Electrical Engineering Jobs

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Fixed-Price - Expert ($$$) - Est. Budget: $80 - Posted
Looking for an experienced Electrical Engineer/Printed Circuit Board designer to refine an existing PCB for a consumer electronics product and prepare it for mass production. Project is ongoing with a target launch date of winter 2017. Prototyping milestones will be given for design, preparation for manufacturing, and simulation/testing. Guitar experience (as a hobby or professionally) is favorable. Experience with piezoelectric sensors also favorable. Role requires strong interpersonal skills, time management, and ability to collaborate with a multi-talented team. Final deliverables are a working PCB and all associated schematic/layout files necessary for production.
Skills: Electrical engineering Circuit Design Eagle Electronic Design
Fixed-Price - Expert ($$$) - Est. Budget: $100 - Posted
We are looking for a technical designer or electrical engineer who 'ideally' has solar design experience for residential solar panel systems. Must be experienced in AutoCAD and / or REVIT and produce drawings in these formats. We will provide the basic solar design layout, building drawings and technical specifications for each job; you will then convert that into AutoCad or Revit and turn those around in 3 days or less. As we will be doing the base work for each project your bid pricing and scope of work should reflect that. Solar design experience will be viewed as a big bonus, however our solar design engineer will provide assistance and guidance as necessary and examples of what exactly is required to the successful bidder(s). This is a potentially an ongoing contract with the successful bidder. Successful bidder must ensure accuracy and be time responsiveness as these will be critical for our needs. The price quoted is on an individual job basis, we will likely have dozens of jobs throughout the year to provide.
Skills: Electrical engineering AutoCAD Autodesk Revit Electrical Drawing
Fixed-Price - Entry Level ($) - Est. Budget: $10 - Posted
We need to integrate some cad elements that are in different files in just one. Update some blocks, do some wires interconnections and that is all. Nothing from scratch, nothing to draw. If you are a real expert this will take you 30 minutes to deliver. The Job has to be delivered today. Skype: PGSColombia for clear guidance. Thanks,
Skills: Electrical engineering AutoCAD Electrical Drawing Security Infrastructure
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
I am looking for an experienced electrical engineer to develop the technical documentation for a standardised utility scale 1.5MW solar plant with energy storage. I would like to develop a standard system which can be installed repeatedly by local community groups. The study will be performed in stages to establish estimated yield, typical site plan and access, PV panel general arrangement (angle, axial control, structural frames), inverter sizing, battery connection, electrical design & single line diagram, equipment specification and selection study, SCADA requirements, commissioning and operations requirements.
Skills: Electrical engineering
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
You are tasked with building two sensor devices that are capable of detecting objects such as people and vehicles, regardless of whether said objects are in motion or not. The devices must be small and compact, not exceeding 5 inches in height, 10 inches in width, and 4 inches in length. Physical Appearance --------------------------------- The two devices must both be encased in a Matte Black hard casing capable of withstanding repeated drops from about 5 feet in the air, extreme high and low temperatures, water/rain, snow, high winds and ice. The devices and casing must resemble the form of a square, cube or rectangle and must be able to sit flat on concrete, asphalt and many other surfaces on its own. Features and Capabilities ---------------------------------- The two devices must be equipped with Wireless, Bluetooth, NFC, GPS, Flash Memory Storage, GSM connection, 3G, 4G, Ultrasonic, Camera, and battery charging capabilities. You may add more components in order in order to successfully complete this contract. The devices must be able to detect, connect, transmit and receive data to and through Wireless, Bluetooth, NFC, GSM, 3 and 4G. The devices must be able to log data such as date, time, temperature, whether it is raining, or snowing, whether rain/water, ice and snow is present, whether or not the space it is tasked to monitor is occupied, when it becomes available, and the GPS coordinates of the individual device. Each device must have a unique signature, and must be able to securely verify that it is only communicating with the other device, and or any other allowed devices based on signature, IP address, and GPS coordinates. The devices needs to be able to detect whether an object such as a vehicle or person is within 15 feet from it. The device must also be able to detect objects within a space at least 9 feet wide and 18 feet long. The device must be able to detect vehicles based on tire plates. The devices must contain Flash Memory with at least 2GB of storage space. The devices must also be able to transmit and receive requests from a web server inquiring information such as battery life, GPS coordinates, temperature, whether conditions, date, time, and whether the space being monitored is in use or not. The devices must have battery charging capabilities, and a cord that can support 120 V charging which is the US Standard. The devices must have internal battery's meant to keep the device functioning in the case the cord is not in use or functioning. Internal batteries which can be removed and replaced should be able to last a minimum of two to three days. The devices will be functioning 24 hours/7 days a week. When the space the devices are tasked with monitoring is unoccupied or motion is not detected, the devices will display a strong beam of green light (LED) that is at least 3 inches wide, can be seen from 15 feet away, but when the space is being occupied or motion is detected, a red light will appear. The devices should have at least 1 GB of Ram, and at least 80 MHz CPU although you may increase these specifications. Blueprints and documentation -------------------------------------- You are also tasked with providing detailed blueprints containing detailed information and diagrams as to how the device was assembled. The blueprint should resemble those used by manufacturers, one example/diagram is shown in the following link - http://1u88jj3r4db2x4txp44yqfj1.wpengine.netdna-cdn.com/wp-content/uploads/2012/09/iphone-5-blueprints.jpg You are also tasked with providing detailed documentation of the programming, and the devices functionality, etc. You must also provide information of your suppliers for and the cost of each item. The blueprints and documentation should be stored inside a flash drive and physical paper/canvas. Reimbursements ------------------------------- You will be reimbursed for component prices of the second device, flash drive, paper/canvas and the shipping costs of shipping both devices and documents if and only if the devices work to specification and the documents meet the standards and requirements set above. Should the devices not work as required or the rest of the requirements not be met, you will be responsible for absorbing the fee's. Payment --------------------------------- In your proposal, you can request a fixed or hourly payment. Due Date --------------------------------- Completion of the blueprints accompanied with a 3D animation and or model (not required) of the product may allow me to extend the due date past November 2016, into the first or second week of December. Please be aware should you accept this contract, that this project is time sensitive. If you are successful in completing this project, I may be able to rehire you for more work such as the completion of Android and IOS mobile, and smartwatch apps, smart car apps such as those in Ford and Tesla, and apps for devices such as Amazon Alexa and Googles Home.
Skills: Electrical engineering Android Android App Development Android SDK
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
Fixed-Price - Expert ($$$) - Est. Budget: $150 - Posted
Hi there, I need someone to write a 1 page technical article on electronic current, outlining the problem, explaining the concept, and describing how our company has dealt with it. Technical content will be provided, just need to wordsmith it. Have graphs and tables. Most likely there will be 1-1.5 pages of text (depending on how succinct we get) plus tables and graphs. Not rocket science but need someone really switched on, preferably with an electronics or computer science background or high aptitude to wrap their head around the task. Background reading: https://en.wikipedia.org/wiki/Inrush_current
Skills: Electrical engineering Technical writing
Fixed-Price - Intermediate ($$) - Est. Budget: $5,000 - Posted
We are interested in getting a program/device designed to duplicate RFID and iButton access control keys for clients. We would like the controller to be based off of the Arduino platform but are welcome to other suggestions. The UI should be controlled through an android tablet and be very well designed for non-technology oriented customers. There are several dozen different formats of RFID based keys that we need supported by this device. There is a lot of online documentation about each format we require and we can also provide assistance in understanding each format. Ibutton is also well documented. We would also like the mobile app to be connected to a server to report on it's usage and location. All materials including testing keys, blanks and verification equipment can be provided.
Skills: Electrical engineering Application Server Integrated Circuits Mobile Programming
Hourly - Entry Level ($) - 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