Chemical Engineering Jobs

A person who can develop a formula for floor cleaning and other cleaning items for home,commercial spaces like hotels,resorts,hospitals etc

Budget: $60–$75 USD per hour, depending on expertise I’m seeking an online tutor who can support me with college‑level science coursework and the math skills connected to those subjects. Sessions should be live, interactive, and use a stable video conferencing platform with screen‑sharing and a virtual whiteboard. Science areas include: Cell biology General biology Introductory chemistry Microbiology Scientific reasoning Basic physiology Math areas include: Metric household conversions Measurement‑based word problems Data interpretation Fractions, decimals, percents Ratios, rates, proportions Percent change One‑variable linear equations Multi‑step word problems Light geometry and estimation Before each session, I will provide the relevant materials or topics ...

One-on-one online sessions will guide my middle- and high-school students through their science courses. Each lesson should be delivered live, in real time, with the freedom to pause, question, and deepen understanding as we go. Focus exclusively on science topics that match standard curricula at these grade levels—biology, chemistry, physics, and any interdisciplinary units that typically appear in school syllabi. I will supply the current classroom materials and learning goals before each session so you can tailor explanations, problem-solving examples, and short practice quizzes to the student’s immediate needs. Key expectations • Use a stable video-conferencing platform with screen-sharing and a virtual whiteboard. • Provide brief recap notes or annotate...

I need a full-scale General Arrangement drawing for a new aqueous + solvent herbal-extract facility built around three 3 KL extractors. I will provide the complete machine list, land dimensions, and a walk-through video of the site; your task is to translate that information into a clear, export-ready layout that satisfies CGMP requirements. Process knowledge of herbal extract manufacturing company is required. The drawing must show: • Precise machine positioning, walkways, and service clearances • All plumbing and electrical points sized and routed to suit the process flow • Built-in safety and compliance features—fire exits, solvent handling zones, and any required segregation—so we can pass both domestic and overseas audits Deliverables are a to-scale G...

I’m seeking a chemist with solid, hands-on experience formulating agrochemicals to create pesticides. The active ingredient has already been selected; what I need now is a stable, sprayable formulation with good shelf-life, rain-fastness, and compatibility with standard application equipment. Your role will involve choosing the right solvents, surfactants, wetting agents, and other auxiliaries, then refining concentrations through lab trials until the product meets industry benchmarks for viscosity, dispersion, and stability. If you have previously worked with liquid formats such as EC, SC, or SL, please make that clear—your track record in this specific space matters most to me. Deliverables I expect: • A complete formulation recipe with precise percentages and recomm...

I'm looking for an experienced engineer to design and manufacture a medium-sized (50-200 liters) carbon fiber composite storage tank using filament winding techniques. Key Requirements: - Expertise in filament winding process - Proficiency in carbon fiber materials - Experience with composite cylinder design - Knowledge of storage tank specifications and safety standards Ideal Skills and Experience: - Background in composite materials engineering - Previous work with storage tanks or pressure vessels - Strong problem-solving skills and attention to detail - Ability to provide thorough documentation and compliance with industry standards Please include samples of previous relevant work in your bid.

I'm seeking a textile engineering consultant to optimize a narrow, heavy fabric weaving process. The primary goal is to improve speed of production, currently hindered by machine limitations. Key Requirements: - Analyze current machinery and identify bottlenecks. - Recommend and implement solutions to enhance production speed. Ideal Skills and Experience: - Expertise in textile machinery and weaving processes. - Proven track record in improving production efficiency. - Strong analytical and problem-solving skills. Location: On-site consultation in Anderson, SC.

I need a full-scale General Arrangement drawing for a new aqueous + solvent herbal-extract facility built around three 3 KL extractors. I will provide the complete machine list, land dimensions, and a walk-through video of the site; your task is to translate that information into a clear, export-ready layout that satisfies CGMP requirements. Process knowledge of herbal extract manufacturing plant is required. The drawing must show: • Precise machine positioning, walkways, and service clearances • All plumbing and electrical points sized and routed to suit the process flow • Built-in safety and compliance features—fire exits, solvent handling zones, and any required segregation—so we can pass both domestic and overseas audits Deliverables are a to-scale GA ...

Project Title: Academic Tutoring & Exam Preparation: Materials Science - Microstructures & Composites (Polymers & Ceramics) Project Description: I am a Materials Science & Engineering student preparing for a crucial exam in the course "Microstructural Control in Advanced Materials." The exam will focus specifically on "Microstructures and Composites, including polymers and ceramics." I am seeking a subject matter expert or an experienced tutor with a strong academic or professional background in this field to help me structure my revision and deepen my understanding. This project is about creating study resources and providing guided explanation, not about completing an assignment or taking the exam for me. Key Deliverables & Tasks: Comprehensiv...

Create and deliver a simple tube rotator for molecular biology lab use, such as , to gently mix by inversion at least 16 standard 1.5 mL tubes at approximately 5 to 10 RPM. Use AC power supply and be able to continuously run for 12 hours without detriment. Applicants must be located in the USA to minimize shipping costs. The stated budget includes shipping to the USA.

We are looking for a Nutraceutical Supplement Formulation Specialist expertise in nutraceutical and functional food product development to support the creation of a clean-label monk fruit based sugar-replacement sweetener designed for daily household use. Key Requirements: • Experience in nutraceutical or functional food formulations • Strong understanding of low-GI, diabetic-friendly and keto-friendly ingredients • Knowledge of dietary fibres, natural sweeteners and digestive tolerance science • Prior experience in powder blend formulations (food or supplement category) • Understanding of FSSAI food regulations Role & Responsibilities: • Develop safe and effective monk fruit sweetener formulations for daily use • Work with allulose, chicory root ...

I am looking for Process Engineer who can assist me sizing the three phase separator. Must be experinced and should demonstrate the experince. Please do not send offer if you do not meet requirement above. #Process #Chemical #Separator #Sizing #Filteration #Engineering

I have a set of undergraduate organic-chemistry homework problems due soon and need detailed, step-by-step solutions rather than broad concept reviews. The questions vary—some focus on drawing complete reaction mechanisms, others test stereochemical reasoning or require interpreting basic IR/NMR data—so flexibility across the usual second-year syllabus is important. Please work each problem in full, showing curved-arrow logic, intermediate structures, and brief explanatory notes so I can follow the reasoning later. Clean, clearly labeled structural drawings (hand-drawn and scanned or Chemdraw/MarvinSketch) are fine as long as atoms and stereochemistry are unambiguous. Deliverables I’d like to receive: • A single PDF or DOCX containing the worked solutions, ordere...

I need a specialized mechanical tape guide to control tape movement in hydrogeology equipment. Key requirements: - Designed specifically for hydrogeology applications - Precision control of tape movement Ideal Skills and Experience: - Experience with mechanical design - Knowledge of hydrogeology equipment - Strong problem-solving skills