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Job Details: Global Pharmaceutical Company Chemist/Jr Product Development Scientist (formulations, raw material characterization, rheology, usp testing, etc.) Onsite—5 days Location—Summit, NJ Pay $25-30/hr Description: Junior Product Development Scientist with hands-on experience supporting skincare product formulation development, laboratory testing, and scientific evaluation. Skilled in preparing and batching multiple formulation iterations, conducting stability studies, analyzing test results, and maintaining accurate technical documentation throughout the product development lifecycle. Demonstrates strong analytical thinking, attention to detail, and problem-solving abilities while ensuring technical accuracy and adherence to project timelines. Effective collaborator with the ability to work cross-functionally in fast-paced environments, supporting product innovation from concept through development. Recognized for strong organizational and time management skills, proactive communication, and a passion for continuous learning. Committed to developing high-quality, consumer-focused products that meet business objectives while contributing positively to team success and innovation initiatives. Key Strengths • Skincare formulation development, • Product batching and prototype preparation, • Stability testing and product evaluation, • Laboratory testing and data analysis, • Technical documentation and record keeping, • Cross-functional collaboration, • Problem solving and critical thinking, • Project and timeline management, • Strong communication skills, • Attention to detail and quality focus, • Innovation and continuous improvement BA/BS degree is required

About the Company Princeton Critical Minerals Inc (PCM) is a Princeton University spinout developing breakthrough technologies to enable sustainable extraction of lithium and other critical minerals. Our mission is to increase global mineral supply while minimizing water use, energy consumption, and environmental impact. We operate at the intersection of materials science, chemical engineering, and field-scale deployment, with active pilot programs in the U.S. and internationally. About the Role We are seeking a highly motivated Chemical Engineer or Chemist to join our team and help develop innovative, cost-effective solutions for mineral extraction from brine resources. This role spans lab research, pilot testing, and field deployment, with direct impact on scaling next-generation extraction technologies. Responsibilities • Design and develop materials, coatings, and chemical processes to enhance mineral extraction efficiency from brine systems, • Plan and execute laboratory experiments and field trials independently, including pilot-scale testing, • Analyze experimental data and translate findings into actionable process improvements, • Develop and maintain technical documentation, SOPs, and operational protocols, • Support product validation and performance benchmarking in real-world environments, • Collaborate on sensor integration, data analysis, and process monitoring systems, • Participate in technical reviews and contribute to engineering design decisions, • Communicate results and insights to internal teams, partners, and customers Qualifications • Bachelor’s, Master’s, or PhD in Chemical Engineering, Chemistry, Environmental Engineering, Geoscience, or related field, • Strong foundation in process engineering, brine chemistry, and materials science, • Experience with experimental design, data analysis, and process optimization, • Familiarity with process simulation tools, sensor systems, or data analytics platforms is a plus, • Experience in field work, pilot systems, or industrial environments preferred, • Strong written and verbal communication skills (English required; Spanish is a plus), • Hands-on, problem-solving mindset with the ability to work in fast-paced, multidisciplinary teams, • Willingness to travel to field sites (U.S. and international) as needed PCM Inc. is an equal opportunity employer committed to building a diverse and inclusive team.

Diamond Chemical Company is a national manufacturer of cleaning products, disinfectants and detergents, located in Northern NJ. The company is seeking a highly motivated and dynamic candidate for a SENIOR CHEMIST position. The candidate must be a proactive, hands-on, team player. Position provides high level of autonomy. The responsibilities include formulation development, performing analytical testing of incoming raw materials/ in-process production QC and managing regulatory disinfectants documentation. Our team members are challenged to play an integral role in driving the business forward. We embrace a dynamic culture that always puts quality first. To help our people thrive, we offer an independent work environment, the opportunity to work alongside talented colleagues and learn about the growing field of disinfectants. Position: Sr. Chemist Why is this job a great opportunity for you? We offer great benefits. Diamond Chemical is a growing company. This is a career-building opportunity. Pleasant work environment. Schedule: Monday-Friday 7:00am to 3:30pm Sr. Chemist’s Essential Job Functions: • Perform daily testing using wet chemical and instrumental techniques., • Formulating new products., • Maintain and record analytical data., • Prepare various laboratory reagents as required for daily operations., • Provides instruction and basic training to lab technicians., • Occasionally visit the plant to confirm processing results., • Maintain regulatory database., • Occasional filling in for second shift when others go on vacation. Required Knowledge: • Must be proficient in common PC functions, Word, Excel, etc., • Must be well organized and detail oriented. Must have an eye for written detail., • Demonstrate good verbal and written communication skills, • Must be knowledgeable in basic laboratory reagent preparation, labeling and handling., • Wet Chemistry procedures., • Proficient in common laboratory techniques and instrumentation., • Competent in performing mathematical and scientific calculations., • Industry knowledge: CPG detergents or Personal Care., • Any regulatory experience is a plus. Minimum Qualifications: • BS degree in Chemistry. MS preferred., • Experience: 4 years minimum., • Meticulous attention to detail and commitment to quality control., • High level math skills., • Preferred: IR instrumentation, KF, Brookfield Viscometer, etc. Physical Demands: • While performing duties of job, employee is occasionally required to stand (for extended periods), stoop, bend, walk and use hands to handle objects, tools and controls, reach with hands and arms; the ability to speak and understand English. Employee will be required to handle chemicals and solvents as required during course of job execution. Employee may be required to move or lift objects up to 15 lbs. Job Type: Full-time Benefits: Minimum list • 401(k) matching, • Dental insurance, • Health insurance, • Life insurance, • Paid time off, • Vision insurance

Assist in SOP preparation for manufacturing/production activities and validation protocols for production processes and equipment including final reports. Perform line clearance and pre-batch cleaning activities on the production line. Contribute to the production of multiple radiopharmaceutical pro

Diamond Chemical Company is a national manufacturer of cleaning products, disinfectants and detergents, located in Northern NJ. The company is seeking a highly motivated and dynamic candidate for a SENIOR CHEMIST position. \n The candidate must be a proactive, hands-on, team player. Position provides high level of autonomy. The responsibilities include formulation development, performing analytical testing of incoming raw materials/ in-process production QC and managing regulatory disinfectants documentation. \n Our team members are challenged to play an integral role in driving the business forward. We embrace a dynamic culture that always puts quality first. To help our people thrive, we offer an independent work environment, the opportunity to work alongside talented colleagues and learn about the growing field of disinfectants. \n Position: Sr. Chemist \n Why is this job a great opportunity for you? We offer great benefits. Diamond Chemical is a growing company. This is a career-building opportunity. Pleasant work environment. \n Schedule: Monday-Friday 7:00am to 3:30pm \n Sr. Chemist’s Essential Job Functions: \n\n • Perform daily testing using wet chemical and instrumental techniques.\n, • Formulating new products.\n, • Maintain and record analytical data.\n, • Prepare various laboratory reagents as required for daily operations.\n, • Provides instruction and basic training to lab technicians.\n, • Occasionally visit the plant to confirm processing results.\n, • Maintain regulatory database.\n, • Occasional filling in for second shift when others go on vacation.\n\n Required Knowledge: \n\n • Must be proficient in common PC functions, Word, Excel, etc.\n, • Must be well organized and detail oriented. Must have an eye for written detail.\n, • Demonstrate good verbal and written communication skills\n, • Must be knowledgeable in basic laboratory reagent preparation, labeling and handling.\n, • Wet Chemistry procedures.\n, • Proficient in common laboratory techniques and instrumentation.\n, • Competent in performing mathematical and scientific calculations.\n, • Industry knowledge: CPG detergents or Personal Care.\n, • Any regulatory experience is a plus.\n\n Minimum Qualifications: \n\n • BS degree in Chemistry. MS preferred.\n, • Experience: 4 years minimum.\n, • Meticulous attention to detail and commitment to quality control.\n, • High level math skills.\n, • Preferred: IR instrumentation, KF, Brookfield Viscometer, etc.\n\n \n Physical Demands: \n\n • While performing duties of job, employee is occasionally required to stand (for extended periods), stoop, bend, walk and use hands to handle objects, tools and controls, reach with hands and arms; the ability to speak and understand English. Employee will be required to handle chemicals and solvents as required during course of job execution. Employee may be required to move or lift objects up to 15 lbs.\n\n \n Job Type: Full-time \n \n Benefits: Minimum list \n\n • 401(k) matching\n, • Dental insurance\n, • Health insurance\n, • Life insurance\n, • Paid time off\n, • Vision insurance\n\n

Job Description Title: Senior R&D Chemist Department: Research & Development Reports To: R&D Lab Supervisor Location: Newark, NJ area Position Summary The Senior R&D Chemist is responsible for the research, formulation, development, testing, and commercialization of innovative adhesive, coating, sealant, encapsulating, and polymer systems. This role supports customer-driven development projects while improving existing products, providing technical expertise to Manufacturing and Sales, and ensuring compliance with company quality systems. The position requires strong technical knowledge, problem-solving skills, and the ability to manage multiple projects from concept through commercialization. Qualifications • Bachelor's degree in Chemistry, Polymer Science, Chemical Engineering, Organic Chemistry., • Master's or Ph.D. in Polymer Chemistry, Organic Chemistry a plus. Knowledge, Skills & Abilities • Strong understanding of polymer chemistry and formulation principles., • Experience with laboratory testing methods and analytical equipment., • Ability to independently design experiments, analyze data, and solve technical problems., • Excellent written and verbal communication skills., • Strong organizational and project management skills., • Ability to manage multiple projects while meeting deadlines., • Proficiency with Microsoft Office and laboratory documentation systems., • Knowledge of AS9100 and ISO 9001 quality systems preferred. Essential Duties and Responsibilities • Develop new adhesive, coating, sealant, potting, and encapsulating formulations to meet customer and market requirements., • Improve existing products by optimizing performance, manufacturability, cost, and regulatory compliance., • Design experiments, evaluate results, and recommend formulation improvements., • Research emerging raw materials and technologies to support product innovation. Product Commercialization • Lead laboratory development through pilot-scale trials and full manufacturing implementation., • Support production scale-up activities and validate manufacturing processes., • Prepare technical documentation, product specifications, and development reports. Technical Support • Evaluate and qualify new raw materials and alternative suppliers., • Support Manufacturing by troubleshooting production issues, resolving formulation-related deviations, and improving process efficiency., • Provide technical support to Sales and Customer Service regarding product selection, customer trials, and technical inquiries., • Lead or participate in customer meetings and assist with technical presentations when required. Quality & Compliance • Maintain accurate laboratory notebooks, test records, and project documentation., • Ensure compliance with AS9100, ISO 9001, safety, environmental, and regulatory requirements., • Maintain laboratory equipment and ensure calibration and preventive maintenance requirements are met., • Follow all company safety policies and laboratory procedures. Teamwork & Leadership • Collaborate effectively with Manufacturing, Sales, Quality, Purchasing, and Operations., • Mentor junior laboratory personnel as assigned., • Contribute ideas for continuous improvement within the laboratory and throughout the organization., • Demonstrate professionalism, accountability, and a customer-focused approach in all interactions.

Job DescriptionTitle: Sr. Chemist - Skincare/Color Reports to: Chief Scientific Officer Department: R&D – Skincare Responsibility Summary: The Sr. Chemist is responsible for leading the development of innovative skincare formulations while supporting business and client needs. This role oversees product development from concept through scale-up, ensures compliance with regulatory requirements (including OTC and color), and provides technical leadership by mentoring junior chemists. The position also involves collaboration with cross-functional teams and customers, evaluation of new materials and technologies, and support within both laboratory and production environments to ensure high-quality, market-ready products. Responsibilities: The Sr. Chemist is responsible for supporting the company's business events through a variety of tasks, including: • Formulate and facilitate development of innovative skin care products, line extensions, and product improvements., • Supervise, mentor, teach, and lead junior chemists in skincare cosmetics formulation., • Proactively scan and research new concepts, materials, technical opportunities and partnerships., • Work in the production environment whenever necessary., • Work with project managers/customers to develop the product forms and shade palettes they expect., • Understand and comply with color regulations., • Developing stability protocols for skincare products and monitor product stability., • Advise on lab equipment needs., • Perform other duties as assigned by manager.Qualifications:, • BS in Chemistry or higher in a related field., • Minimum of 8 years in developing R&D skin care formulations., • Must have experience in OTC product development., • SPF and color formulation experience is preferred., • Strong understanding of formulations and scale-up., • Have good understanding of production equipment and their uses., • Have a good understanding of the raw materials used in skincare cosmetics., • Ability to lift and carry up to 10-15 pounds.Compensation & Benefits: The approximate pay range for this position is $80,000 - $110,000. Final compensation may vary based on factors including but not limited to knowledge, skills and abilities. The benefit package includes: • Medical, Dental, Vision, Life, • PTO, • Special Paid Leave for employees’ personal events, • Company Paid Holidays, • 401(k) employer match, • Year-End G Powered by JazzHR 0hzau6GAfk

Job Description One of the nation’s largest independent testing facilities seeks a laboratory Supervisor with a minimum of 4 years experience testing products and raw materials for the pharmaceutical, nutritional, cosmetic, personal care, medical device or allied industries. The position requires a working knowledge of testing products in a GMP regulated facility. Must have the technical ability to understand client requirements, technical documentation, and be able to prepare testing protocols. Job Type: Full-time. Base Hours: 8:30AM – 5:30PM Monday through Friday MINIMUM QUALIFICATION REQUIREMENTS To perform this job, an individual must be able to perform each essential duty satisfactorily and meet the educational and experience requirements. ESSENTIAL DUTIES AND RESPONSIBILITIES • Supervise the daily operation of the Analytical laboratory including but not limited to the planning and scheduling of personnel and project related activities., • Responsible for technical problem solving; and the ordering of lab supplies in a timely manner. Liaise with the Chief Chemist on chemistry/technical and equipment issues., • Liaise with the Laboratory Manager in maintaining client contact and project planning, providing project status updates; notification of unexpected project-related events and non-conformances., • Maintain the laboratory in a clean and orderly manner; ensure the proper functioning of lab equipment through the timely execution of maintenance, calibration, qualification and performance verification activities in accordance with company SOPs., • Responsible for the training of chemists or technicians. Ensure that employees are properly trained for performing assigned tasks, and cross-trained for added department flexibility., • Responsible for conducting or assigning peer review of departmental testing., • Conduct laboratory testing in a safe, efficient manner and in accordance with appropriate procedures, SOPs, and all applicable regulations., • Document all testing activities in company-issued laboratory notebooks or logbooks, and in accordance with SOPs and GMP/GLP regulations., • Ensure that all the testing activities are conducted in compliance with GMP, GLP, DEA, EPA, ISO 17025, OSHA regulations, SOPs and Test Methods, official Compendia and approved protocols. OTHER KNOWLEDGE, SKILLS and ABILITIES • Perform technical writing and peer review as needed, • Capable of working in a fast paced environment., • Excellent scientific and organizational skills., • Strong communication skills (written and oral) with an attention to detail., • Ability to use a personal computer and Microsoft Office (Word, Excel, Outlook) experience required., • Ability to learn new techniques, multitask, follow instructions and comply with SOPs., • Self motivated and have the ability to work independently and as part of a team., • Authorization to work in the United States indefinitely without restriction or sponsorship. EDUCATION AND EXPERIENCE • Bachelors Degree (BA/BS) Chemistry or related science discipline - Required, • Master Degree (MS/MA) Chemistry or related science discipline - Preferred, • Minimum 4 years of chemicals/pharmaceuticals testing experience in a GMP laboratory utilizing techniques such as: HPLC, GC, ICP, AA, Wet chemistry and physical properties testing., • Must be able to follow compendial (USP/EP/BP/JP) procedures for analysis., • Must understand and apply cGMP requirements applicable to quality control laboratory., • Must have ability to apply technical skills to troubleshoot and resolve analytical and instrument-related problems., • ISO 17025 experience a plus. Physical Requirements of the Position: On an average 8-hour day this position requires the ability to walk, sit and stand, use hands to handle or feel, reach with hands and arms at or above shoulder height and below waist height, climb or balance, stoop, kneel, crouch; talk, hear, and smell. This position requires the ability to wear/use personal protective equipment as required such as lab coat, goggles, gloves, masks, etc. and to lift up to 30 pounds. Specific vision requirements including reading of written documents, visual inspection (including color spectrum) of materials and use of computer monitor screen frequently. \nCompany Description Consumer Product Testing Company is a worldwide leader in the contract laboratory testing of cosmetics, personal care, pharmaceuticals, medical devices and specialty chemicals. Since 1975, our staff has assisted clients with their testing needs from conception to completion. Our technical staff has extensive experience that is used to assist clients through each phase of the testing process. Our Quality Assurance and Regulatory staff monitors compliance to our internal SOPs and applicable regulations. We attribute our growth to our dedication to the needs of our clients. Well known for our superior customer service, we become an integral part of our clients' team, providing timely, reliable, accurate, and reproducible results. Consumer Product Testing Company is a worldwide leader in the contract laboratory testing of cosmetics, personal care, pharmaceuticals, medical devices and specialty chemicals. Since 1975, our staff has assisted clients with their testing needs from conception to completion. Our technical staff has extensive experience that is used to assist clients through each phase of the testing process. Our Quality Assurance and Regulatory staff monitors compliance to our internal SOPs and applicable regulations. We attribute our growth to our dedication to the needs of our clients. Well known for our superior customer service, we become an integral part of our clients' team, providing timely, reliable, accurate, and reproducible results.

Job DescriptionTitle: Chemist Reports to: Director of Color & Innovation Department: R&D - Color Responsibility Summary: The Chemist will be responsible for analyzing batches, measuring physical parameters such as Viscosity, pH, and Density, interacting with vendors, documenting, collaborating with supervisor, and entering formulation. Responsibilities: The Chemist is responsible for supporting the company's business events through a variety of tasks, including: • Maintain a lab note book., • Make batches., • Create ingredient qualitative and quantitative list., • Check next day specification from previous day batch., • Follow up with on-going stabilities., • Communicate with raw material vendors., • Attend in-house vendor presentations., • Enter formulation into the company formulator., • Review results with supervisor., • Analyze lab batch measuring physical parameters: Viscosity, pH, and Density., • Assist in the formulation and development of innovative skin care and color cosmetic products, including line extensions and product improvements., • Support in color matching and formulation adjustments., • Support compliance with color regulations and internal quality standards., • Maintain laboratory equipment and ensure proper organization of raw materials and samples. Qualifications: • Bachelor’s degree in Chemistry (or Biology that has had chemistry and organic chemistry classes)., • 2- 5 years of experience in R&D, formulation, emulsions, and other forms of color product formulations., • Well organized and highly detail oriented., • Must work well with others and communicate effectively., • Strong understanding of cosmetic raw materials, formulation principles, production equipment., • Strong color matching skills., • Ability to lift and carry up to 10-15 pounds. Compensation & Benefits: The approximate pay range for this position is $60,000 - $68,000. Final compensation may vary based on factors including but not limited to knowledge, skills and abilities. The benefit package includes: • Medical, Dental, Vision, • Life/AD&D Insurance, • Paid Time Off (PTO), • Special Paid Leave for employees’ personal events, • Company Paid Holidays, • 401(k) with employer match, • Year-End Gift Powered by JazzHR As9zTT4HPe

Diamond Chemical Company is a national manufacturer of cleaning products, disinfectants and detergents, located in Northern NJ.

Post-scale-up, the chemist will support the development of a. Demonstrated ability to troubleshoot and solve complex problems in polymer chemistry and scale-up.

Diamond Chemical Company is a national manufacturer of cleaning products, disinfectants and detergents, located in Northern NJ.

All potential candidates should read through the following details of this job with care before making an application.Chemist/Jr Product Development Scientist (formulations, raw material characterization, rheology, usp testing, etc.Junior Product Development Scientist with hands-on experience suppor

All potential candidates should read through the following details of this job with care before making an application.Chemist/Jr Product Development Scientist (formulations, raw material characterization, rheology, usp testing, etc.Junior Product Development Scientist with hands-on experience suppor

Diamond Chemical Company is a national manufacturer of cleaning products, disinfectants and detergents, located in Northern NJ.

Diamond Chemical Company is a national manufacturer of cleaning products, disinfectants and detergents, located in Northern NJ.

Analytical Chemistry, Chemistry, Electrochemistry, or a closely related scientific discipline. Working at the intersection of chemistry, electrochemistry, instrumentation, and product development, you will drive scientific innovation from concept through commercialization, helping deliver differenti

Chemist/Jr Product Development Scientist (formulations, raw material characterization, rheology, usp testing, etc.

KLA in Totowa, NJ seeks a senior analytical chemist to lead the development of chemical analyzers and quantitative methods for process fluids. You will develop, validate, and optimize measurement techniques with emphasis on accuracy and robustness, collaborating across chemistry, engineering, and pr

The Junior Chemist will work closely with senior chemists and other team members to improve existing products and create new products. Responsibilities Of The Junior Chemist – Cosmetic & Personal Care. Required Experience/Skills for the Junior Chemist – Cosmetic & Personal Care:.

The Junior Chemist will work closely with senior chemists and other team members to improve existing products and create new products. Responsibilities Of The Junior Chemist – Cosmetic & Personal Care. Required Experience/Skills for the Junior Chemist – Cosmetic & Personal Care:.

The Junior Chemist will work closely with senior chemists and other team members to improve existing products and create new products. Bachelor’s degree in Chemistry or a related field. Junior Chemist – Cosmetic & Personal Care.

The Junior Chemist will work closely with senior chemists and other team members to improve existing products and create new products. Bachelor’s degree in Chemistry or a related field. Junior Chemist – Cosmetic & Personal Care.

Kdc One is seeking a Junior Chemist to join our Research & Development Lab in Saddle Brook, NJ. This entry-level position reports to a Senior Chemist or higher R&D management. We expect strong chemistry knowledge, attention to detail and proficiency with lab equipment and office software.

Position: Junior Chemist Department: Research & Development Lab Reporting Structure: Senior Chemist or higher R&D management Reporting to this position: No direct reports BASIC FUNCTION Prepare laboratory batches of personal care, hair care and skin care products as per issued formulations and

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of between $25/hr.There is no payment required in order to apply or to work as an In-Home Usage Tester.You do

Materials Characterization Lab Technician.Moorestown New Jersey for a one-year onsite contract-to-hire role supporting a leading aerospace & defense company.This position will support advanced materials characterization and mechanical testing activities for aerospace and defense applications inc

Lab Assistant II - Clifton NJ Sunday to Thursday 7:00 AM to 3:30 PM.Department: Clinical Laboratory - Serology General.Salary offers are based on a wide range of factors including relevant skills training experience education and where applicable certifications obtained.Market and organizational fac

An Associate’s or Bachelor’s degree in Chemistry, Biology, Environmental Science, or a related scientific discipline is required.

Analyze existing processes using data and present proposals on improvements.Implementation and verification of acceptance of proposed improvements.Participate as a member of the APQP Project Team.Participate as a member of the New Program Development/Quoting Team.Investigate and determine root cause