Historical freelance listings.
SearchI am seeking an experienced chemist or chemical engineer to analyze a complex catalytic reaction system and propose improvements to reaction efficiency. The pro...
Read moreI am looking for an experienced chemist to help with an advanced chemistry research project. The ideal candidate should have expertise in organic chemistry, rea...
Read moreI need a high-level risk assessment on CBRN threats for 3 locations in the Middle East, specifically focusing on chemical, biological, and radiological threats,...
Read moreI need an experienced chemical engineer to design a chemically engineered anti-icing solution that can be safely applied to aircraft surfaces and meet strict en...
Read moreI need someone who lives in India and has a laboratory or access to any lab. who can provide me approximately 1 kg trimethyl citrate by esterification of Citric...
Read moreI need a single partner who can handle three related plating jobs and deliver consistent, verifiable quality across each one. The parts involved are aluminium a...
Read moreI'm looking for an experienced skincare formulator to create an organic anti-aging cream targeting women aged 35 and older, specifically for women of color. Ide...
Read moreI’m looking for an experienced recruiter who can own our manufacturing talent pipeline from search to signed offer. All of the openings sit on the shop-floor, s...
Read moreI’m developing an organic, natural liquid bubble bath and need a cosmetic chemist who can craft a complete formulation focused on gentle, skin-loving performanc...
Read moreI'm looking for detailed research on medical trials for the KRAS G12 gene mutation, specifically structured as basket trials. The focus should be on the patient...
Read moreJob Description: Senior Fabrication & Design Engineer (Process Equipment) Position Overview We are seeking a highly skilled and experienced Fabrication & Design...
Read moreI am looking for an experienced Chemical Engineer, Process Chemist, Industrial Chemist, or Laboratory R&D Expert based in India to develop and manufacture Trime...
Read moreI need a brand-new Aspen HYSYS model that removes CO₂ from a natural-gas feed by using a monoethanolamine (MEA) solvent system. The scope begins with an empty f...
Read moreI'm looking for an expert in mechanical engineering, specifically in fluid mechanics, to help with an urgent class assignment. Ideal Skills and Experience: - In...
Read moreI have a distinctive flavour profile in mind and need a food scientist to turn it into a reproducible, shelf-stable sauce that can eventually scale from test ki...
Read moreI need a senior materials scientist with expertise in surface engineering, specifically in coating techniques. Key Requirements: - Expertise in polymers, compos...
Read moreWe're Hiring: Physics PhD Experts (Remote | Freelance | Global) Are you passionate about solving complex scientific problems and contributing to cutting-edge AI...
Read moreI need a complete, lab-tested formulation for a super-concentrated white phenyl that can be diluted at 1 part concentrate to 100 parts water without losing stab...
Read moreI’m looking for a chemist who can design a high-performance earthing compound whose core purpose is to lower ground resistance in installations that sit in pers...
Read moreLooking for Chemist to Develop High-Demand Household Cleaning Product Formulas We are launching a new household cleaning brand and are looking for an experience...
Read moreLooking for Chemist to Develop High-Demand Household Cleaning Product Formulas We are launching a new household cleaning brand and are looking for an experience...
Read moreLooking for Chemist to Develop High-Demand Household Cleaning Product Formulas We are launching a new household cleaning brand and are looking for an experience...
Read moreLooking for Chemist to Develop High-Demand Household Cleaning Product Formulas We are launching a new household cleaning brand and are looking for an experience...
Read moreHi, I’m building a consumer food brand in India and looking for a formulation expert with hands-on experience sitting at the intersection of confectionery and n...
Read moreI need a chemical engineer with biodiesel expertise, specifically in process design. The focus will be on separation and purification. Key Requirements: - Exper...
Read moreSeeking an experienced Chemical Engineering professor from the USA to provide an independent technical opinion regarding a professional portfolio and supporting...
Read moreSummary We are developing a high-efficiency LED system for vertical farming using advanced material technology. We need a top-tier Material, Mechanical, or Ther...
Read moreHello, I am working on a research project in additive manufacturing on FDM-printed Pure Nylon specimens. I have completed the experimental work, tensile testing...
Read moreI have a fully equipped plant— a three-ton stainless-steel reactor with precise temperature and variable-RPM agitation— and every raw material on hand to produc...
Read moreHello, I am working on a research project in additive manufacturing on FDM-printed Pure Nylon specimens. I have completed the experimental work, tensile testing...
Read moreI need an experienced quality-control specialist to perform independent inspection on an industrial oil and gas piping installation now entering its critical ph...
Read moreI need a manufacturer for Biocite chemical in powder form for industrial applications. Ideal skills and experience: - Expertise in chemical production - Experie...
Read moreI need clear, reliable support with several undergraduate-level biology and chemistry tasks. The exact pieces of coursework will be shared once we start, but ex...
Read moreJob Summary We are seeking highly qualified STEM Subject Matter Experts (SMEs) with strong academic and research backgrounds to contribute to a large-scale Arti...
Read moreI’m developing a PVC plastisol specifically for molding applications and need technical guidance to arrive at a reliable, repeatable compound that delivers prot...
Read moreI am looking for an experienced Chemical Engineer, Process Chemist, Industrial Chemist, or Laboratory R&D Expert based in India to develop and manufacture Trime...
Read morePart-time Freelancer Assistant Engineer (Remote )- Long term (up to 15 hrs per week) About the Role: We are seeking a proactive and detail-oriented Freelance As...
Read moreI’m looking for a skilled perfumer to design a bespoke fragrance exclusively for my personal use. The scent should sit firmly in the floral family, weaving toge...
Read moreNeed a Sourcing Specialist to Find a Manufacturer I have already developed a working prototype and branding for my product. I am not looking for product design...
Read moreI need an analytical chemist or trained lab technician who can visit our facility in Faridabad on short notice and run a full set of titrations—acid value, free...
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