化学工程 Jobs

Chemical engineering involves the design and maintenance of processes involving biological or chemical transformations used in large-scale manufacturing systems. If your business needs help with chemical engineering tasks, you can outsource a part of the tasks to expert chemical engineers who also do freelancing. You can outsource your chemical engineering tasks to experienced freelancers using this site. Simply post your job today! 雇佣Chemical Engineers

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    23 搜到的工作,价格货币为 HKD

    only an expert should bid and sample work will be an advantage to get the work

    $529 (Avg Bid)
    $529 平均报价
    10 个竞标

    We are hiring a Customer Service Representative to manage customer queries and complaints. You will also be asked to process orders, modifications, and escalate complaints across a number of communication channels. To do well in this role you need to be able to remain calm when customers are frustrated and have experience working with computers.

    $77 / hr (Avg Bid)
    $77 / hr 平均报价
    29 个竞标

    I want to Analyze moisture content removed from blank by applying electric volaltage

    $139 (Avg Bid)
    $139 平均报价
    2 个竞标

    we are a company that recycle copper insulated wire from all type of industry and processing those cables in order to recover the copper. all the process is done with mechanical machine such as shredders and grinders and gravitation air tables and sifters and many other machine.

    $1476 (Avg Bid)
    $1476 平均报价
    11 个竞标

    I am looking for someone who can manufacture soap that stains your hands if there are more bacteria

    $7991 (Avg Bid)
    $7991 平均报价
    9 个竞标

    Design for extraction System needs to be done. Chemical Engineer with also Mechanical knowledge should bid only

    $725 (Avg Bid)
    $725 平均报价
    12 个竞标

    Design for extraction System needs to be done. Chemical Engineer with also Mechanical knowledge should bid only

    $688 (Avg Bid)
    $688 平均报价
    6 个竞标

    We are hiring employees/freelancers as Technical sales manager from North India who have knowledge of promoting Activating Carbon technically in the manufacturing [登录来查看链接] the one who has strong relations and can develop good relations with clients.

    $3599 (Avg Bid)
    $3599 平均报价
    3 个竞标

    I need affordable Perfume/fragrance compounds.

    $115 (Avg Bid)
    $115 平均报价
    4 个竞标

    Looking for ACF engineers which can help with problem solving in running Activated carbon.

    $889 (Avg Bid)
    $889 平均报价
    2 个竞标

    I am looking to start a fire retardent business designed to help homes from being burned down. I have found that starch, baking soda and glue work well to resist fires but im looking to turn the 3 products into a mixable solution to be able to spray.

    $2062 (Avg Bid)
    $2062 平均报价
    2 个竞标

    I am Anas, a chemical engineer I have a hobby in honey production I need to design a honey uncapping machine

    $1584 (Avg Bid)
    $1584 平均报价
    24 个竞标

    Training to Medical Representative on Skin, Respiration, Circulatory, Digestive skeletal, Muscular system, Sense organ (Eyes, Ear), Pharmacology. We need faculty on part time basis in Thane, Mumbai, India. So, Please respond the candidature in Mumbai or suburbs

    $69 / hr (Avg Bid)
    $69 / hr 平均报价
    10 个竞标

    Looking for a application chemist/lab technician to put together basic formulated list of ingredient for testing within the safety standards for a home fragrance line.

    $188 / hr (Avg Bid)
    $188 / hr 平均报价
    2 个竞标

    thermal analysis of greenhouse heat balance with respect to time using ANSYS or COMSOL.

    $2490 (Avg Bid)
    $2490 平均报价
    23 个竞标

    Looking for part time engineers which can resolve problems related to Activated Carbon in beverage industry.

    $2808 (Avg Bid)
    $2808 平均报价
    4 个竞标

    I am looking for somebody to hire for Phd project in Bio Medical Engineering Title/Topic: THE PROJECT WILL INVOLVE THE STUDY OF DIFFERENT METHODS OF BUILDING SCAFFOLDING FOR TISSUE ENGINEERING. INITIALLY STUDY WILL FOCUS ON NANO RIVERS. please let me know if you have related experience as knowledge about the topic is a MUST thanks

    $18390 (Avg Bid)
    $18390 平均报价
    23 个竞标

    We want to design and build an IRON FLOW BATTERY for testing. There are questions that need to be answered before we can build our prototype. Which membrane should be used and where to source them? What is the correct electrolytic solution of FE3 and FE2. The Applicant will be able to provide all data and details on what materials to use for the construction.

    $65348 (Avg Bid)
    本地
    $65348 平均报价
    1 个竞标

    Ищу химика или материаловеда на удалённую фриланс работу. Интересные задачи, очень ценный опыт постановки научных проблем и своевременную оплату гарантирую. Основные задачи: * литературный обзор по заданным научным вопросам (помощь в доступе к любой литературе с моей стороны) либо моделирование физико-химических процессов в Comsol * подготовка краткого обзора * 1-часовое обсуждение по скайпу е...

    $63 - $118 / hr
    $63 - $118 / hr
    0 个竞标

    Ищу химика или материаловеда на удалённую фриланс работу. Интересные задачи, очень ценный опыт постановки научных проблем и своевременную оплату гарантирую. Основные задачи: * литературный обзор по заданным научным вопросам (помощь в доступе к любой литературе с моей стороны) либо моделирование физико-химических процессов в Comsol * подготовка краткого обзора * 1-часовое обсуждение по скайпу е...

    $63 - $118 / hr
    $63 - $118 / hr
    0 个竞标
    chemical engineer needed 1 天 left
    已验证

    Need a seasoned Chemical engineer with a focus in coatings. Specific knowledge and experience with FDA requirements in food grade coatings would be a huge plus. The consumer product we are building already exists, the coating to my knowledge does not. More details to those qualified.

    $17629 (Avg Bid)
    $17629 平均报价
    8 个竞标

    Would like to create a hydrating facial/body mist using all-natural and anti-bacterial ingredients.

    $3584 (Avg Bid)
    $3584 平均报价
    10 个竞标

    I need a chemical or mechnical expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $70 - $351
    加封
    $70 - $351
    90 个竞标