Chemical Engineering Jobs

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Hourly - Expert ($$$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
We have a formula that involves two types of sugar and two chemicals. The 4 powders need to be mixed with water and then freeze dried into granules/powder. They then need to be packaged in consumer-friendly packaging. The product will be for gardening use. All ingredients are safe. They are either classified as foods or pharmaceuticals (although in this case they won't be because the use is agricultural). Your task: 1. Identify a suitable manufacturer 2. Obtain quote sand negotiate with a packager. 3. Check labelling requirements in EU and USA. 4. Arrange for packaging design. 5. Ensure manufacturing and delivery to warehouses in US and UK. The product does not be made to GMP standard, as no human consumption is intended. Manufacturer in Europe (preferably Eastern Europe) and/or USA. Apply with details of your experience and how you would approach this project. Expected timelines and availability on your part.
Skills: Chemical Engineering
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Requiero los cálculos para poder dimensionar el tamaño de una bomba de vacio por efecto véntury, requiero que este en una hoja de calculo para poder variar los siguietes elementos Volumen de Aire a Succionar Vacio máximo a Generar Presión de la Bomba a la entrada del ventury Flujo de agua a la entrada del ventury El sistema funciona con un flujo de agua que entra a la boquilla para aumentar su velocidad, por otro lado entra aire generando un vacio.
Skills: Chemical Engineering Physics
Hourly - Entry Level ($) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Primary duty: - Source specialty chemicals in China. - Find toll manufacturing service providers. - Manage our projects with the suppliers. Requirements: - Degree and education in organic chemistry. In lieu of the formal education in chemistry: have more than 1 year experience in the chemical industry. - Reside in China, Taiwan, or Hongkong. - Speak Chinese.
Skills: Chemical Engineering Administrative Support Chemistry Internet research
Hourly - Intermediate ($$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
We develop a smart equipment sizing tool, for the design and troubleshooting of pipe flow/pressure drop systems with heat transfer. We have a number of openings for the right people to work as part of an energetic team. You will work remotely. Key tasks: 1. Provide technical support to a consistently high standard, going above and beyond for customers. Primarily this is provided by email, and changes from customer to customer. 2. Help create content (technical writing is an advantage). This includes making videos, webinars, blog posts etc. 3. Help with sales effort + cold outreach 4. Potentially help with design projects Primarily these are support roles, but the possibility to adapt to your individual strengths is important. Key areas of interest for us, please prepare examples for interview: 1. Using better engineering design to achieve a good result, for example, by sizing a pump correctly we saved X. By taking a total system design we were able to select X instead of Y. 2. Any technical writing you have completed 3. Sales experience? 4. Project experience - please be prepared to discuss 5. General fluid flow and heat transfer knowledge 6. Good english Reach out with any questions you may have and we will be happy to help. Look forward to hearing from you soon
  • Number of freelancers needed: 6
Skills: Chemical Engineering Content Writing Email Technical Support Mechanical Engineering
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
I'm looking for someone with a technical background in engineering, chemistry, process industry, to do some research into the use of hydrogen for the production of methane. I need you to explain the process to me, determine some rough volumes, and research implementation cost of existing technology; and provide sources. More details will be provided to the selected applicant.
Skills: Chemical Engineering Chemistry Industrial design Industrial Engineering
Hourly - Expert ($$$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
I am starting a data science consultancy that is rooted in the industrial internet of things. We will be developing solutions in the IIOT space, initially for the process industries (chemical engineering). I am looking for data scientists with demonstrated domain knowledge in some manufacturing sector. Chemical engineering or process industry experience is preferred. Please post some projects that you've worked with in the space. Work may not be available immediately but I want to start attracting some potential business. I am looking for partners for the long haul ideally, with progressive growth in the company, not just short term assignments.
  • Number of freelancers needed: 3
Skills: Chemical Engineering Data Modeling Data Science Electrical engineering
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Looking for a talented chemical or mechanical engineer with a strong background in thermodynamics, heat-mass transfer and reaction kinetics. The project requires experience with mathematical-computer modeling using Matlab and/or programming using C, C++ or Fortran. It involves working on an existing computer model of using Cantera.
  • Number of freelancers needed: 2
Skills: Chemical Engineering Algorithms C Mathematics
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Looking for a talented chemical engineer with experience in the analysis and design of fractionation and reactive distillation systems. The project involves process modeling of esterification reactions to design a separation and recovery systems for biofuels. A good knowledge of Aspen Plus or a similar program is required.
  • Number of freelancers needed: 3
Skills: Chemical Engineering Aspen HYSYS Computer-Aided Design