Post-Doctoral Researcher in Physical Chemistry Colloid & Surface Science The Fountain Group LLCPost-Doctoral Researcher in Physical Chemistry Colloid & Surface ScienceClark, NJMaster multi-scale rheological characterization — conducting in-depth studies on both Interfacial Rheology, to understand the viscoelastic properties of adsorbed layers, and Bulk Rheology, to evaluate flow behavior, yield stress, and thixotropy across a range of product systems. Translate complex science into actionable insight — synthesizing and interpreting sophisticated physical chemistry data, and communicating findings in a clear, compelling way that empowers formulation chemists and transversal teams to make informed product decisions.
Senior Scientist, Oral Formulation Sciences (On-site) Merck & Co IncSenior Scientist, Oral Formulation Sciences (On-site)Rahway, NJ$117,000–$184,200 / yearRequired Skills: Chemical Engineering, Chemistry, Cross-Functional Teamwork, Data Analysis, Design of Experiments (DOE), Innovative Thinking, Manufacturing Processes, Materials Science, Pharmaceutical Sciences, Preformulation, Process Development (PD), Process Optimization, Product Development, Product Formulation, Technology Development. Our company's Pharmaceutical Sciences and Clinical Supply organization translates molecules to medicines, working from the discovery interface through registration stability manufacturing by designing, developing and scaling-up the formulation, device, and manufacturing process.
NewRemote | Technical Problem Author (Multi-Domain) — $60–$110/hour 24-MagRemote | Technical Problem Author (Multi-Domain) — $60–$110/hourNew York, New YorkRemoteWe are sharing a specialised consulting opportunity for experienced Technical Problem Authors with deep expertise across engineering domains such as aerodynamics, materials science, CAD/mechanical design, circuit design, and mechanical engineering to contribute to an advanced AI training and technical-reasoning evaluation project. Selected professionals will author sophisticated engineering problems, evaluate AI-generated technical responses, apply practical engineering judgement to real-world scenarios, and provide structured feedback that improves technical reasoning and problem-solving quality.
Research Fellow - LIB Cathode Materials & Plasma Processing Princeton NuEnergyResearch Fellow - LIB Cathode Materials & Plasma ProcessingMonmouth Junction, NJBuilt on a proprietary, closed-loop platform, PNEs high-performing technologies span multiple high-growth materials businesses, including Rejuvenation (Cathode-to-Cathode direct recycling), Advanced Black Mass, Upcycled CAM, and more-strengthening the domestic battery supply chain while supporting U.S. energy independence and national security priorities. Working alongside experienced scientists and engineers, the Fellow will contribute to the development of next-generation battery materials, proprietary direct recycling technologies, and plasma processing while gaining hands-on experience translating cutting-edge research into commercial manufacturing solutions.
Research Fellow - LIB Cathode Materials & Plasma Processing Princeton NuEnergy Inc.Research Fellow - LIB Cathode Materials & Plasma ProcessingMonmouth Junction, NJBuilt on a proprietary, closed-loop platform, PNE's high-performing technologies span multiple high-growth materials businesses, including Rejuvenation (Cathode-to-Cathode direct recycling), Advanced Black Mass, Upcycled CAM, and more-strengthening the domestic battery supply chain while supporting U.S. energy independence and national security priorities. Working alongside experienced scientists and engineers, the Fellow will contribute to the development of next-generation battery materials, proprietary direct recycling technologies, and plasma processing while gaining hands-on experience translating cutting-edge research into commercial manufacturing solutions.
NewAssociate Director, Product Safety & Compliance Caraway HomeAssociate Director, Product Safety & ComplianceNew York, NYRemoteFull timeDeep, working knowledge of food contact material regulations including FDA 21 CFR, LFGB (Chapters 30/31), EU Framework Regulation (EC) No 1935/2004, REACH, CA Prop 65, CA AB 1200, FSC, NSF, and the Colorado PFAS Chemicals Consumer Protection Act; familiarity with UK REACH and other international frameworks is a strong plus. Design and manage Caraway's testing strategy, selecting and managing third-party labs (particularly in Asia, including NRTLs for small appliances), defining testing scope and frequency by product type and risk level, and sequencing testing within development timelines to avoid launch delays or costly late-stage findings.
Materials Scientist - Inorganic Expert MercorMaterials Scientist - Inorganic ExpertNew York, New YorkRemoteHands-on experimental experience in one or more of: inorganic synthesis (solid-state, solution, solvothermal, sol-gel), superconducting materials , or semiconductors and advanced packaging . Experience with thin-film growth or device fabrication ( MBE/epitaxy , MOCVD , CVD , sputtering , IBAD , etch , clean-room microfabrication ).
Inorganic Materials Scientist - Expert MercorInorganic Materials Scientist - ExpertNew York, New YorkRemoteHands-on experimental experience in one or more of: inorganic synthesis (solid-state, solution, solvothermal, sol-gel), superconducting materials , or semiconductors and advanced packaging. Experience with thin-film growth or device fabrication ( MBE/epitaxy , MOCVD , CVD , sputtering , IBAD , etch , clean-room microfabrication).
Associate Director, Product Safety & Compliance CarawayAssociate Director, Product Safety & ComplianceNew York City, NYRemote$140,000–$160,000 / yearDeep, working knowledge of food contact material regulations including FDA 21 CFR, LFGB (Chapters 30/31), EU Framework Regulation (EC) No 1935/2004, REACH, CA Prop 65, CA AB 1200, FSC, NSF, and the Colorado PFAS Chemicals Consumer Protection Act; familiarity with UK REACH and other international frameworks is a strong plus. Design and manage Caraway's testing strategy, selecting and managing third-party labs (particularly in Asia, including NRTLs for small appliances), defining testing scope and frequency by product type and risk level, and sequencing testing within development timelines to avoid launch delays or costly late-stage findings.
Associate Director, Product Safety & Compliance Caraway Home IncAssociate Director, Product Safety & ComplianceNew York, NYRemote$140,000–$160,000 / yearDeep, working knowledge of food contact material regulations including FDA 21 CFR, LFGB (Chapters 30/31), EU Framework Regulation (EC) No 1935/2004, REACH, CA Prop 65, CA AB 1200, FSC, NSF, and the Colorado PFAS Chemicals Consumer Protection Act; familiarity with UK REACH and other international frameworks is a strong plus. Design and manage Caraways testing strategy, selecting and managing third-party labs (particularly in Asia, including NRTLs for small appliances), defining testing scope and frequency by product type and risk level, and sequencing testing within development timelines to avoid launch delays or costly late-stage findings.
Manufacturing Engineer II-VI Optical Systems, Inc.Manufacturing EngineerNJWe are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Ability to support manufacturing activities in environments that may include moving machinery, vibration, noise, and exposure to chemicals used in optical manufacturing processes while following established safety procedures.
Account Manager - Material Science BrenntagAccount Manager - Material ScienceWayne, New JerseyFor more information, please go to https://www.e-verify.gov/employees or view the poster at https://e-verify.uscis.gov/web/media/resourcesContents/E-Verify_Participation_Poster.pdf . Liaise with relevant stakeholders to create in a timely manner the best solution for the customer and extract maximum value(e.g.,Sales Management/Product Management for Pricing topics).
Account Manager - Specialties Material Science BrenntagAccount Manager - Specialties Material ScienceWayne, New JerseyFor more information, please go to https://www.e-verify.gov/employees or view the poster at https://e-verify.uscis.gov/web/media/resourcesContents/E-Verify_Participation_Poster.pdf . Liaise with relevant stakeholders to create in a timely manner the best solution for the customer and extract maximum value (e.g., Sales Management, Industry Marketing Management, Application Development).
Material Inspector - Gateway Arcadis NVMaterial Inspector - GatewayNewark, NJ$110,000–$149,000 / yearThe HTP is a critical component of the broader Gateway Program - one of the most ambitious and impactful transportation initiatives in the nation - and is designed to strengthen mobility, enhance resiliency, and ensure the long-term reliability of the Northeast Corridor. The project encompasses the construction of a new, two-track rail tunnel beneath the Hudson River, along with the full rehabilitation of the existing 113-year-old North River Tunnel.
Senior Quality Control Inspector (Incoming Materials) (Spector) Veeco Instruments IncSenior Quality Control Inspector (Incoming Materials) (Spector)Somerset, NJFrom the smartphones in our pockets that access the world's collective knowledge, to the cloud-based services where all that information lives, to high-speed wireless communication and computing power needed to drive artificial intelligence, augmented and virtual reality, gaming and so much more, our technology is all around us. We design, develop, manufacture, and service highly complex, cutting-edge machines used by our customers to create the essential devices that drive the digital age, connect the world, and improve the human experience.
Plasma-Material Interaction (PMI) Manager Thea EnergyPlasma-Material Interaction (PMI) ManagerKearny, New JerseyExperience with computational modeling tools, including coupled plasma-transport and surface kinetics codes (SOLPS, UEDGE, EMC3-EIRENE, ERO2.0, WallDYN), BCA tools (SDTrimSP, RustBCA, TRIM), and FEA thermomechanical software (ANSYS, COMSOL). In this role, you will bridge plasma physics, materials engineering, and component integration to address high heat-flux management, surface erosion, and hydrogen isotope retention in quasi-axisymmetric, planar-coil stellarator architectures.
Plasma-Materials Scientist Thea EnergyPlasma-Materials ScientistKearny, New Jersey$100,000–$160,000 / yearThe ideal candidate will possess a strong background in the research and development of plasma-surface interactions, with particular emphasis on material survivability evaluation, plasma and heat-induced erosion processes, and plasma contamination effects in fusion-relevant environments. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
Reliability Engineer MolexReliability EngineerBridgewater, NJFull timeThis role is responsible for developing and executing reliability strategies throughout the product development lifecycle, ensuring designs meet demanding customer, industry, and business reliability requirements before production release. Your Job We are seeking a motivated and technically strong Reliability Engineer to support the development of next-generation Wavelength Selective Switch (WSS) products used in advanced optical networking systems.
2027 Future Talent Program - Biocatalysis Intern Merck & Co Inc2027 Future Talent Program - Biocatalysis InternRahway, NJDay-to-day research for the intern will focus on solving key challenges in: (a) biocatalysis, which is the development of novel enzymatic transformations and expansion of biocatalytic toolbox to solve complex chemistry problems, (b) enzyme engineering, which is the design and engineering of proteins with novel functions, (c) microfluidics, screening and platform development including laboratory automation, data science, modeling and informatics, (d) fermentation, designing and executing improved methods to ensure robust enzyme production, and more! Candidates should have experience and/or exposure to chemistry laboratory set-up techniques for multiple unit operations, including but not limited to reactions, workups (including liquid-liquid extraction), use of vacuum evaporation devices, and multiple purification techniques such as thin-layer chromatography, flash chromatography, crystallization, and precipitation.
2027 Future Talent Program - Biocatalysis - Co-op Merck & Co Inc2027 Future Talent Program - Biocatalysis - Co-opRahway, NJ$39,908–$111,111 / yearDay-to-day research for the co-op will focus on solving key challenges in: (a) biocatalysis, which is the development of novel enzymatic transformations and expansion of the biocatalytic toolbox to solve complex chemistry problems, (b) protein engineering, which is the design and engineering of proteins with novel functions, (c) microfluidics, screening and platform development including laboratory automation, data science, modeling and informatics, (d) fermentation, designing and executing improved methods to ensure robust enzyme production, and more! Candidates should have experience and/or exposure to chemistry laboratory set-up techniques for multiple unit operations, including but not limited to reactions, workups (including liquid-liquid extraction), use of vacuum evaporation devices, and multiple purification techniques such as thin-layer chromatography, flash chromatography, crystallization, and precipitation.