Electrical Engineering Jobs

I need the attached meter-layout sketch converted into a clean, professional one-line diagram showing the runs from the utility transformer to the meter pan. Label and conductor size must match the attached layout. Should include title block and sheet Deliverables: • PDF suitable for submission I’ll review the PDF against the template to make sure it's as requested; once it matches both, the project is complete.

I need a focused research effort that looks at satellite-communication antennas from three angles at once: maximising signal strength and quality, mapping frequency-band usage, and refining antenna design and materials. The outcome should give me clear, data-backed guidance I can hand straight to my hardware team. Scope You will survey current literature and patents, run electromagnetic simulations (HFSS, CST, FEKO or similar), and translate the findings into practical design recommendations. Emphasis is on L-, S- or Ku-band performance; however, if your analysis uncovers a better-suited band, flag it and justify the choice. Deliverables • Concise comparative report (PDF) • Simulation files with setup notes • Performance charts showing gain, VSWR, efficiency and li...

I’m kicking off a multi-phase R&D effort devoted to the design and development of cutting-edge microstrip antennas. The overarching targets are straightforward: boost usable bandwidth while simultaneously lifting signal strength, all without compromising the core advantages of printed technology. Phase by phase, I’ll be iterating from theoretical models through to lab-verified prototypes. You’ll take the lead on concept generation, electromagnetic simulation (HFSS, CST or an equivalent full-wave solver), layout refinement, and hand-over for fabrication. Once hardware comes back, we’ll compare measured S-parameters and radiation patterns against the simulated baseline, fine-tune, and document lessons learned for the next spin. Key deliverables • Simulation...

I need a comprehensive specification package for a generator set that will serve as an emergency backup at an industrial site. The unit must deliver more than 50 kW and be sized, selected, and laid out so that it can start automatically when grid power fails and keep critical plant loads online until utility service is restored. What I am looking for: • Load assessment and sizing calculations that justify the recommended kVA/kW rating (above 50 kW). • A shortlist of commercially available diesel or gas gensets that meet those requirements, including model numbers, fuel consumption tables, and compliance with local emission standards. • A single-line diagram showing the genset, automatic transfer switch (ATS), and main distribution connections. • An installation l...

_Project Title:_ Nickel Mine and Solar Power Plant (PLTS) Development _Objectives:_ - Increase nickel production to meet global demand - Develop renewable energy by building a 100 MW Solar Power Plant (PLTS) - Boost national revenue through nickel and electricity exports _Targets:_ - Nickel production: 100,000 tons/year - PLTS capacity: 100 MW - Target markets: Steel industry, battery manufacturers, and electricity sector _Steps:_ 1. _Exploration and Evaluation_: Conduct geological surveys and assess nickel reserves (6 months, Rp10 billion) 2. _Infrastructure Development_: Build roads, processing facilities, and power grid connections (12 months, Rp50 billion) 3. _PLTS Construction_: Build a 100 MW Solar Power Plant (18 months, Rp150 billion) 4. _Production Operations_: Start nickel and...

I already have the full schematic and the finished PCB files for a board that combines an ESP module with a PIC18F microcontroller. What I’m missing is a clear, practical explanation of how everything talks to each other, especially over UART, and how that interaction is implemented on the physical board. Here is what I need from you: • A step-by-step walkthrough of the signal paths that handle UART traffic between the ESP and the PIC18F, including any level-shifting, buffering, or hand-shake lines that support the link. • A guided tour of the PCB layout that shows where those signals travel—layer changes, vias, ground references, decoupling, and any routing choices that affect integrity or noise. • Simple notes on any supporting circuitry (power rails, ...

I've already built some prototypes of a circuit capable of switching a single 230 V, 16–30 A line to 4, 8, or 12 outputs—without power loss—but none of them have reached the standards I expect. I have schematics, calculations, thermal measurements, and test logs: enough material to clarify every technical detail and speed up your work. I need a senior designer who can transform all this into a final solution, complete with ESP32 firmware, a multilayer PCB (4 or 6 layers, JLCPCB production - 3oz copper), and an accurate and documented simulation before production. Technical requirements to be met: • Maximum energy efficiency, component protection, and precision switching under load. • Integrated remote control, real-time monitoring, and an alarm system. &b...

I already have the full schematic and the finished PCB files for a board that combines an ESP module with a PIC18F microcontroller. What I’m missing is a clear, practical explanation of how everything talks to each other, especially over UART, and how that interaction is implemented on the physical board. Here is what I need from you: • A step-by-step walkthrough of the signal paths that handle UART traffic between the ESP and the PIC18F, including any level-shifting, buffering, or hand-shake lines that support the link. • A guided tour of the PCB layout that shows where those signals travel—layer changes, vias, ground references, decoupling, and any routing choices that affect integrity or noise. • Simple notes on any supporting circuitry (power rails, ...

I need solution for three questions electronics MATLAB/simulations file attached 1.35 1.36 1.39 Only induvial experts and tutors no agencies After this i will have so many projects Fair price flexible with time good availability of time

Project Overview: I am currently constructing a 4,500 sq. ft. custom home and need a comprehensive Low Voltage Design & Wiring Schedule. I am looking to design a "Rough-In Plan" that I can hand to my electrician/cabling installer. I have a strong preference for the Ubiquiti (UniFi) ecosystem for networking and security. Scope of Work: Home Network (Ethernet/Wi-Fi): Design a robust Ubiquiti UniFi network topology. Determine optimal Wireless Access Point (AP) placement for coverage across three floors + outdoor areas. Plan CAT6a drop locations for TVs, office workstations, and backhaul. Whole House Audio: Design wiring zones for multi-room audio (in-ceiling/in-wall speakers). Designate "Home Run" locations to a central rack/AV closet. Recommend speaker place...

I need detailed electrical one-line drawings for a residential building. The drawings should include: - Lighting Systems - Power Outlets - HVAC Systems All drawings must comply with NEC (National Electrical Code) standards. Ideal Skills & Experience: - Proficiency in creating electrical one-line diagrams - Strong knowledge of NEC regulations - Experience with residential electrical systems - Attention to detail and accuracy

I need a compliant lighting layout for a small utility area that is under 100 m². The sole purpose is to keep workers safe when they access the space at night, so all calculations and mounting positions must meet Australian Standard AS1158 for this type of site. Please run the photometry in DiaLux; Relux or AGi32 is perfectly fine if you prefer, as long as the final values and documentation are traceable to the software’s native calculation files. What I will call complete: • A clear plan view showing lighting positions, aiming angles and mounting heights • Isolux contours or false-colour lux plot demonstrating compliance with the specified AS1158 category • A luminaire schedule with part numbers, lamp data and power consumption • The software proje...

I’m replacing my existing pool circulation unit with a single-speed pump that I already have on site, along with all the fittings, unions, and electrical hardware required. The pad is clear, the plumbing is exposed, and access from the driveway to the equipment area is wide open, so getting tools and materials in place will be straightforward. What I need is a qualified installer who can: • Plumb the new pump into the current PVC line, ensuring airtight, leak-free unions • Make the electrical connection to the existing breaker, verify correct voltage, and bond/ground to code • Prime, test-run, and fine-tune the flow so the system reaches full pressure without cavitation • Leave the pad clean and walk me through basic operation once everything is running sm...

I need a comprehensive electrical reticulation plan for lighting on multiple sports fields in Australia. The fields include Football, Tennis, Soccer, Hockey, Netball, and others. Key Requirements: - Design an efficient lighting system - Ensure compliance with Australian standards - Provide detailed electrical reticulation diagrams - Collaborate on layout for various sports fields Ideal Skills and Experience: - Electrical engineering background - Experience with sports field lighting design - Knowledge of Australian electrical standards - Proficiency in drafting detailed electrical plans Please include prior work examples with your bid.

I need a business development specialist to help secure projects and contracts in Saudi Arabia for an electrical services company specializing in MV/LV systems, transformers, generators, maintenance, installation, testing, and commissioning. We are targeting commercial buildings, industrial facilities, and private companies. The services we want contracts for include installation, maintenance, testing, and commissioning. Ideal Skills and Experience: • Proven track record in securing contracts in Saudi Arabia • Experience in the Saudi electrical, FM, and industrial market • Strong understanding of the Saudi electrical and facility management market • Strong network with procurement and facility managers • Knowledge of MV/LV systems, transformers, and generato...

I need an experienced electrician for industrial installation work. The task involves installing machinery and equipment in an industrial setting. Ideal Skills and Experience: - Experience in industrial electrical work - Expertise in machinery and equipment installation - Knowledge of safety regulations and compliance - Ability to read and interpret electrical blueprints and schematics - Problem-solving skills and attention to detail - Relevant certifications and licenses

I'm looking for an Arduino code that will trigger RGB LEDs to change color based on a pulse rotary dial input. Requirements: - Use of a pulse rotary dial - RGB LEDs whose colors will be controlled by the rotary dial input Ideal Skills and Experience: - Proficient in Arduino programming - Experience with rotary dials and RGB LED control - Familiarity with electronics and circuit design

The task centres on material quality control for every steel and metal element that comes onto the project during the active build. Mill certificates, weld consumables, bolted connections, surface treatments and finished member dimensions all have to be verified against project specifications, ASTM standards and our ISO 9001-aligned quality plan while the crews keep working. Daily presence on site—or a clearly defined remote inspection routine that still captures real-time data—is essential so that any non-conformance is caught before installation. Ultrasonic, magnetic-particle or dye-penetrant testing may be required for critical welds; coordinate these tests, witness them where necessary and record the findings. The role also involves liaising with the site engineer, fabrica...

I need a detailed wiring diagram to support a building permit application for a five electrical panel system at an apartment building in Huntington Beach, California. Requirements: - Must be a wiring diagram - Includes main electrical feed into the apartment and 5 separate electrical panels - Must include panel numbers and locations Ideal skills and experience: - Expertise in creating electrical wiring diagrams - Knowledge of building permit requirements in California - Experience with multi-panel electrical systems Please provide a sample of similar work done.

I have a cabled weather station ready to go, but I need an experienced hand with the physical installation side only. The job covers everything from mounting the sensors and console, running and securing the cable, to making sure connections are weather-proofed, grounded, and reading correctly once powered up. Brand is flexible—I simply need someone familiar with the usual hardware found in systems such as Davis Instruments, AcuRite, La Crosse, or similar. Key Deliverables • Sensors, mast, and console solidly mounted in their designated locations • All cables routed neatly, protected from the elements, and correctly terminated • Grounding and surge protection in place where required • Final power-up and verification that the station is delivering clean, sta...

I’m developing a compact medical-grade board that will sit at the heart of a new vital-signs monitor. The PCB must reliably acquire and process heart rate, blood pressure, and respiratory rate signals, then pass the data to a microcontroller for further analysis and display. Here’s what I need from you: • Complete schematic capture based on my sensor and MCU selections • Four-layer board layout optimized for low-noise biomedical signals (Altium or KiCad preferred) • Manufacture-ready Gerber files, pick-and-place data, and a clearly structured BOM with medical-grade component choices • Design reviews at schematic and pre-release layout stages so we can make sure the board meets IEC 60601-1/-2 spacing, leakage, and isolation requirements • Brief ...

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I am looking for someone to develop hardware on my request, it will be simple projects as seen on you tube. I am interested to know hourly rates, if I provide the hardware and code they would just need to wire them up. Would be nice to have someone from India NCR.

I need an expert to establish communication between two Siemens S7-1500 PLCs using OPC UA. Requirements: - Send digital, analog, and alarm signals. - Control a program on the server PLC via the client PLC. - Transmit maintenance data. Ideal skills and experience: - Experience with Siemens S7-1500 and OPC UA. - Proficiency in handling digital, analog, and alarm signals. - Strong background in PLC programming and communication protocols. Please provide relevant work experience in your bids.

Autonomous Agricultural Robot Developer (ROS2, Jetson Nano) – Short Freelancer Posting We are developing CropScanalyzer, an autonomous agricultural rover for crop phenotyping and plant health monitoring. We are looking for an experienced ROS2 robotics developer/team for autonomous navigation, multi-motor control, and sensor/data integration. Robot Details: • 4-wheel drive + 4-wheel steering (8 motors) • Additional motors for conveyor plant row deflector + camera vertical motion (~10 motors total) • NVIDIA Jetson Nano onboard computer • Sensors: RTK-GNSS, LiDAR, IMU-depth cameras, GoPro cameras, encoders, light, and load sensors. Key Tasks: • ROS2 autonomous navigation with sensor fusion • Manual remote-control mode + fully autonomous path-following mode ...

I need a PCB designed specifically for a one-off project; it is not part of a commercial product line, so flexibility and creativity are welcome. The board will carry only analog circuitry—no digital sections—centred around operational amplifiers and a small signal-processing stage I will detail once we start. What I will supply: the schematic (PDF or KiCad), preferred footprints, and basic mechanical constraints. What I need from you: a clean, manufacturable layout with proper analog grounding practices, complete Gerber/ODB++ files, a reviewed BOM, and the original design file so I can revise it later if needed. Please aim for standard two-layer construction unless you advise otherwise for noise reasons. Acceptance will be based on: • DRC-clean files that import i...

I’ve drafted a single-layer board in Altium Designer and now need a seasoned set of eyes to run thorough simulations before I commit to building the first prototype. Your task is to import my project, verify the stack-up and component models, and perform all relevant electrical, thermal, and rule-check simulations available in Altium. Key goals • Confirm that signal integrity and power distribution meet design intent. • Flag any DRC or manufacturing issues early so I can correct them before fabrication. • Produce a concise simulation report summarizing the tests run, key plots or screenshots, and your recommendations. Deliverables 1. Updated Altium project files with all simulation settings preserved. 2. PDF or DOC report of findings and suggested fixes. ...

I need complete MEP coordination drawings and calculations for a residential development that calls for a complex electrical and low-voltage package, all prepared to current Indian Standards and the National Building Code. Scope of work • Electrical design and drafting – cable sizing for LV, MV and HV feeders, lighting and power layouts, wall elevations, earthing, distribution-board schedules, main single-line schematic and a detailed cable schedule. • Low-voltage systems – CCTV routing, addressable fire-alarm layouts and an integrated cable-tray plan sized from your calculations. • Engineering calculations – connected-load summary, demand load, voltage-drop and earth-fault studies, plus tray-fill and derating checks. • Documentation – E...

I'm looking for a detailed simulation of 5G soft handover in Matlab for research and analysis purposes. Key Requirements: -Simulate system-level handover with integrated PHY and MAC layer modeling in MATLAB -Consider satellite, aerial (e.g., UAV/HAPS), and terrestrial segments within a SAGIN scenario -Support evaluation of handover performance using KPIs such as handover latency, throughput, packet loss, and connection stability Provide comprehensive analysis and visualization of results (e.g., KPI trends, CDFs, outage/interruption time, HO failure rate) Ideal Skills and Experience: - Proficiency in Matlab - Strong understanding of 5G network architecture and handover mechanisms - Experience in network simulation and performance analysis - Ability to present data clearly and concis...

I need a compact, production-ready circuit that brings reliable wireless communication to a new consumer-electronics device. The work begins with schematic capture and component selection, moves through PCB layout, and finishes with ready-to-manufacture Gerbers, a complete BOM, and clear test guidelines. The radio link is the heart of the design, so careful RF layout, antenna matching, and regulatory-compliant power levels are essential. Bluetooth LE is my preferred protocol, though I am open to Wi-Fi or other 2.4 GHz solutions if you can demonstrate lower cost or better battery life without sacrificing performance. Please plan on: • Delivering editable design files in Altium, KiCad, or Eagle, plus PDFs for quick review • Calling out any critical components with long le...

I’m converting a small space into a grab-n-go lunch bar and I already have the general layout sorted. What I need now is a qualified shopfitter who can focus purely on the electrical and plumbing side of the fit-out so I can open on schedule and pass inspection first time. Scope of work • Electrical – Install energy-efficient overhead and task lighting throughout the service area and prep kitchen – Add new power outlets at all prep stations and under-counter zones (RCD-protected) – Wire and connect commercial appliances: under-bench fridges, display warmer, microwave stack and POS equipment • Plumbing – Supply and fit two stainless sinks with mixers (one hand-wash, one pot-wash) – Run and connect drainage lines, including ...

I have already purchased the architectural house plan from ; what I still need is the permit-ready documentation. Your assignment is to turn that stock plan into a complete, code-compliant package that my local building department will accept. Specifically, I require: • A site plan drafted in AutoCAD (.dwg) that positions the home accurately on my surveyed lot, respects all zoning-regulation setbacks, and notes grading, driveway, and utility connections. • A licensed engineer’s stamp on the structural sheets, confirming the design meets applicable loading and soil conditions for my jurisdiction. • Fully detailed plumbing and electrical layouts (also in AutoCAD) coordinated with the purchased floor plan, ready for rough-in and inspection. • A consolidat...

I'm seeking an experienced designer to create a 12V electrical panel for installation on the interior of a canopy. The panel will power lights, a fridge, and charging ports. Key requirements: - Incorporate a fuse box and circuit breakers for protection - Design must fit securely and function efficiently within the canopy interior Ideal skills and experience: - Expertise in 12V electrical systems - Experience with designing electrical panels - Knowledge of safety standards and protection mechanisms

I need a Zigbee Green Power device for indoor lighting control. The primary features required are on/off switching and dimming. Key requirements: - Zigbee Green Power technology - Indoor installation - On/off switching and dimming capabilities Ideal skills and experience: - Familiarity with Zigbee technology - Experience in lighting control systems - Electrical installation knowledge for indoor environments

I need help recalibrating a Linak linear actuator LA36. The actuator is experiencing inconsistent movement during both extension and retraction. I’ve already checked the power supply and inspected the wiring connections, but the issue persists. Ideal skills and experience: - Experience with Linak actuators, particularly the LA36 model - Strong troubleshooting skills in linear actuators - Electrical knowledge to identify and fix calibration issues

I need a flush-mounted trailer plug designed for a car trailer. The plug should be compatible with brake lights, turn signals, and backup lights. Requirements: - Design must be flush-mounted - Compatibility with brake lights, turn signals, and backup lights - Plastic housing Ideal Skills and Experience: - Experience in electrical design and automotive components - Proficiency in CAD software - Knowledge of plastic materials and their durability

I have a set of existing AutoCAD floor plan files that I just need to add locations of outlets and AV equipment. All architectural backgrounds are already in the DWGs; what’s missing are the electrical layers—conduit runs, device tags, circuit numbers, notes, and legends—laid out to industry standards. Here’s what I need from you: • Clean, well-layered wiring diagrams in .dwg (AutoCAD 2020 or compatible) plus PDF plots for quick review • Consistent annotation style and sheet numbering that matches the current title blocks • A brief change log so I can track every revision I will supply the current CAD files, blocks, and layer list the moment we start. If you spot any conflicts in the base drawings, flag them early so we can resolve issues before...

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I need an ebike throttle limiter that sits between the ebike throttle ( running 5v red, black (gnd) and white control wire and its controller : (DO NOT CUT these) Throttle RED (+5V) ------------------------------------ Controller RED (+5V) Throttle BLACK (GND) ------------------------------------ Controller BLACK (GND) (ONLY cut/switch the WHITE signal) Throttle WHITE (signal) ----+-----------------------------> Switch T1 | +----[ Rseries 1kΩ ]----+-----> Switch T2 = LIMIT NODE | +-----> Pot BLACK (wiper) Pot RED ---------------------------------------------> Controller...

I need an industrial engineering specialist with experience to help me write the case studies assignments I have for my PhD classes, due to work I will not be able to wrire them myself but I will provide all the key topics and details

I have a timed, open-book exam in Environmental Wastewater Treatment and need someone who can turn around complete, fully worked solutions in real time. The paper covers water treatment processes, waste management guidelines, and pollutant analysis techniques. Once the exam begins I’ll forward the question PDF; your task is to return clear, step-by-step answers—typed or neatly scanned—within the exam window. This is not just answer checking: I need the full derivations, supporting calculations, and any brief citations to standards or design equations so I can submit the work exactly as you provide it. Accuracy and speed are everything. When you apply, speak to your experience with environmental engineering coursework, wastewater plant design, or similar exam assistance....

I'm looking for a professional to source and install high-quality cameras on the front pillars of my car. The primary purpose of these cameras is to record the driver and front passenger. Key Requirements: - Cameras must have: - High-resolution recording - Night vision capabilities - Wide-angle lens Ideal Skills & Experience: - Experience with automotive camera installation - Knowledge of high-quality security cameras - Ability to ensure proper wiring and integration within the vehicle

I'm looking for somebody who can fix my pcb, all it has are leds on top

I'm seeking a skilled technician to replace a UPS with a new APC UPS in an office network environment. Currently, we're facing battery failure issues. Key Tasks: - Assess the existing UPS setup - Replace the faulty battery - Test and ensure proper functionality post-repair Ideal Skills and Experience: - Experience with APC UPS systems - Background in office network environments - Strong troubleshooting skills

I’m developing a proof-of-concept that relies on Frequency Modulated Continuous Wave (FMCW) signals and need an experienced signal-processing engineer to turn my raw mixer outputs into actionable information. The scope covers the full digital chain—calibration, windowing, FFTs, range-Doppler generation, and target extraction techniques such as CFAR or similar adaptive thresholding. Code may be written in MATLAB or Python; please keep it modular so I can swap parameters and integrate rapidly with my existing acquisition software. To keep expectations clear, here’s what I would like handed over: • Well-commented source code that processes sample FMCW data from raw time-domain files through to range-Doppler (and, if practical within schedule, angle) outputs. • ...

I'm seeking an experienced PLC programmer to convert my existing SLC500 process control system to a Click PLC. The SLC500 is obsolete, and I need to ensure continuity in process control with a modern solution. Key Requirements: - Migrate all existing code and logic from SLC500 to Click PLC. - Ensure that the Click PLC can replicate all current process control functionalities. Ideal Skills and Experience: - Proficiency in both SLC500 and Click PLC systems. - Strong background in process control automation. - Experience with PLC programming and code migration. - Attention to detail to ensure no loss of functionality during the transition. Please provide examples of similar work done and ensure you have the necessary skills to handle this migration seamlessly.

Project: We are a looking for a very specific person, an actuation expert who has the following experience and credentials: - Is technical. Has himself or herself designed high-performance actuators. - The above experience must include VCMs (voice coil motors), e.g. for moving lens groups. - You must have commercial experience in a tier-1 consumer electronics company. An ideal person would be someone with 10+ years of experience, who now does freelance expert consulting (e.g. has retired or is semi-retired). If you are in the 0.1% of people who fit the above description, please continue reading. If not, there is no need (we will screen out candidates who are not a fit, you will just be using up your and our time). We have a need to evaluate smallest-possible VCM (or other actuators) fo...

I already have a working ESP32 design in KiCad and need it brought to its final, production-ready form for a commercial product that must clear CE. The job centres on three key changes: swapping the Micro-USB for a USB-C connector, integrating a Li-Po charging IC, and tweaking the board outline and component placement so everything fits a new enclosure while preserving optimal antenna clearance, decoupling, and thermal performance. Please keep manufacturing constraints in mind and pass every KiCad DRC before delivery. Timeline is tight three days from award so I’m looking for someone who can move quickly yet meticulously. Deliverables • Updated KiCad project (schematic and PCB) • Fabrication package: Gerbers, drill files, BOM, and pick-and-place (CPL) ready for PCB...

I am looking for an experienced RF hardware designer to consolidate and miniaturize an existing RF system based on a MYIR Zynq-7020 board. The current setup includes: 1. MYIR Zynq-7020 board (fixed, no redesign) 2. Adapter board 3. Two separate RF transmitter boards The goal is to integrate the two RF boards and the Adapter board into a single compact adapter board, while keeping the existing electrical interfaces to the MYIR board unchanged and minimizing or avoiding FPGA/firmware changes as much as possible. Scope of Work (High Level) - Integrate two RF transmit chains on one board - Use a shared reference oscillator and PLL for both RF paths - Replace discrete RF filters with compact off-the-shelf RF filters - Replace legacy power regulators with modern, small LDOs - Add RF routing op...

I’m building a mini ventilator—an embedded medical device combining mechanical and electrical subsystems—and I’m looking for a dependable partner who can translate detailed specifications into working hardware and firmware. Your responsibilities will include hardware design, firmware development, and end-to-end integration and testing. How we’ll work: • I’ll provide clear, itemized requirements; you’ll convert them into schematics, PCB layouts, and clean, well-documented firmware. • We’ll maintain a tight feedback loop with regular progress updates, clarification where needed, and rapid iterations after reviews. • Accuracy, reliability, timelines, and strict confidentiality are non-negotiable. Expected deliverables (as appli...