Materials Scientist Applied Medical Technology IncMaterials ScientistOHSafely and effectively execute material characterization on laboratory equipment such as tensile tester, contact angle analyzer, analytical rheometer, DSC, DMA, ATR-FTIR. You will provide materials expertise in projects that partner with design and manufacturing engineers and ensure manufacturability and performance of devices through proper material selection and processing.
NewMaterial Scientist AeroVironment IncMaterial ScientistOHAgencies of the U.S. Department of Defense and allied military services use the company's hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition. Be a part of the team that developed the world's most widely used military drones and created the first submarine-launched reconnaissance drone, and has seven innovative vehicles that are part of the Smithsonian Institution's permanent collection in Washington, DC.
Materials Science Engineer Advanced Drainage SystemsMaterials Science EngineerHilliard, OhioCompany Benefits: Health & Welfare Benefits: Medical and prescription drug plans, telemedicine (with medical plan), High-Deductible Health Plan (HDHP) and Health Savings Account (HSA), dental and vision plans, virtual physical therapy*, an employee assistance program (EAP)*, and voluntary accident, critical illness, and hospital indemnification programs. You will work with engineers, manufacturing teams, suppliers, and laboratory staff to evaluate materials, solve problems, and support sustainability initiatives through the use of recycled plastics.
Materials Application Engineer Laird TechnologiesMaterials Application EngineerCleveland, OhioAt Qnity , we’re more than a global leader in materials and solutions for advanced electronics and high-tech industries – we’re a tight-knit team that is motivated by new possibilities, and always up for a challenge. Bachelor’s or Master’s degree in chemical engineering, polymer engineering, material science, or related field.
Sr Research Engineer - Polymer Materials James Hardie Building Products IncSr Research Engineer - Polymer MaterialsOH$120,000–$135,000 / yearJames Hardie will comply with any applicable state and local laws regarding employee leave benefits, including, but not limited to providing time off pursuant to the Colorado Healthy Families and Workplaces Act, in accordance with its plans and policies. James Hardie is the industry leader in exterior home and outdoor living solutions, with a portfolio that includes fiber cement, fiber gypsum, composite and PVC decking and railing products.
NewAdjunct, Technical Communications, Mech & Materials Eng Wright State UniversityAdjunct, Technical Communications, Mech & Materials EngDayton, OHMinimum Qualifications:Professional experience or academic qualifications including technical writing, with an emphasis on engineering and scientific writing including technical reports, journal articles, and technical proposals. Candidates with specific training in English, professional writing, or technical communication must have experience writing or editing content related to engineering and computer science.
Materials Engineer BWX Technologies IncMaterials EngineerBarberton, OH$86,000–$135,850 / yearBWX Technologies, Inc. and its affiliates and subsidiaries (BWXT) is not responsible for and does not accept any liability for fees or other costs associated with resumes or candidates presented by recruiters or employment agencies, unless a binding, written recruitment agreement between BWXT and the recruiter or agency exists prior to the presentation of candidates or resumes to BWXT and includes the specific services, job openings, and fees to be paid ("Agreement"). A successful candidate, beyond having the technical acumen, will demonstrate strong communication skills, attention to detail, agility to move between multiple ongoing projects, an unwavering quality-oriented mindset, a productive working relationship with suppliers and teammates and an ability to leverage team resources to achieve desired results.
Associate Materials Engineer University of Dayton, OhioAssociate Materials EngineerDayton, Ohio2. Hands-on experience with metals or polymer-based additive manufacturing (laser-powder bed fusion, fused filament fabrication, direct energy deposition, or a related technology). This position will focus on understanding the material science issues of advanced manufacturing including additive manufacturing and repair technologies, and connecting material properties to part end-use needs.
Senior Materials Engineer / CT Specialist University of Dayton, OhioSenior Materials Engineer / CT SpecialistDayton, OhioThe University of Dayton's Research Institute (UDRI) is seeking a dynamic individual to join our Structural Materials division as a Senior Materials Engineer/CT Specialist. Preferred Qualifications: While not everyone may possess all of the preferred qualifications, the ideal candidate will bring many of the following: • Hands-on experience with aircraft or aircraft systems.
Materials Engineer Johnson Electric Holdings LtdMaterials EngineerVandalia, OHYour expertise in materials science and engineering will be crucial in improving product performance, enabling innovation, and supporting the development of wearable medical devices and advanced sensing technologies. We are committed to providing an inclusive, diverse and equitable workplace where employees of different backgrounds feel valued and respected, regardless of their age, gender, race, ethnicity or religious background.
Materials Engineer Freudenberg Sealing Technologies GmbH & Co KGMaterials EngineerFindlay, OHAs a global technology group, we not only make the world cleaner, healthier and more comfortable, but also offer our 52,000 employees a networked and diverse environment where everyone can thrive individually. Partner cross-functionally with Manufacturing Engineering to develop and scale robust production processes.
Chief Materials Engineer - Aerospace The Timken CoChief Materials Engineer - AerospaceNorth Canton, OHManage projects solving complex supply-chain or manufacturing issues related to bearing materials and heat treatment; present for Materials Council approval. A career at Timken means you can have an immediate impact doing Work That Matters to the world- improving the efficiency of todays industrial equipment and preparing for the future of motion on our planet and beyond.
Materials Engineer EagleBurgmann Germany GmbH & Co KGMaterials EngineerFindlay, OHlocation_on Findlay, OH On-Site trip_origin Freudenberg-NOK General Partnership You support our team as Materials Engineer arrow_drop_down Responsibilitiesarrow_right Provide advanced technical leadership to support site performance, solving complex material and process challenges. Apply now Additional Informationarrow_right Jarett Burns[email protected] Discover more about us play_circle cancel Picture Yourself Herearrow_right View larger map directions_carBy car directions_transitBy public transport autorenew.
Materials Engineer Tenneco IncMaterials EngineerMilan, OHWhether it's our Core Values - radical candor, simplify, organizational velocity, tenacious execution and win - or our Get Stuff Done (GSD) mindset, we're determined to become the most trusted partner and best manufacturer and distributor to the transportation industry. This position provides hands-on experience in rubber formulation, material testing, and chemical analysis to support product development, manufacturing performance, and quality assurance.
Materials Engineer BWXTMaterials EngineerBarberton, OH$86,000–$135,850 / yearBWX Technologies, Inc. and its affiliates and subsidiaries (BWXT) is not responsible for and does not accept any liability for fees or other costs associated with resumes or candidates presented by recruiters or employment agencies, unless a binding, written recruitment agreement between BWXT and the recruiter or agency exists prior to the presentation of candidates or resumes to BWXT and includes the specific services, job openings, and fees to be paid (“Agreement”). · A successful candidate, beyond having the technical acumen, will demonstrate strong communication skills, attention to detail, agility to move between multiple ongoing projects, an unwavering quality-oriented mindset, a productive working relationship with suppliers and teammates and an ability to leverage team resources to achieve desired results.
Principal Materials Engineer University of Dayton, OhioPrincipal Materials EngineerDayton, OhioThis will include material/process risk assessments and selection, troubleshooting, ideation for process improvements and/or material replacement, providing subject matter expertise on structure-property and process-property relationships, test plan development and execution, test data interpretation, validation of part performance vs. This is your chance to be part of a world-renowned research institution dedicated to advancing the frontiers of science and technology, performing more than $3 billion in cumulative sponsored research, with sponsored research for 2024 alone exceeding $250 million.
Senior Materials Engineer Copeland Controls SrlSenior Materials EngineerSidney, OHPerform sample analysis using Scanning Electron Microscopy (SEM), X-ray Fluorescence, optical and digital microscope, Optical Emission spectroscopy, and other metallographic techniques to characterize microstructure, inclusions, defects and chemical composition. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology that is built for the needs of the world ahead.
Machine Learning Engineer Materials CFD Research CorpMachine Learning Engineer MaterialsDayton, OHThe successful candidate will actively participate in all stages of the model life cycle, from ideation to deployment, for tasks that include, but are not limited to, exploratory data analysis, dataset preparation, model implementation, model training, model evaluation, model-based optimization, synthetic data generation, and first-principles modeling and simulation. We are looking for an engineer with core competencies in the areas of data-driven and quantitative modeling, as well as having the necessary science and engineering background to develop and deliver effective machine learning-based software solutions for our customers.
Materials Engineer DeceunInck NVMaterials EngineerMonroe, OHThe Materials Engineer at Deceuninck North America is responsible for identifying and recommending materials for new product and product improvements based upon assessments of economic and technical factors to ensure design and manufacturing objectives are achieved. At Deceuninck North America (DNA), career development is a shared responsibility in which all employees are encouraged to develop, improve, and enhance their skills and professional growth to support DNA's business objectives.
Principal Materials Engineer The Timken CoPrincipal Materials EngineerNorth Canton, OHRequired Education/Experience: Bachelor's degree in Metallurgical/Chemical/Mechanical Engineering or a related field with 4+ years of relevant work experience or a Master's degree in engineering, materials engineering, MBA, or related field with 1+ years of relevant work experience. The ideal candidate has a detailed understanding of bearing materials, metal working, and thermal treatment processes sufficient to diagnose process weaknesses, specify changes, and justify capital investments needed to capture improved process stability, productivity, and growth.
Materials Engineer FreudenbergMaterials EngineerFindlay, OhioAdvanced analytical and problem-solving skills with the ability to interpret complex data and guide technical decisions. Partner cross-functionally with Manufacturing Engineering to develop and scale robust production processes.
Materials Engineer Dana IncMaterials EngineerMaumee, OHServing two primary markets - passenger vehicle and commercial truck - Dana provides the worlds original-equipment manufacturers and the aftermarket with local product and service support through a network of nearly 100 engineering, manufacturing, and distribution facilities. Provide support in material testing and failure analysis of components submitted to the Metallurgical Laboratory including interpreting test results, report writing, and effectively communicate conclusions with cross-functional teams.
NewPavements & Materials Engineer Technician Jurgensen CompaniesPavements & Materials Engineer TechnicianWashington Court House, OHApplicant should be detail oriented and have a very strong customer focus and possess a working knowledge of pavement design and construction including: mixture types, pavement thickness design, and pavement maintenance. Communicates technical information and assistance to FPO members, public and private pavement owners through written documentation, oral presentations, and in person events.
Senior Materials Engineer CopelandSenior Materials EngineerSidney, OhioPerform sample analysis using Scanning Electron Microscopy (SEM), X-ray Fluorescence, optical and digital microscope, Optical Emission spectroscopy, and other metallographic techniques to characterize microstructure, inclusions, defects and chemical composition. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology that is built for the needs of the world ahead. .
pMDI Research Scientist Hexion IncpMDI Research ScientistColumbus, OHThe position drives formulation and application-development work across resin chemistry, aqueous suspension and emulsion behavior, curing kinetics, wood-substrate interaction, and process-performance relationships, translating scientific insight into scalable product and process solutions that improve performance, safety, sustainability, and commercial value. This role combines deep materials and adhesive science with artificial intelligence, data science, and experimental modeling to generate new predictive models that accelerate discovery and optimize resin performance, manufacturing cost, and mill productivity.
NewTechnician Friction Materials Parker Hannifin CorpTechnician Friction MaterialsAkron, OHSuggests new equipment and upgrades need to current lab equipment like preforming equipment, furnaces, testing equipment, office upgrades, etc. and writes Capital Expenditure Requests (CERs) to purchase equipment. Our Purpose - Enabling Engineering Breakthroughs that Lead to a Better Tomorrow - comes to life through our people-first culture where teamwork drives performance, inclusion fuels innovation and growth is encouraged.
Senior Scientist EKC Advanced Electronics USASenior ScientistCircleville, OhioInteract with laboratory scientists, engineers, technicians, pilot operations team and full-scale operations personnel, and customers to identify and translate basic needs to data-driven new product test plans. Functional excellence in the use of scientific method and design of experiment, Strong interpersonal skills for strategic or tactical interactions with all business functions, external partners, customers, and broader research communities.
Principal Scientist, Polymers Danaher CorpPrincipal Scientist, PolymersCincinnati, OH$170,000–$180,000 / yearThe Principal Scientist, Polymers is responsible for leading high‑impact materials science and polymer engineering initiatives across complex, cross‑functional product development programs, from early concept through commercialization, while driving innovation, risk mitigation, and strategic technical decision‑making for implantable medical devices. Our drive for developing innovative technology is rivaled only by our compassion for the people we serve, from the clinicians and surgeons who demand consistently precise solutions, to the patients and families seeking peace of mind.
Advanced Scientist R & D Owens CorningAdvanced Scientist R & DOHThis role partners closely with Operations, melting, controls, sourcing, vendors, and product teams to solve technical problems, qualify new glass-making materials, strengthen supply and quality performance and ensure environmental and product health compliance. The company operates with an integrated go-to-market strategy and a unique set of OC Advantages - including its iconic brand, unparalleled commercial strength, leading technology, and winning cost position - to help customers win and grow in the market.
Scientist Alta Performance Materials USScientistOhioALTA Performance Materials is the global leader in a broad range of general-purpose and high-performance grades of unsaturated polyester and vinyl ester resins, gelcoats and low-profile additives for the plastics industry. The responsibilities of the position include, but are not limited to, the following: Manage and drive both short-term and long-term projects to completion which will involve technology development/ formulation modifications to meet customer application requirements.
Chemical/Materials Engineering Co-Op (Fall 2026/Spring 2027) Parker Hannifin CorpChemical/Materials Engineering Co-Op (Fall 2026/Spring 2027)OHProvide polymer compounding, processing, and testing expertise to the Fluid Connectors Group Materials Development Team, with a focus on improving existing materials and developing new materials for use in hose and tubing applications. Position Requirements: Must be pursuing an undergraduate degree in polymer science, polymer engineering, materials science, materials engineering, chemical engineering, mechanical engineering, or a closely-related field.
Environmental Compliance Senior Scientist ACRT, Inc.Environmental Compliance Senior ScientistStow, OHHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. This role involves collaborating with various teams to deliver innovative solutions in environmental sciences, developing a strategic approach to operational efficiency and quality control while working closely with clients, regulatory bodies, and internal departments.
Principal Data Scientist, R&D Digitalization Mactac North AmericaPrincipal Data Scientist, R&D DigitalizationStow, OHThe product lineup covers many diversified fields including not only adhesive papers and films for seals and labels, but also shatter-proof window films, adhesive sheets for outdoor signs, interior finishing mounting sheets, automobile-use adhesive products, semiconductor-related tape, and LCD-related adhesive products. Minimum of 7 years professional experience in data science and/or advanced analytics within an R&D and/or product development environment is required, including a minimum of 3 years experience leading multi‑stakeholder digitalization, ELN, or analytics platform implementations, including SaaS vendor collaboration, integrations, and change management.
R&D Scientist Avient CorpR&D ScientistAvon Lake, OHBy playing to win, acting customer centric, driving innovation and profitable growth, collaborating seamlessly across Avient, and motivating and inspiring and developing others and yourself you will accelerate your ability to achieve Avient's strategic goals, to meet our customer needs, and to accomplish your career goals. The R&D Scientist is responsible for the research and development of polymer compounds and composites that create value for our customers in new and existing markets, including emerging applications in high-performance computing, electrical connectors, and advanced wire & cable systems.
Research Scientist Original Composites and FibersResearch ScientistGranville, OHFull timeWorking in a structured Stage-Gate innovation environment, this role will support innovation project from early-stage concepts to industrialization and commercialization partnering across R&D, manufacturing, sourcing, quality and marketing to deliver high-performance composite solutions used across wind energy, automotive, construction, and infrastructure. The Research Scientist - Composites Chemistry & Product Innovation is a hands-on R&D role focused on supporting the synthesis and optimization of fiber sizing and coating chemistries compatible with thermoset and thermoplastic resin systems through fiberizing, prototyping, and testing.
Statistician (Scientist I) Forge BiologicsStatistician (Scientist I)Columbus, OHWhether you're scaling AAV manufacturing, collaborating on cutting-edge therapies, or supporting complex technical projects, you'll play a key role in bringing hope to patients with genetic diseases. The Scientist I (Statistics) supports the application of statistical methods to bioanalytical assay development, qualification, and validation activities within the Quality Control and Analytical Development functions.
Vice President, Data Scientist - Credit Risk, Risk Insights - Chase 360 JPMorgan Chase Bank, N.A.Vice President, Data Scientist - Credit Risk, Risk Insights - Chase 360Columbus, OHFull timeAs a Vice President, Data Scientist in the Chase 360 Payment Analytics team within CCB Risk Insights, you will leverage cross-LOB customer data to generate insights on consumer and small-business health, inform and influence credit strategy, and build attributes that power credit models and decisions. You will own end-to-end analytical work-from data engineering and feature development to modeling, interpretation, and executive storytelling-delivering timely, high-impact insights and dashboards that influence strategic choices across Card, Auto, Home Lending, and Business Banking.
NewLaboratory Scientist 2 - Newborn Screening (20013765) State of OhioLaboratory Scientist 2 - Newborn Screening (20013765)Reynoldsburg, OHLAB'',''8995 East Main Street'','''',''Reynoldsburg'',''43068'',''United States of America-OHIO-Licking County-Reynoldsburg'',''United States of America-OHIO-Licking County-Reynoldsburg'','''','''',''$28.76'',''$28.76'',''Full-time'',''Full-time'',''Tues-Sat, 7A-5P'',''Tues-Sat, 7A-5P'',''Classified'',''Classified'',''OCSEA'',''OCSEA'',''Laboratory'',''Laboratory'',''Laboratory, Research'',''Laboratory, Research'',''Analyzation, Attention to Detail, Interpreting Data'',''Analyzation, Attention to Detail, Interpreting Data'','''','''',''!*! (5) Education &/or training equivalent to 60 semester hours, or equivalent, that included 24 semester hours of science that included 6 semester hours of chemistry; and 6 semester hours of biology; and12 semester hours of chemistry, biology, or medical laboratory technology in any combination; and 18 mos.
Project Environmental Scientist Arcadis NVProject Environmental ScientistColumbus, OH$88,800–$133,200 / yearThe ideal candidate is an experienced industrial hygiene professional with deep expertise in chemical exposure assessments, noise monitoring, asbestos, lead-based paint, hazardous materials, indoor air quality and mold consulting, and regulatory compliance. Key responsibilities include performing fieldwork, reviewing documents with stakeholders, preparing reports, providing technical guidance and mentorship, and supporting junior Arcadis team members.
NewResearch Scientist - Gastroenterology (Islam Lab) Case Western Reserve UniversityResearch Scientist - Gastroenterology (Islam Lab)Cleveland, OH$55,000–$70,000 / yearThe Research Scientist will work closely with Dr. Bianca Islam, the Principal Investigator, to help design, execute, troubleshoot, and interpret experiments using mouse models, intestinal organoids, patient-derived samples, molecular biology, immunology, tissue-based assays, and genomic technologies. Supervise the research and technical work performed by other lab members, ensuring proper lab procedures are followed, and their safety, and ensuring adequate resources are provided for lab work.
NewComputer Engineer/Scientist– WPAFB, Ohio Fidelity PartnersComputer Engineer/Scientist– WPAFB, OhioWright-Patterson Air Force Base, OhioDesign and maintain secure data pipelines across our accredited platforms, transitioning between systems as the study phases progress: Immediate Focus (DAF Palantir Envision): Development will utilize SQL within Pipeline Builder and Python within Envision's Code Workspace to structure, clean, and analyze our baseline personnel cohorts that have already been created. DHA Phase Integration (using our existing AVHE access): Once the protocol reaches the DHA data integration phase, the contractor employee will transition to utilizing SAS Enterprise Guide (EG) within the Augmented Virtual Healthcare Environment (AVHE).
NewComputational Scientist - Microbial Metabolic Modeling and Simulation roleComputational Scientist - Microbial Metabolic Modeling and SimulationDayton, OH$88,500–$125,475 / yearKey ResponsibilitiesTranslate In Silico Designs to the Bench: Serve as the primary bridge between dry‑lab and wet‑lab operations; take candidate metabolic pathways, knock‑out strategies, and over‑expression targets generated via computational modeling and successfully translate them into actionable engineering strategies for the wet‑lab team. Worker Type: RegularPosition OverviewAV is seeking a Computational Scientist specializing in Microbial Metabolic Modeling and Simulation to work with the AFRL Biological Materials and Processing Research Team to spearhead the in silico design, evaluation, and optimization of microbial hosts for advanced bioproduction and material synthesis.
ENVIRONMENTAL SCIENTIST EMH&T IncENVIRONMENTAL SCIENTISTColumbus, OHPhysical demands may include: The ability to tolerate outdoor weather conditions and be exposed to outdoor insects, poisonous plants, and allergens for extended periods of time (8-10 hours per day throughout the year). Preferred Skills: Strong field assessment capabilities related to wetland/stream delineations, wetland/stream monitoring, and terrestrial/aquatic habitat assessments.
QC Scientist I # 26-15047 US Tech Solutions, Inc.QC Scientist I # 26-15047Cincinnati, OH$18–$24 / hourPhysical Requirements: Position requires ordinary ambulatory skills and physical coordination sufficient to move about office locations; ability to stand, walk, stoop, kneel, crouch periodically for prolonged periods of time; manipulation (lift, carry, move) of light to medium weights of 10-35 pound pounds; arm, hand and finger dexterity, including ability to grasp and type for prolonged periods of time; visual acuity to use a keyboard, computer monitor, operate equipment, and read materials for prolonged periods of time; ability to sit, reach with hands and arms, talk, and hear for prolonged periods of time. Executes validated test methods for pharmaceutical raw materials for strength, impurities, identity, and characteristics by utilizing HPLC, GC, spectroscopy, and/or traditional wet chemical testing.
NewURGENTLY HIRING: Quality Scientist II Actalent IncURGENTLY HIRING: Quality Scientist IIDublin, OHPerform QC laboratory testing on cGMP-produced viral vectors and cells using techniques such as PCR, qPCR, ddPCR, gel electrophoresis, pH measurements, and related molecular biology assays. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing winner for both client and talent service.
Applied ML Scientist - Active Learning Hexion IncApplied ML Scientist - Active LearningColumbus, OHBachelor's degree in Computer Science, Data Science, Statistics, Operations Research, or a related field, with substantial relevant experience in ML modeling or optimization experience for chemistry, formulation, process, or manufacturing problems. Experience working with manufacturing, process, quality, or plant data, including issues such as batch-to-batch variability, raw-material variability, model drift, and changing operating conditions.
Applied ML Scientist - Chemistry Hexion IncApplied ML Scientist - ChemistryColumbus, OHBachelor's degree in Computer Science, Data Science, Computational Chemistry, Cheminformatics, or a related field, with substantial relevant experience in ML modeling experience for chemistry, formulation, process, or manufacturing problems. Additionally, you can freely decide and change any time whether you accept cookies or choose to opt out of cookies to improve website's performance, as well as cookies used to display content tailored to your interests.
Research Scientist IV Brewer Science, Inc.Research Scientist IVOHResponsibilities: Execute laboratory experiments, including chemical reactions, synthesis, sample preparation, and performance characterization to develop new chemical products, improve existing formulations, and optimize manufacturing processes, with minimal supervision. Serve as project lead, with guidance from management, to drive project management tasks including planning, setting milestones, and meeting project deadlines, and communicating progress to stakeholders.
Senior Scientist Original Composites and FibersSenior ScientistGranville, OHFull timeWorking in a structured Stage-Gate innovation environment, this role drives ideas from early concept through commercialization, partnering across R&D, manufacturing, sourcing, quality, and marketing to deliver industrialized solutions for global markets including wind energy, automotive, construction, and infrastructure. The Senior Scientist – Composites Chemistry & Product Innovation is a hands-on R&D leadership role focused on developing fiber sizing and coating chemistries that enhance composite performance, durability, and manufacturability.
Statistician Scientist I Forge Biologics IncStatistician Scientist IColumbus, OHWhether you're scaling AAV manufacturing, collaborating on cutting-edge therapies, or supporting complex technical projects, you'll play a key role in bringing hope to patients with genetic diseases. The Scientist I (Statistics) supports the application of statistical methods to bioanalytical assay development, qualification, and validation activities within the Quality Control and Analytical Development functions.