Find the Best Chemical Engineers Jobs
Check out a sample of the 147 Chemical Engineers jobs posted on Upwork
Cosmetic Chemist - Development of High Performance Lip Balm Base for Squeeze Tube Application
Hourly ‐ Posted 6 days agoHours needed
Duration
Experience level
Narrative I am developing a series of performance themed topical products. I am seeking an experienced cosmetic chemist or formulation…
Canadian Pipeline Code Expert
Hourly ‐ Posted 6 days agoHours needed
Duration
Experience level
Next an expert on CSA Z662 pipeline code and ABSA overpressure requirements. Expert should have thorough knowledge to answer questions…
Expert Review – Potable Water Tank Rehabilitation (FRP, Polyurea and Crystalline Waterproofing )
Hourly ‐ Renewed 6 days agoHours needed
Duration
Experience level
I am seeking an independent senior consultant with extensive experience in potable water tanks, concrete rehabilitation, waterproofing…
AutoCAD Plant 3D Piping Modification
Hourly ‐ Posted 6 days agoHours needed
Duration
Experience level
Seeking a skilled freelancer to modify a heating system arrangement and some piping using AutoCAD or AutoCAD Plant 3D. The task require…
Pet Food Formulator for Dog Snacks
Hourly ‐ Posted 5 days agoHours needed
Duration
Experience level
I’m developing a new premium dog snack brand and I’m looking for an experienced pet food formulator or CPG product developer to help cr…
Process Engineer/Drafter — PFD, Heat & Mass Balance, and P&ID for Waste-Heat-to-Power Pilot Skid
Hourly ‐ Renewed 6 days agoHours needed
Duration
Experience level
We’re an early-stage energy company developing a closed-loop, thermally regenerated salinity-gradient power system: an electrochemical…
Freelance Engineer – Industrial Water & Wastewater Treatment
Hourly ‐ Posted 6 days agoHours needed
Duration
Experience level
Overview We are looking for a freelance water treatment engineer to support us on a project-by-project basis across a range of industri…
AutoCAD Plant 3D Piping Modification
Hourly ‐ Posted 6 days agoHours needed
Duration
Experience level
Seeking a skilled freelancer to modify a small skid and some piping using AutoCAD or AutoCAD Plant 3D. The task requires precision and…
Austrian Tender Writer for Civil Engineering
Hourly ‐ Posted 5 days agoHours needed
Duration
Experience level
We are seeking an experienced tender writer to assist with civil engineering projects in Austria. The ideal candidate will have a stron…
Senior Reactor Design Engineer (SolidWorks + CFD/SYSFLUENT) for Chemical Reactor Revamp Project
Hourly ‐ Posted 5 days agoHours needed
Duration
Experience level
Project Overview We are undertaking a detailed engineering revamp of an industrial polymerization reactor used for HPEG, TPEG, IPEG, a…
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