affairs Liaison reports to... ...investigational and marketed drugs/biologics. This position requires a leader with a... ...area expertise in immunologySmall and large molecule experiencePrior people management...Full timeFor contractorsLocal areaWorldwideFlexible hours- Pacer Group is seeking an Infectious Disease Scientist II for an onsite, 12-month contract in West Point, PA. The role focuses on running ELISAs, virology assays, and generating viral stocks to support pre-clinical vaccine programs. Candidates should have a PhD with hands...Contract work
$173.2k - $272.6k
Summary We are seeking a Principal Scientist to join our Digital Insights team within the Development Sciences and... ...scale-up across a multi-modality pipeline from small to large molecules, with a current focus on biologics. This role will serve as our senior technical...For contractorsLocal areaRelocationVisa sponsorshipFlexible hoursShift work- AllSTEM Connections seeks an Infectious Disease Scientist - II for a 12-month+ onsite assignment in West Point, PA. The contractor will join the Infectious Disease and Vaccines group to support virology assays and vaccine programs. Requirements include a BS/BA with 6 years...For contractors
$47 per hour
Title: Infectious Disease Scientist - II Pay Rate: $ 47/ HR. with Benefits... ...BS/BA 6years; MS-4years in a biological science related major.... ...Note: This is 100% lab based onsite role. Candidate should be fine... ...viral clinical isolates Grow up large batches of viruses to support...For contractorsShift work- ...Principal Scientist position in biologics optimization at Johnson & Johnson's Spring House, PA facility. Leads integration of experimental data,... ...biologic drug discovery and establish design principles for molecule optimization. Responsibilities Lead scientific...
$142.4k - $224.1k
...Merck seeks an Associate Principal Scientist in Separations Science to develop analytical methods supporting vaccine and biologic development. The role involves designing chromatography... ...methods Demonstrated expertise in large molecule chromatography and analytical method...- ...banking, etc .• Basic skills in molecular biology including transfection and viral... ...desired .• Familiarity with basic cell purification techniques and immunological phenotyping... ...progressively advanced duties at the Associate Scientist I level, or the equivalent training/...Immediate start
$107.6k - $161.5k
...and experienced Senior Scientist/Team Leader -... ...on the chromatographic purification of monoclonal antibodies... ...our mission of enabling large and small biopharmaceutical... ...them advance their molecules toward commercialization... ...development for biologics. Demonstrated expertise...Hourly payMinimum wageLocal area$82k - $92k
Job Description Postdoctoral Fellow - AI/ML & Computational Biology for Antigen Design Location: West Point, PA ( On-site) Department:... ...Overview: We are seeking an exceptional and motivated Postdoctoral Scientist to join our interdisciplinary team at the forefront of...For contractorsLocal areaRelocationVisa sponsorshipFlexible hoursShift work- Merck & Co., Inc. is seeking a Senior Scientist (R3) REGULATORY CMC BIOLOGICS to lead regulatory CMC activities for biologics programs in a hybrid work environment in the United States. The role focuses on delivering regulatory milestones across product development and...
- Merck seeks a Principal Scientist to lead the Analytical Commercialization Technology group at Rahway, NJ and West Point, PA, driving late-stage small molecule drug product development in a cGMP environment. You will mentor scientists, oversee method development and validation...
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