Engineering Jobs

114 were found based on your criteria

  • Hourly – Less than 1 week – 10-30 hrs/week – Posted
    Hi, I am looking for someone with experience in designing industrial walk in paint curing ovens. Our oven will be around 4m x 4m x 2.6m H A full design will be required with equipment and workshop drawings.
  • Fixed-Price – Est. Budget: $400.00 Posted
    Hi, I'm looking for Mechanical Design of Enclosure for my Inverter. This is product which has connectors, MCB's and other things. Please see below some of our competitor offerings This is a Power Electronics product, which gets hot. Thermal design/analysis knowledge would be added advantage. This can be Metal/Plastic or Metal/Metal Design experience. You should also know conversion of 3D Drawings to Manufacturing drawings. Prior Design for ...
  • Fixed-Price – Est. Budget: $10.00 Posted
    Need a electrical engineer to draft existing electrical panel, panel schedule, power plan, single line diagram. $10 budget . need drawing completed in CAD file within 24 hr. If you like to take this project, please send your electrical drawing sample with your information include information below email direct contact phone number skype number (freelancer need to be able communicate in English)
  • Fixed-Price – Est. Budget: $200.00 Posted
    the power supply board, it has to be fully re-designed with following specs; 1 The power supply is a separate PCB with input range from 3VDC to 70VDC 2 Primary Power Supply INPUT: 28V nominal OUTPUT 1: 5V @ 4 A (peak up to 7A) (IRIDIUM + THURAYA + OMAP) OUTPUT 2: 3.3V @ 2 A (peak up to 3A) (DECT + LOGIC BOARD) OUTPUT 3: 3.7V @ 1 A (peak up to 1.5A) (TETRA+GSM) OUTPUT 4: 30V @ 1A max More details ...
  • Fixed-Price – Est. Budget: $5,000.00 Posted
    I need some one with experience in vapor products such as E-Cigarettes and other vapor products. I will describe the job once I find and choose a freelancer.
  • Fixed-Price – Est. Budget: $5.00 Posted
    Assuming a 40 foot rotor with a constant air supply 2,000,000 ft.³ per minute, Also assume that the Rotor would be enclosed in tunnel like structure, thus requiring all of the air to pass through the rotor. How many KW would be generated per hour? What is the RPM of the rotor? Regards, Patricia
  • Fixed-Price – Est. Budget: $600.00 Posted
    I need to develop a one-color flatbed inkjet printer that can print sheets of wood up to 18"w x 22"h x 1" thick, reminiscent of the old pen plotters. Only outlines will be printed, of parts to be cut later by a scroll saw. I don't need to print any solid areas. I would like to use off-the-shelf parts so that maintenance will be fairly simple. If you think you have the touch, let me know!
  • Hourly – 1 to 3 months – 30+ hrs/week – Posted
    Along with your hourly rate, please provide an estimate of how many hours the project will take. The project is for a small consumer product that will use motion control to activate a light. The heart of the project is a Printed Circuit Board with a Microcontroller (MCU) and an Accelerometer (ACCEL). The device will need to be configured to run on the lowest power possible, with the device going into low power, or sleep mode in-between each MCU cycle ...
  • Hourly – Less than 1 week – 30+ hrs/week – Posted
    Quality freelancers look for detailed descriptions. We suggest the following: A short 1-2 sentence job overview What you need the freelancer to do Key skills needed to do the job well What you think a successful engagement will look like for you as a client Why the right freelancer should be interested in the job Any questions or info you want the freelancer to include in their application