Manager/Principal Scientist Research & Development - Polymer Formulation Devices Cresilon, Inc.Manager/Principal Scientist Research & Development - Polymer Formulation DevicesBrooklyn, NY$130,000–$180,000This role provides technical leadership and expertise in materials formulation development while building and optimizing internal capabilities to deliver innovative, efficient medical device and combination product solutions, aligned with the company’s long-term technical vision and pipeline of customer-focused innovations. Additionally, they are responsible for leading the development of documentation required for regulatory submissions (e.g., 510(k), IDE, technical files), driving strategy for publications and grant applications, securing non-dilutive funding through grant opportunities, and supporting technology transfer into manufacturing environments.
Manager, R&D Engineering CompoSecureManager, R&D EngineeringSomerset, NJFull timeRemain hands-on with:Prototyping and experimental buildsTest design, execution, and data analysisProcess development and scale-upRoot-cause analysis and corrective actions Review and contribute to:Engineering drawings, specifications, and test protocolsTechnical reports, work instructions, and validation documentation Drive technology transfer from R&D into production with full ownership of technical readiness. Will be required to perform other job functions, as assignedAbout CompoSecure CompoSecure, a GPGI business (NYSE: GPGI), is the leading manufacturer of Premium Metal Payment Cards and also offers best-in-class Authentication and Digital Asset solutions.
Project Environmental Permitting & Compliance Engineer or Scientist / Project Manager Langan Engineering & Environmental ServicesProject Environmental Permitting & Compliance Engineer or Scientist / Project ManagerParsippany, New JerseyCHMM) is strongly preferred; Ability to effectively manage multiple clients and projects; Ability to work well on multi-disciplinary projects; Willingness and ability to maintain and develop existing client relationships as well as identify new opportunities is strongly desired; Excellent written and verbal communication skills; Strong attention to detail with excellent analytical, multitasking, and judgment capabilities; Ability to effectively work independently and in a team environment; and. Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world.
Fall Biotechnology Internship 2026 Cresilon, Inc.Fall Biotechnology Internship 2026Brooklyn, NYDuties also include: working within a QMS, completing paperwork completely and correctly, scanning and uploading documentation to a validated eQMS, and assisting in production as required. This internship provides a hands-on learning experience, with a primary focus on Regulatory Intelligence and global strategic research across multiple markets.
Water Resources Design Engineer Gables Search GroupWater Resources Design EngineerWarren, NJ$100,000–$125,000 / yearTitle: Water Resources Design Engineer Industry: Water and Wastewater Treatment Design Location: Somerset County, NJ (Fully onsite with potential for Hybrid later) Reports To: VP of Water Resources Department Salary: $100,000 - $125,000 DOE Relocation: Not offered Travel: Possibly up to 25% for client meetings and field visits Ideal Candidate Background BS in Environmental, Civil, or Chemical Engineering (Master's not required but is a plus). Ability to immediately contribute effectively to water resources design projects with a high degree of independence, while collaborating closely with senior staff and project teams as needed.
Global Technology Manager - Advanced Performance Materials The ChemoursGlobal Technology Manager - Advanced Performance MaterialsNewark, New JerseyChemours' Advanced Performance Materials business develops high-performance materials that enable critical technologies across semiconductor manufacturing, AI infrastructure, high-performance computing, advanced communications, transportation, energy, and industrial markets. The position is a key leadership position in the technology organization, working daily together with the global technology director and VP of technology, as well as the global business development team, strategic growth team members, and all other functions to develop and commercialize Chemours new offerings.
NewPrincipal Engineer, Lentivirus Downstream Process Development Legend Biotech CorpPrincipal Engineer, Lentivirus Downstream Process DevelopmentSomerset, NJ$146,410–$192,164 / yearThe successful candidate will drive scientific excellence in scaling automation capabilities from concept to operation, integrating analytics, and modeling into downstream workflows, and translating microscale insights into robust, scalable processes-ensuring processes are robust, scalable, and phase-appropriate for GMP manufacturing. Working closely with team to implement development and optimization of downstream processes including and not limited to: clarification (depth filtration, centrifugation), chromatography (AEX, SEC, HIC), and Tangential Flow Filtration (TFF) for concentration and diafiltration.
Engineer III — Electrochemistry Still BrightEngineer III — ElectrochemistryKenilworth, New JerseyIn the first 12 months, success looks like: ownership of one or more cell durability workstreams with measurable improvements in cell performance, efficiency, and durability; validated cell designs supported by reliable long-duration stability data and clear failure-mode understanding; and design outputs that directly inform the demonstration-unit roadmap and the team's scale-up and economic decisions. Our proprietary RACER (Rapid and Complete Electrochemical Reduction) process delivers fast, complete copper extraction while recovering precious and critical co-products, and as a closed-loop system it offers precise control over outputs and radically reduces environmental impact.
Manufacturing Engineer PolyvantisManufacturing EngineerMT. Vernon, INWe serve customers across air and rail, automotive, building and construction, electrical and electronics, healthcare, security, lighting, and signage markets—delivering innovative sheet, film, and profile solutions that enable performance, safety, and design excellence. POLYVANTIS is a global, multi-material leader with some of the most iconic brands in the industry, including PLEXIGLAS and ACRYLITE for polymethylmethacrylate semi-finished products, and LEXAN for polycarbonate sheets and films.
Project Environmental Permitting & Compliance Engineer, Scientist Or Manager LanganProject Environmental Permitting & Compliance Engineer, Scientist Or ManagerNew York, NY$90,000–$133,000 / yearPrepare permit applications and compliance programs for multiple environmental media, including air, wastewater, stormwater, waste, spill prevention and storage tanks, EPCRA (Tier II, TRI); Perform multi-media environmental compliance audits, gap assessments, inspections, and program reviews; Develop and support implementation and management of various monitoring and spill prevention and contingency plans/programs (SPCC, FRP, SPR, SWPPP, Hazardous Waste Contingency Plans, TOMP, Slug Control, etc.); Provide direct oversight and management of junior staff for specific project assignments; Lead and/or assist in the preparation of proposals including development of scope and costs; Manage project budgets and assist in invoicing as project or task manager; Interact with and build relationships with clients, contractors/subcontractors, and internal practice leaders with a strong commitment to customer service and responsiveness to client needs; Deliver on multiple projects and tasks within specific budgets, schedules, and deadlines; Conduct field support at client sites including routine site inspections, collection of samples, and on-call support; Train and mentor junior staff; and. Master's degree preferred; 6+ years of experience working with multimedia environmental permitting and compliance projects in a consulting environment; Air quality permitting and compliance experience within the New Jersey, New York, and New England area a plus; Familiarity with air dispersion modeling in support of CEQR environmental studies a plus; PE or on track to obtain (FE/EIT) or other relevant professional certification (e.g.
Applications Development Scientist ( Very Senior Role ) Integrated Resources, IncApplications Development Scientist ( Very Senior Role )Edison, New JerseyFull timeProven track record of leading applications development Ability to write technical papers for publication and presentation at Industry conferences Experience and skills in presenting at Industry conferences Ability to organize and deliver results, and orchestrate multiple activities in parallel Strong network in Personal & Household Care, to enable fast identification of partners (external labs, experts, universities) to execute applications development work Comfortable with delegating activities, sharing responsibility and trusting others to perform work Capable of work planning, budgeting and managing to comply with tight timeline Is customer-focused; drives to meet expectations of both internal and external customers Excellent communication skills (both oral and written); Makes decisions based on a mixture of analysis, experience and judgment Understands global business diversity and thinks globally. Minimum 5 years industrial experience in product or application development; Demonstrated experience in leading product and applications development, working with global, multifunctional teams; Previous work experience in personal care & household care The individual in this environment often works at a fast pace with minimum to moderate supervision.
NewScientist - II (Associate) Nesco Resource, LLCScientist - II (Associate)Rahway, NJ$53–$53.45 / hourTroubleshoot routine issues related to bioprocess operations to ensure consistent, reliable, and robust operations; escalate and collaborate on more complex issues with senior team members. Execute and analyze fermentation experiments at multiple scales (e.g., mini bioreactors, benchtop bioreactors, pilot scale), ensuring high-quality, reproducible results.
NewScientist - I (Assistant) Primary Talent PartnersScientist - I (Assistant)Rahway, NJ$24–$34 / hourResponsibilities include but are not limited to: Execute and analyze fermentation experiments at multiple scales (e.g., mini bioreactors, benchtop bioreactors, pilot scale), ensuring high-quality, reproducible results. Troubleshoot routine issues related to bioprocess operations to ensure consistent, reliable, and robust operations; escalate and collaborate on more complex issues with senior team members.
NewScientist - II (Associate) Primary Talent PartnersScientist - II (Associate)Rahway, NJ$46–$56 / hourResponsibilities include but are not limited to: Execute and analyze fermentation experiments at multiple scales (e.g., mini bioreactors, benchtop bioreactors, pilot scale), ensuring high-quality, reproducible results. Troubleshoot routine issues related to bioprocess operations to ensure consistent, reliable, and robust operations; escalate and collaborate on more complex issues with senior team members.
NewAI & Genai Data Scientist - Manager PwCAI & Genai Data Scientist - ManagerNew York, NY$99,000–$232,000 / yearPreference for at least one of the following fields of study: Management Information Systems, Computer and Information Science, Systems Engineering, Mathematics, Engineering, Electrical Engineering, Chemical Engineering, Industrial Engineering, Mathematics, Statistics, or Mathematical Statistics, Data Processing/Analytics/Science, Artificial Intelligence and Robotics. At least one of the following: Certifications aligned to data engineering, machine learning, and cloud platforms, including AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake, or related data and AI credentials.
AI & GenAI Data Scientist - Manager PricewaterhouseCoopers LLPAI & GenAI Data Scientist - ManagerNew York, NY$99,000–$232,000 / yearPreference for at least one of the following fields of study: Management Information Systems, Computer and Information Science, Systems Engineering, Mathematics, Engineering, Electrical Engineering, Chemical Engineering, Industrial Engineering, Mathematics, Statistics, or Mathematical Statistics, Data Processing/Analytics/Science, Artificial Intelligence and Robotics. At least one of the following: Certifications aligned to data engineering, machine learning, and cloud platforms, including AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake, or related data and AI credentials.
Process Engineer BelcanProcess EngineerRaritan, NJ$80–$86 / hourDrive process and product characterization to ensure rigorous technical understanding meets scale-up metrics and KPIs (such as scrap, cost and quality)- Lead raw material suppliers through raw material iterations, correlating to product design window- Drive execution of Learning Plans, seamlessly collaborating with Supply Chain- Peer review, coach and develop earlier in career engineers with respect to Process DesignQualifications- Successful experiences in scaling up multiple new formulations (from modeling through to production scale) is required. Experience in vitro and ex vivo methods for characterizing prototypes and products is preferred- Excellent communication, collaboration and influencing skills- Demonstrated ability to deliver project outcomes in an ambiguous environment- Requires experience managing self-directed work teams- Travel up to 20% may be required (domestic and international)Education:- Bachelor's degree in the following is required Chemical Engineering, Polymer Science, Polymer Engineering: Advanced degree is highly preferred.
Sr. Manager Engineering Legend Biotech CorpSr. Manager EngineeringRaritan, NJ$146,410–$192,164 / yearThis role provides strategic and technical leadership for the lifecycle management of manufacturing equipment and systems, process optimization initiatives, manufacturing troubleshooting, cost of goods (COGs) reduction programs, and management of a Facilities Investigation Team responsible for non-conformance investigations. We also provide voluntary commuter benefits, family planning and care resources, well-being initiatives, and peer-to-peer recognition programs; demonstrating our ongoing commitment to building a culture where our people feel empowered, supported, and inspired to do their best work.
Sr Principal Scientist, Conjugation Process Development AbzenaSr Principal Scientist, Conjugation Process DevelopmentBristol, PennsylvaniaWe are seeking a highly motivated and experienced Principal Scientist to drive conjugation process development activities supporting bioconjugates, including antibody-drug conjugates (ADCs), oligonucleotide conjugates (AOCs, ARCs, etc.), and other conjugate therapeutics. The successful candidate will provide scientific leadership across process chemistry, analytical characterization, technology transfer, manufacturing support, and regulatory documentation while collaborating closely with CMC, analytical, manufacturing, quality, and project management teams.
NewAssociate Director, Regulatory CMC Praxis Precision Medicines IncAssociate Director, Regulatory CMCNY$175,000–$200,000 / yearThe ideal candidate is a hands-on regulatory professional with strong CMC technical knowledge, a proactive ownership mindset, and a commitment to excellence, who thrives in a fast-paced biotech environment, takes full accountability for assigned programs, effectively partners with cross-functional teams, and consistently delivers high-quality, scientifically sound, and regulatory-compliant outcomes. Demonstrated technical CMC expertise gained through hands-on experience as a subject matter expert in one or more CMC disciplines (e.g., formulation, analytical development, process development, manufacturing, chemistry, pharmaceutical development, or quality), with the ability to independently interpret complex scientific and manufacturing data and translate technical conclusions into sound regulatory strategies.