Chemical Engineering Jobs

Chemical Engineering is a field of engineering that applies the principles of chemistry, mathematics, biology, and physics to solve a wide range of problems. A Chemical Engineer's skillsets can be used to develop and design efficient processes, transform raw materials into valuable products, control pollution, reduce energy consumption and optimize the effectiveness of processes at the same time. Many chemical engineers also venture into biotechnology, nanotechnology, and materials science.

Here’s some projects that our expert Chemical Engineers made real:

  • Solving difficult equations and calculations
  • Modeling processes using MATLAB software
  • Designing reactions for greater efficiency
  • Developing new processes from raw materials
  • Crafting models for sediment transportation
  • Developing effective educational slides
  • Creating laser focusing techniques for surface finishes

At Freelancer.com you can find the right Chemical Engineer to bring your ideas to life. From designing efficient processes to modeling sediment transports, our experienced professionals will help you build products that are reliable and cost-effective. By working with an expert freelance Chemical Engineer on Freelancer.com, you will be provided with a unique solution tailored to meet your exact needs. So why wait? Post your project now and start making your vision a reality!

From 23,954 reviews, clients rate our Chemical Engineers 4.91 out of 5 stars.
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    14 jobs found, pricing in NZD

    I am in need of a specific type of product: Product A. This project is targeting those with expertise in sourcing or procuring medical equipment or machines. Key Requirements: - The desired product, Product A, must be specifically designed for medical use. I need it to help in streamlining certain medical processes. - It is fundamental that the Product A sourced is completely machine operated, a detail that should be meticulously adhered to. Ideal Skills and Experience: - Experience in product sourcing, specifically in the medical field is a must. - Candidates with a keen eye for details and strict adherence to product specifications are preferred. - Knowledge about medical machines will be a significant advantage. Your help will be crucial in procurement of a machine that is instrume...

    $34 (Avg Bid)
    $34 Avg Bid
    3 bids

    Colloidal Silver Generator The main idea is to build the most advanced colloidal silver generator available today. User might have no knowledge of chemistry or electronics so, these skills should not be required to make perfect colloidal silver every time. Generator might contain a microprocessor unit and at least a 3 inch touch screen which brings computer controlled precision and versatility to the process and greatly simplifies operation. it Will offer unrivaled accuracy and versatility together with unparalleled ease of use. Its internal computer together with its custom hardware Will precisely measure the amount of silver removed from the electrode so the generator should knows exactly when to turn off power to the electrodes giving the exact amount (mg/L) of silver selected from its...

    $979 (Avg Bid)
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    11 bids

    I'm currently working on organic chemistry, where my focus has been mainly on organic compounds. To be more specific, I've been dealing with alkanes, alkenes, and alkynes. I need professional help to delve into these topics further. The Ideal Candidate Will Have the Following Skills and Experience: - An advanced understanding of organic chemistry, - Strong grasp on the properties of alkanes, alkenes, and alkynes, - Previous experience with chemical equations, and - Ability to explain complex concepts in a simple, understandable manner. Remember, this isn't just about problem-solving. It's about making sure I understand these compounds, their properties, and how they interact. So, communication and teaching skills are just as important as your knowledge of organ...

    $28660 (Avg Bid)
    $28660 Avg Bid
    2 bids

    I'm seeking an experienced product chemist who can formulate an eco-friendly, all-purpose cleaning product recipe. A concept I'm very intrigued with is safe and clean ingredients with robust performance. Here's what I'm specifically looking for: • Formulation of a non-toxic, all-purpose cleaner. • The cleaner should not have any added scent (unscented). • Development of a clear and replicable method for producing the cleaner. Ideal Skills: • Chemistry • Product Development • Quality Assurance • Environmental Sciences Even though the focus right now is on the all-purpose cleaner, the potential to develop further cleaners in the future is very likely. I am eager to collaborate with someone passionate about sustainabl...

    $468 (Avg Bid)
    NDA
    $468 Avg Bid
    4 bids

    As a burgeoning entrepreneur, I am on the quest to get help from an experienced chemist in developing two distinct formulas for soaps and detergents, subsequently presented in the form of water-soluble tablets. - Purpose: One formula would leverage completely natural ingredients while the other is open to incorporate basic chemistry. These formulations will cater to both surface cleaning and personal hygiene needs. - Desired Properties: The successful products must accomplish three main tasks: 1. Stain Removal 2. Odor Elimination 3. Disinfection 4. Foaming for the hand soap These four property goals are non-negotiable and imperative for the success of the products. Ideal candidates would possess a depth of knowledge and experience in chemistry, specifically in crea...

    $82 / hr (Avg Bid)
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    1 bids
    Plastics Engineer 2 days left
    VERIFIED

    We want to work with Plastic and Chemical Engineers with experience in plastic R&D, molding, fabrication, and testing. We are especially interested in the bulk materials and manufacturing knowledge required to produce finished sheets made from PET and HDPE. In addition, we are looking for experience using additives or processes that would increase physical and mechanical properties. Please reply and let us know your experience working in these areas. If you have any papers you have published or research to share we would appreciate reviewing them prior to our selection.

    $25 / hr (Avg Bid)
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    17 bids

    In this interesting project, you will suggest several chemicals and several methods to make green diodes. You are a creative chemist, or materials science technician, or a component electronics engineer, or equivalent background. The budget for this project is $105.00 In order to begin qualifying for this project, please answer 3 of these 5 easy questions : Queston 1 : x.022 × 10²³  What is the numeric value of X? Question 2 : EP_ What is the missing alphabetical character? Question 3 : Which of these is different from the other 3 : ionic, vanderwaals, metallic, covalent Question 4: P.I.N. Component. What does the initial I stand for? Question 5 : eV? What is the full name of eV? In this creative project, you will look at about 100 co...

    $164 (Avg Bid)
    $164 Avg Bid
    8 bids
    Microwave engineer 1 day left
    VERIFIED

    Hello, I’m looking to hire someone to help me build a microwave hearing device. It’s also known as Frey effect , V2K , artificial telepathy, voice of god weapon or microwave hearing device. It’s composed of a powerful directional antenna and a few other components. When aimed at the human skull it produces a silent acoustic sound that only the target can hear when being aimed at . I need this device for proof in a court case.

    $380 (Avg Bid)
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    2 bids

    I am in need of a sharp and knowledgeable expert specifically in the Physics subject to solve the last 10 years of JEE multiple-choice papers. My requirement is to understand the systematic approach applied in solving each problem, so I am requesting a thorough step-by-step solution. Here are the skills and qualifications I am looking for: - A clear understanding of JEE Physics problems - Proficiency in providing detailed, easy-to-understand solutions - Well-versed in multiple-choice question structure and answers - Proven ability to solve JEE Physics papers Your role will not just in simply providing the correct answers, but most importantly, presenting the problem-solving process in a comprehensive and step-by-step manner. An ability to explain complex Physics principles, theories, a...

    $739 (Avg Bid)
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    17 bids

    I need assistance in identifying the ingredients in a burn ointment I have used for over a decade. This homemade burn ointment has a satisfying consistency and beneficial qualities, but it's a mystery what ingredients are involved. Your job will be to analyze the ointment in a safe and efficient manner, to precisely determine and list each ingredient contained within it. Skills and Experience Required: • Background in Chemistry, Pharmaceuticals, or a related field • Experience with analyzing substances and identifying their composition • Detail-oriented and accurate in reporting results • Knowledge of natural and pharmaceutical ingredients often used in burn ointments or similar products is a plus. Because the ointment’s contents are unknown, it's ...

    $809 (Avg Bid)
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    I'm looking for a proficient Matlab programmer with expertise in chemical engineering simulations to develop a comprehensive model for a Plug Flow Reactor (PFR). My goal is to analyze the conversion of reactants, product yield, and overall reactor efficiency, focusing on temperature and pressure as critical parameters. Key Project Deliverables: - Use 1-D pseudo homogeneous model and 2-D pseudo homogeneous model to model the reactor. - Establish the PFR model in Matlab. - Integrate temperature and pressure variables. - Calculate reactant conversion, yield, and efficiency. Ideal Candidate: - Proficient in Matlab coding. - Solid background in chemical engineering, specifically reactor design and modeling. - Understanding of PFR kinetics and mass-energy balances. - Ability to interpre...

    $224 (Avg Bid)
    $224 Avg Bid
    7 bids

    I require the diligent expertise of a seasoned biologist with a solid grounding in Genetics. The focal point of this project is on the membrane structure within Cell Biology. Ideally, you should have demonstrable proficiency in: - Cell Biology, predominantly on membrane structure. - Conducting in-depth Genetics research. - Analyzing intricate biological data to derive meaningful conclusions. The objective is to dig deep into the subject of membrane structure in relation to Genetics. Your insight would be pivotal in furthering our understanding of this aspect. Therefore, attention-to-detail, patience, persistence, and rigorous research methodology are paramount for this project.

    $16 / hr (Avg Bid)
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    11 bids

    Targeted Genome Editor Delivery (TARGETED) Challenge - Phase 2 Revolutionizing technology development of delivery systems for in vivo genome editing. A $6,000,000 competition to improve in vivo delivery technologies for genome editors in two Target Areas: 1. Programmable delivery systems, and 2. Non-viral delivery across the blood-brain barrier. You need to fill out the Registration Form and be registered on the Freelancer.com platform before submitting the solution. Subject of the Challenge   ​​​Recent advancements in the genome editing technology field have enabled scientists to manipulate genomic sequences rapidly and efficiently. Despite revolutionary progress in this area, several challenges remain. Existing gene editing technologies like CRISP...

    $16 (Avg Bid)
    Featured Sealed
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    Descripción del Proyecto: Se busca un profesional altamente calificado para rediseñar y mejorar un producto innovador destinado a asistir en el proceso de dejar de fumar. El producto actual, diseñado como un vape pen, cuenta con una boquilla de goma y dos orificios para inhalación. Emite un aroma a menta derivado de una barra sólida blanca, posiblemente enriquecida con aceites esenciales. A pesar de sus intenciones, el producto ha recibido críticas negativas en áreas clave que requieren atención inmediata para mejorar la experiencia del usuario y la efectividad del producto. Áreas de Mejora Identificadas: - Experiencia de Inhalación Insatisfactoria: Los usuarios reportan una falta de sabor y resistencia al inhalar, com...

    $46 / hr (Avg Bid)
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    5 bids

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