Electrical Engineering Jobs

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Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
As a first step in creating Electrochemical etching machine we need a proof-of-concept experimental platform. It should : 1)Provide pulses from 10us up to 10ms of DC current to load (U=15-40V, I=100A max) 2)Have all adjustments to change pulse time, pulse voltage 3)Have outputs for oscilloscope to detect real current and voltage forms For the very beginning of the work, a circuit with rectifier, a mosfet, mosfet-driver, pulse time adjustment and inductive load overvoltage protection will be enough, so we can test your skills and get early concept. The load is a gap between electrodes, filled with electrolyte (NaNO3 water solution), and has complex resistance (active, inductive, electrochemical + inductance of power wires) If the proof-of-concept shows that the idea is right, we can offer long-term work for creating full power, complete etching machine
Skills: Electrical engineering Analog Electronics Circuit Design PCB Design
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
I am looking for an experienced electrical engineer to develop the technical documentation for a standardised utility scale 1.5MW solar plant with energy storage. I would like to develop a standard system which can be installed repeatedly by local community groups. The study will be performed in stages to establish estimated yield, typical site plan and access, PV panel general arrangement (angle, axial control, structural frames), inverter sizing, battery connection, electrical design & single line diagram, equipment specification and selection study, SCADA requirements, commissioning and operations requirements.
Skills: Electrical engineering
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
I'm currently wish to build a project and I need to create a functional details 3D model and then produce it. I wand to build a shoe that has blue tooth, a for of energy source , a flexible screen and a form of hydraulics the second is an hand held 3d printer the can print on plastic surface but not permanent (24 hours tops or that we can clean later with some chemical )
Skills: Electrical engineering CATIA Drafting Electrical Drawing
Hourly - Entry Level ($) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
We are looking to hire a programmer(s) to build an app that will: 1. Convert smartphone 2D pictures and videos into 3D pictures and videos and 2. Convert those 3D pics and videos into Augmented Reality / Mixed Reality For step one, we're planning on using an API from Adobe Premier which will use the back-end, server-side to convert the pics and vids to 3D. So we'll need Experts who understand that Premier lets users circle or encapsulate the subject of a photo then make the background key-able or the same color. Premier at this point is vector based, not pixel based...and that is a hugely important part to understand. Step two would include server-side conversion (hopefully via API) of the 3D pics and vid to AR, like MagicLeap We are also looking for engineers to build an LCD-related revolutionary new tech that is current non-disclosable but related to the above 2 steps. Please includes examples of your work, including current projects, time availability and rate. Thanks!
Skills: Electrical engineering Android Android App Development iOS Development
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
I need somebody who is an expert in automation to design the control system for our CNC machine. Details of the machine will be provided later. You need to sign an NDA. Most importantly you need to work independently with little inputs from us. I am looking for someone who has experience in CNC machining Centres, 3D printers and Scanners. Please give examples of your past projects. This project might need longer commitments depending on your skill sets.
Skills: Electrical engineering Electronics Embedded Linux Embedded Systems
Hourly - Expert ($$$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
I am working on a project and need an electrical engineer to help with the physical layout of a few components. The circuit is simple and only involves a surface mounted LED on a MCPCB, a driver (maybe?), a switch and a battery pack. Your expertise would be in design for manufacturability and a good knowledge of off-the-shelf electronic components.
Skills: Electrical engineering Electronic Design Electronics Manufacturing Design