Electrical Engineering projects — HireLancer archive

ID / Date Listing

Comprehensive MEP Consultation for Commercial Building

I'm seeking an experienced MEP consultant for a food production unit project in Slough. Expertise in all three areas—HVAC, electrical, and plumbing—is essential...

HL-40382356

Custom DC-Controlled Electromagnets Fabrication

I need three compact electromagnets fabricated for integration into a larger prototype. Final outside dimensions will be supplied once we begin, but each unit m...

HL-40382396

Assisted Living Electrical Design

I need a comprehensive electrical design for an assisted living apartment block, covering common areas, individual apartments, and outdoor areas. The design sho...

HL-40382287

Kinematics & Gear Train Analysis of an Oil Field Pump Jack

perform a desktop engineering analysis on a standard oil field pump jack (four-bar linkage mechanism) and its associated gear train. The project requires a comb...

HL-40381982

Experienced PLC Programmer for Automation Project

We are looking for an experienced PLC Programmer and Hardware Integrator with strong expertise in Modbus communication to support an automation project. Scope o...

HL-40381859

Consumer Electronics Diagnostic PCB

I’m building a compact diagnostic tool for battery and need a production-ready PCB to bring the project to life. Because I’m still weighing single-, double- or...

HL-40381798

MPC Design for Wind Turbine

I need a control-systems specialist to build a Model Predictive Controller for a wind turbine that I have already represented as a Linear Parameter-Varying (LPV...

HL-40381725

MEP Design for Heavy-Timber Framed Home, No Stamp Needed

I have a 140 × 54 ft heavy-timber framed home already engineered; the full structural package is in hand and ready to share, including floorplan and elevations...

HL-40381430

USB-C Upgrade for Omnikey 3021

I want an HID Omnikey 3021 smart-card reader—converted so it connects through a standard USB-C port instead of USB-A, while still providing full-speed data comm...

HL-40381488

Pair Chain-Drive Remotes

I need someone to program two original remotes to my chain-drive garage-door opener. The openers themselves are already installed and working; I simply need two...

HL-40381068

Professional PowerPoint Technical Presentation Creation from Research Paper (High-End Visual Design Required).

I am looking for a freelancer to create a professional, visually-driven technical presentation based on a single research paper (will be provided). Read and ful...

HL-40380850

3-Tunnel PBB Cable Management Design

**Project Title:** Mechanical Design Engineer Required for Passenger Boarding Bridge (PBB) Cable Tray / Drag Chain System (3-Tunnel) **Project Description:** We...

HL-40380858

Extract iFIX 4.0 Tags Offline

I have an ageing GE iFIX 4.0 SCADA node running on Windows XP that can’t be networked or put online. All I need is the tag database for a set of specific points...

HL-40380656

Thermal & Mechanical Design Engineer for Electronic Siren System

We have a electronic siren system which have some electronic components. There is a metal enclosure in which all the components are placed. The problem is that,...

HL-40380303

PCB Layout Design & Optimization (USB + RS485 | EasyEDA) - 18/04/2026 01:32 EDT

We are seeking an experienced PCB designer to review, correct, and optimize an existing PCB design and provide the layout file with the dxf format Project Scope...

HL-40379356

Multi-layer PCB Layout for Radio

I need an experienced PCB designer to convert my schematic diagrams into a multi-layer PCB layout. This PCB is for industrial oil field equipment, and the main...

HL-40379159

Worldwide Satellite SIM Card Development

I need help engineering a new SIM that gives any modern smartphone true global coverage by roaming directly onto satellite networks. This is a commercial-grade...

HL-40378715

Riyadh Metro Electrical Supervision

The Riyadh Metro Project needs dedicated on-site electrical supervision. I will rely on you to take charge of the entire electrical workforce, guide technicians...

HL-40378569

Agricultural Machine Electrical Schematic Decomposition ZUKEN E3

Technical Specification – Electrical Schematic Analysis and Decomposition (Zuken File) ________________________________________ 1. Project Background We have a...

HL-40378323

Machine Panel Schematics Package

I’m putting together a new set of industrial control panels /Automation panels with HMI, PLC, Drives etc., Single phase Thyristor & 3 phase Inverter power panel...

HL-40377637

Complete Property Blueprint Package

I own an existing house with three detached out-buildings on a lot just outside Samboan, Cebu, and the municipality requires a full blueprint set before it will...

HL-40377614

Elevator Troubleshooting Technical Support Required

I handle day-to-day field calls for Cony Elevator Company and need specialised technical support focused purely on troubleshooting our lift units. After a year...

HL-40377432

Esquema Electro Neumático Cortadora de disco

Necesito un esquema electro neumático básico para una cortadora de disco. Quiero algo sencillo y claro, únicamente el diagrama esquemático sin instrucciones det...

HL-40377346

PLC Control System for Ammonia Refrigeration

I'm seeking a skilled PLC programmer to develop a control system for an ammonia refrigeration setup. The system will manage: - Compressor start/stop and capacit...

HL-40377312

PCB Layout in KiCad

I need a PCB layout based on my schematic. The PCB size is 15x12.5 cm and it will be double-layered. The components used will be both through-hole and surface-m...

HL-40377338

Automotive PCB Design Review – ESP32, I2C, LM393, MCP23017 (12/24V System)

I am looking for an experienced electronics engineer to review a completed schematic for an automotive project before moving to PCB layout. The system is design...

HL-40377071

Historic Church Condition Assessment

I need a comprehensive Building Conditions Report for a historic CME Church in Washington, NC, specifically for restoration planning. The report should assess:...

HL-40377135

Deshumidificación y Renovación Piscina

Dispongo de una piscina cubierta climatizada de unos 510 m² que actualmente funciona con un deshumidificador de 20 kW. Quiero optimizar el sistema: conservar el...

HL-40376931

Data Center Electrical Engineer (On-site)

Electrical Engineer — Data Center Infrastructure (Estonia, on-site) Role: Electrical Engineer / Data Center Infrastructure We are building a micro data center i...

HL-40376734

Industrial Power Harness Design SolidWork electrical

I’m building an industrial machine that needs a clean, reliable power-distribution harness and I want the entire job developed inside SolidWorks Electrical. I w...

HL-40376290

Simulink Power Distribution Model

Design and Development of an Active Rectifier for Performance Enhancement of Induction Generator Based Wind Energy Conversion System

HL-40376166

Industrial Equipment Electrical Repair

I have an industrial-grade machine that is currently down, and I need someone who can quickly diagnose the fault, repair or replace the defective electronic com...

HL-40376247

Long-Range Stealth Electric UAV Development

Freelancer Requirement: Design & Development of Long-Range Electric UAV (Stealth Capable) We are seeking an experienced UAV design and embedded systems expert/t...

HL-40376041

Efficient Multiplier Design via Cadence Virtuoso

Low Power, High Speed,Area Efficient Multiplier based on the PTL logic style is the project title.I have to implement using cadence virtuoso.

HL-40375662

Pipeline ELF Transmitter Design

I need a complete engineering solution for an ultra-low-frequency electromagnetic transmitter that operates at roughly 22 Hz and fits inside an inline pipeline...

HL-40375528

Urgent HVAC System Design Engineers -- 2

Greetings! I have multiple projects, ranging from homes and apartment blocks through to office towers, retail spaces, warehouses, and light-industrial plants, a...

HL-40375276

Interactive Electronics Schematic Design. THIS IS NOT PCB DESIGN PROJECT -- 3

I’m developing a commercial product that relies on a set of interactive elements—speakers, sensors, and LED displays—and I need clean, production-ready schemati...

HL-40375157

Commercial Plumbing & Electrical Drawings

I need a complete set of mechanical drawings that clearly show both the plumbing and electrical systems for a commercial space I’m renovating. Time is tight—ple...

HL-40374801

Basement Unit Renovation

I need a skilled contractor to renovate my basement unit into a comfortable living space. The renovation will primarily focus on the bathroom and kitchen. Key R...

HL-40374659

PLC-Based Plant Care System Development

Project Title: Plant Care System using Delta PLC Project Description: I am looking for an expert in Automation and PLC (specifically WPLSoft / Delta PLC) to del...