Electrical Engineering Jobs

لدي سيارة ‎Hyundai‎ وقد وفرت لها جير (ناقل حركة) مستورد ومجدد بالكامل، وأحتاج إلى فني خبير يتولى التركيب في موقعي. المطلوب هو إنزال الجير القديم، تركيب الجير المستورد مع جميع الوصلات والحساسات، تعبئة الزيت الموصى به من الشركة، ثم إجراء فحص وتشغيل تجريبي للتأكد من تبديل السرعات بسلاسة وعدم وجود أي تسريب. أُفضّل من لديه خبرة سابقة مع طرازات هيونداي بالتحديد ويملك أدوات الورشة الكاملة لعمليات فك-وتركيب نواقل الحركة، إلى جانب جهاز فحص OBD لضبط الأرقام ومسح الأعطال بعد الانتهاء. تسليم العمل يُعتمد بعد: • إنهاء التركيب دون تعديل أو قص في هيكل السيارة. • اختبار طريق لا يقل عن 20 كم مع تبديلات نظيفة وخالية من الضوضاء. • تقرير مختصر عن مستوى الزيت، الكودات قبل وبعد، وأي ملاحظات إضافية. إن كانت لديك الخبرة في جيرات ‎Hyundai‎ وتستطيع الحضور إلى الورشة خلال الأيام...

I need professional calculations for underground cable pulling. A software simulation is required. Key Factors: - Cable Tension Limits - Conduit Fill Capacity - Bend Radius of the Cable Ideal Skills & Experience: - Expertise in cable pulling calculations - Experience with software simulations - Knowledge of underground installation requirements

I need a physical model demonstrating an electrical circuit for a university science project. The model should include a battery, conductors, and insulators. Requirements: - Constructed from plastic, wood, and metal - A video showcasing the model in operation from multiple angles Ideal Skills and Experience: - Experience with model building - Understanding of electrical circuits - Proficient in video recording and editing

I already have a plan with electrical drawings with lights only, but recent remodeling Specifically, the new plan must show extra gpo lines and breaker assignments for the while fitting cleanly into the existing panel schedule and respecting current load calculations. You will start from my current PDF/CAD files (I can supply both) and layer in: • Clearly labeled new branch circuits for each of the three rooms • Updated panel schedule reflecting the added breakers and loads • Revised single-line diagram, if required, so the inspector can see the changes in context Please keep symbols and notation consistent with the original drawings to as3000 standards. I will review a draft first, mark up any tweaks, and then need the final deliverable in both PDF and the original e...

I’m building a new electronic digital-lock and need an enthusiastic fresher who wants real-world experience in the technical electronic domain. You’ll work alongside me on everything from early-stage circuit design to basic firmware tweaks, refining the lock’s functionality, helping validate the hardware on the bench, and documenting each step so the work can be replicated later. You do not need years of background—just a solid grasp of electronics fundamentals, the curiosity to learn fast, and the confidence to ask questions. Familiarity with simple microcontrollers, C/C++ or Arduino-style tooling, and any PCB design package will make the ramp-up smoother, but I’m happy to mentor you through unfamiliar areas. Deliverables I expect as we progress: • U...

I'm looking for a detailed P&ID for a chemical processing setup. The diagram should include: - Pumps and valves - Reactors and tanks - Heat exchangers and filters You will need to design this from scratch, as I do not have any existing diagrams or documents to provide. Ideal skills and experience: - Proficiency in P&ID development - Strong understanding of chemical processing systems - Familiarity with relevant industry standards and safety protocols Please ensure accuracy and clarity in the design.

Senior Hardware Engineer: Turnkey ESP32-S3 PCB Design (18x35mm) Project Overview I am seeking a senior hardware engineer to design a professional, 4-layer, double-sided PCB for a high-performance travel IoT device. This device acts as an IR blaster, local AI audio monitor (for volume/occupancy), and environmental sensor. Completion Criteria: This is a turnkey electrical project. The project is considered complete only after I have physically tested the manufactured boards and validated that all sensors, voice features, and power circuits work as specified. Core Hardware Specifications MCU: ESP32-S3-WROOM-1U-N16R8 (16MB Flash / 8MB PSRAM). Antenna: connector for external flex-film antenna. Dimensions: Strict 18mm x 35mm footprint. Storage: Molex 104031-0811 MicroSD socket (Push-pull...

I'm looking for an experienced freelancer to design a 12-volt power system for my boat, incorporating both solar and wind power sources. The system should include: - Batteries - Inverters - Charge controllers - Lights - Bus bars - receptacles -12 volt refigeration -make sure system is properly rated with wire sizes Ideal skills and experience: - Expertise in renewable energy systems - Experience with marine electrical systems - Knowledge of solar and wind integration - Ability to design safe and efficient electrical layouts Please provide a detailed proposal with your approach and relevant experience.

My car’s brakes have begun squeaking and I can feel the stopping power fading, so I’m looking for a mobile mechanic who can come to me for a full brake service. This is routine maintenance, not an emergency, but I would like it handled soon so the problem doesn’t get worse. Here’s what I expect: • A thorough inspection of pads, rotors and fluid • Clear advice on which components should be replaced or resurfaced • On-site installation of the agreed-upon parts • A road-test afterward to confirm the squeak is gone and braking performance is restored Please bring the appropriate tools for modern disc-brake systems—torque wrench, caliper compressor, brake bleeder, and an OBD scanner in case any codes need clearing. Let me know your earliest av...

I need detailed mechanical schematics for a boutique hotel development. The drawings should include: - HVAC, Plumbing, and Electrical systems - PDF format Ideal skills and experience: - Expertise in mechanical systems design - Experience with hotel or large-scale residential projects - Proficiency in creating detailed schematics - Knowledge of building codes and regulations Please provide samples of similar work.

I'm seeking an experienced PCB designer to create a single-layer circuit board for a radio prototype. The PCB will include sensors, power management units, and LEDs. Ideal skills and experience: - Proficiency in PCB design software - Experience with single-layer PCB layouts - Knowledge of integrating sensors and power management units - Familiarity with LED circuit design

Core Hardware Platform (Motherboard)The "Primary Logic Unit" or "Universal Motherboard" serves as the intelligent core of the system and will utilize a System-on-Module (SoM) approach. Key components include: Processor: The board will utilize a high-performance chipset capable of supporting Global LTE-M and NB-IoT connectivity with a 2G fallback. Edge-AI Support: The processor must be capable of hosting a TinyML framework to perform real-time, on-device analysis of biochemical and environmental data. Connectivity: The platform includes integrated eSIM support and GPS tracking for real-time location tagging of all sensor readings. Power Management: The hardware will utilize a Rechargeable Li-Po or a Li-SOCl2 + Supercapacitor hybrid battery system designed for optimiz...

My Heewing T2 VTOL build is stuck on the ground: I'm using the Cube Orange Plus FC. The configuration has been 98% completed with meticulous attention to configuration instructions and research. I need someone with extensive experience with Mission Planner/Ardupilot programming. Everything works well except the servo assignments seem to be incorrect. Need to remap, perform hover and subsequent tuning to fly reliably. Also need to perform pre-flight checks to ensure that all flight systems are working/peripherals like video and gimball are functioning properly. - Freelancer needs to have strong internet connection with willingness to work via screenshare if needed. Success for me is simple: The drone flies, safely and flawlessly!!

My Heewing T2 VTOL build is stuck on the ground: I'm using the Cube Orange Plus FC. The configuration has been 98% completed with meticulous attention to configuration instructions and research. I need someone with extensive experience with Mission Planner/Ardupilot programming. Everything works well except the servo assignments seem to be incorrect. Need to remap, perform hover and subsequent tuning to fly reliably. Also need to perform pre-flight checks to ensure that all flight systems are working/peripherals like video and gimball are functioning properly. - Freelancer needs to have strong internet connection with willingness to work via screenshare if needed. Success for me is simple: The drone flies, safely and flawlessly!!

My Heewing T2 VTOL build is stuck on the ground: I'm using the Cube Orange Plus FC. I need someone with extensive experience with Mission Planner/Ardupilot programming. Everything works well except the servo assignments seem to be incorrect. Need to remap, perform hover and subsequent tuning to fly reliably. Would also like to perform pre-flight checks to ensure that all flight systems are working/peripherals like video and gimball are functioning properly. - Freelancer needs to have strong internet connection with willingness to work via screenshare if needed. Success for me is simple: The drone flies, safely and flawlessly!!

I have fifteen disassembled original first generation "cigalike" e-cigarettes waiting for fresh new cells. The spent batteries still have to come out; I’ll supply the brand-new replacements along with step-by-step instructions I’ve written from my own repair notes. Once each cell is tinned and soldered, the board and wiring need to slide back into the original metal tubes that I will ship with the lot. After reassembly I need every unit verified for both firing (making sure the LED end eliminates, and it produces vapor,) and charging. A simple functional puff/hit-to-vape check is the first pass, then confirmation that each battery takes and holds a charge using a charging USB that I will provide. If anything reads off, I’d like a quick note so we can decide whe...

I have a circuit idea that now needs to move from the sketchpad to a real-world prototype. The end goal is a fully built, ready-to-power-up PCB that I can use purely for test and evaluation. It is a basic esp32 temperature humidity detector with OLED. This is only to make a working prototype to test. I’m flexible on the technical route you take. Whether the design ends up single-, double- or multi-layer is entirely your call once you’ve balanced trace density, signal integrity and overall cost. The same freedom applies to board size, component selection and any IPC standards you feel are appropriate. What matters most is that the finished board functions reliably for bench testing and arrives with all the data. The project should be created with EasyEDA Deliverables I&rsquo...

I need a detailed MATLAB/Simulink model that shows how a Level 3 DC fast-charging station behaves when a passenger-car battery is pushed for maximum charging speed, and how that strategy ripples back through the local grid. The core goal is charging-speed optimisation: I want to see, step by step, how tweaks to current limits, power-electronics control, and battery thermal constraints shorten overall charge time without forcing the feeder or transformer outside safe operating limits. Scope of work • Build or adapt a modular Simulink/Simscape Electrical model of a 350 kW DC fast charger, its power-conversion stages, and a representative passenger-car battery pack. • Integrate a simplified distribution-grid section (utility connection, line impedance, transformer) so volta...

I need a MATLAB/Simulink implementation of a 9-level cascaded H-bridge inverter that uses Selective Harmonic Elimination (SHE) to drive total harmonic distortion as low as possible. The simulation must show, through FFT analysis inside Simulink, that the output voltage meets a THD target that clearly improves on a conventional carrier-based PWM approach. My priority is minimising THD, and I also want to see concrete steps that reduce power losses, especially those linked to the switching devices. Please choose switching angles that strike the right compromise between harmonic suppression and conduction losses; I am not currently concerned with the transformer or passive elements. Deliverables • A clean, well-annotated Simulink model that produces a nine-level line-to-line voltage ...

I need a compact acquisition board that reads pressure sensors and sends data by Bluetooth and Celullar (SIM). Your job covers both the hardware and the embedded layer that will live on the board. System Requirements : A custom PCB (embedded system) must be designed to interface with the sensor. The system will be powered by an external battery, for which voltage and current requirements must be carefully calculated. The PCB will receive pressure data from the sensor through front-end components directly connected to the electrode outputs. A microcontroller (MCU) will scan the matrix at high frequency by sequentially energizing one electrode (e.g., rows) and measuring responses across perpendicular electrodes (e.g., columns). This scanning process allows detection of pressure points acros...

I need a complete electronic design that takes a 48 V PoE mid-span input and delivers a stable 24 V PoE end-span output at up to 30 W while passing full gigabit Ethernet data. The primary use case is networking equipment, so signal integrity across all four twisted pairs is essential. Here is what I expect from you: • Schematic and fully routed PCB ready for manufacture, supplied as standard Gerber and drill files. • An accompanying datasheet that details electrical characteristics, pin-out, thermal limits, protection features and recommended operating conditions. • Bill of materials with realistic lead-times and two alternative parts for any component prone to shortage. • Design notes that explain key calculations (magnetics, DC-DC conversion, PoE magnetics is...

I'm seeking an experienced power electronics engineer or inverter design firm to create a high-quality, DSP-based, low-frequency, pure sine wave inverter PCB for our brand. Key Requirements: - Power Rating: 3kW - Input Voltage Range: 24V - 48V - Pure Sine Wave Output - Low Frequency Operation - DSP-based Control Ideal Skills and Experience: - Expertise in power electronics and inverter design - Experience with DSP programming and PCB design - Proven track record in similar projects (please include past work in your application) - Ability to meet quality standards and project deadlines Please ensure to provide detailed past work related to this project in your application.

I need a complete electrical-and-thermal simulation of a lithium-ion battery pack using ANSYS and, where structural coupling is useful, Abaqus. The study must cover three key areas: • Efficiency & Performance – please quantify energy capacity, charge/discharge rates, and thermal management across the full operating window. • Safety Under Various Conditions – test overcharging, short-circuiting, and extreme-temperature scenarios to identify risk points and safe operating limits. • Longevity & Lifecycle – project capacity fade and thermal degradation over repeated cycles. You may build the model from publicly available cell data or adapt one I supply once we start. Mesh quality, material properties, and boundary conditions should be clearly stat...

I need detailed design work for the electrical system of a waste paper recycling production line. This includes designing control panels and integrating the system with the BMSB and MCC. Key Requirements: - Detailed engineering design expertise - Focus on electrical systems - Experience with control panel design ________________________________________ 2.1 Electrical Services Design & Documentation Scope of Services 1. Main power distribution design from BMSB-1 and BMSB-2 to all MCCs 2. MCC power and control system design 3. VSD integration design for 10 motors 4. DOL motor control design for remaining motors 5. Power distribution design to all process equipment 6. Cable sizing calculations 7. Voltage drop calculations 8. Fault level review and protection coordination philosophy 9. Ea...

Hi I will share the details with the shortlisted candidates. Thanks

I’m lining up a series of mini-projects and need an extra pair of expert hands. The core of the work is writing clean, well-commented C++ that compiles flawlessly with g++/clang and meets the performance targets I’ll spell out for each task. Most assignments revolve around algorithmic problem solving—think classic contest-style challenges or tighter, system-level routines that have to run quickly and use memory efficiently. Because these projects sit inside my broader electrical-engineering coursework, I’ll occasionally ask for help translating equations into code, checking a circuit calculation, or making a quick tweak to an existing AutoCAD drawing. When the workload peaks, I may also hand over some structured data entry or light technical-support questions (typi...

I need a detailed diagram or schematic for my AutoCAD 101 homework. The focus is on design, and it should include: - Electrical components - Plumbing layout - Mechanical parts Ideal skills and experience: - Proficiency in AutoCAD - Strong understanding of electrical, plumbing, and mechanical layouts - Good design skills and attention to detail Looking for someone who can create a clear, professional-looking schematic. Please provide samples of similar work.

I’m preparing to roll out a full-scale industrial automation project and need a seasoned engineer who can own the control-system portion from concept to commissioning. The electrical backbone of the plant is already defined; what’s missing is the intelligent layer that will drive motors, valves, and safety interlocks smoothly and reliably on the shop floor. Here’s what I need from you: • Architecture & Schematics – translate the functional requirements into detailed electrical drawings and panel layouts that any local fabricator can build without a single back-and-forth. • Hardware Selection – specify PLCs, drives, relays and protective devices, balancing performance, availability and cost. I’m open to brands, but the parts list must be...

I need an experienced electrician to install LED lights on the facade of my home. The lights should be controllable via remote. Requirements: - Install LED lights on the facade - Setup remote control functionality Ideal skills and experience: - Electrical installation expertise - Experience with LED lighting and remote control systems - Prior work on residential outdoor lighting projects

I operate several Antminer rigs in Sugar Land, TX and they have begun shutting down unpredictably. The main symptoms are repeated power failures and the units dropping off the network. I have already restarted the miners, swapped power supplies, and redone the network settings, yet the issue persists. What I need is an on-site specialist who can quickly track down the underlying fault, repair or replace any faulty boards, fans, or PSUs, and restore each unit to its full hash rate. Once the hardware is stable, you’ll also confirm every miner is correctly pointed to the pool, update firmware if needed, and tidy up the small status database that feeds my dashboard. You should be comfortable with Antminer internals, basic Ethernet networking (static IPs, switch configuration, DHCP), po...

Looking for an scientist, AI/ML researcher, algorithm engineer, or mathematically inclined computer scientist. This person should be comfortable looking at a large computational problem and asking where the expensive computation is truly needed, which candidates can be evaluated cheaply, and how the system can safely refine only the most important regions or cases. I will share more details with suitable candidate. Thanks,

I need AutoCAD shop drawings for the electrical systems of an industrial facility. The drawings should include basic layouts and schematics. Ideal Skills and Experience: - Proficiency in AutoCAD - Experience in creating electrical shop drawings, specifically for industrial facilities - Understanding of electrical systems and basic layout requirements - Attention to detail and accuracy - Ability to deliver work within budget and timeline Please provide samples of similar work done. Thank you!

I need a complete design package for a set of Motor Control Centre panels that will handle power distribution across our facility. All drawings, calculations and component selections must align with the latest IEC standards—we cannot deviate from that requirement. Once we start, I will pass on the load schedule, space limitations and any existing single-line diagrams so you have clear parameters. The goal is a ready-for-manufacture set of documents that a panel builder can pick up without further clarification. Deliverables • General arrangement and dimensional drawings • Single-line and schematic diagrams • Component list / Bill of Materials with IEC-rated parts • Cable and terminal schedules • Installation and testing notes I work primarily...

San Francisco based engineer needed I'm seeking an expert to create two remote-controlled mecanum-wheel systems for use in a live theatre show to control two moving set pieces. Wheels, motors and parts purchased independently by us. Requirements: - Forward/Backward/Side movement - Speed control - High precision in movements Ideal Skills and Experience: - Experience with robotics and remote control systems - Proficiency in custom remote control design - Strong understanding of mecanum wheel mechanics and movement dynamics - Ability to deliver smooth, precise control Please share relevant past work and ensure you can meet the precision requirement.

Seeking a Software Developer & Electronics Engineer building innovative IoT and embedded systems. Must have experience and sample project regarding Vending machine connected with Raspberry pi through MDB-to-RS232. Please include sample project screenshots or url. Answer one question about attached screenshot. "What do numbers in request mean? What is MDB Interface command to vend approval from Raspberry Pi? If you don't include above reference and answers, your bid will be ignored. Best

Conference paper in IEEE format for the topic FPGA implementation of Music Algorithm for DOA estimation. I have completed the project and have results

I’m rolling out an industrial-grade IoT solution to supervise and control an oil-filtration line. The job spans embedded firmware through to field wiring, so I need someone who is equally comfortable writing low-level code and crimping a terminal block. Scope of work The core task is to design and deploy a complete connected node (or nodes) that gathers data from the filtration skid, pushes those readings to a cloud or local dashboard, and executes real-time control logic. You’ll decide the microcontroller or SBC platform, pick the right sensors for viscosity, particulate count, pressure or any other parameter critical to oil quality, and integrate them cleanly into existing panels. A solid grasp of industrial protocols (Modbus, CAN, Ethernet/IP, etc.) will be helpful becaus...

I'm looking for an experienced circuit designer to create a circuit using ESP32 and TMC5160T. The circuit should support motor control, sensor integration, and communication modules, all controlled via an app I've already designed. Key requirements include: - Motor Control: Implement TMC5160T for precise motor control. - Sensor Integration: Incorporate various sensors as per the app's requirements(Which is to execute a specific Trajectory given by the user). - Communication Module: Utilize ESP32 for robust communication. Ideal skills and experience: - Strong background in circuit design (both analog and digital) - Proven experience with ESP32 and TMC5160T - Familiarity with app-controlled systems - Knowledge in motor control ( Stepper and Brushless ones with encoders )and...

I need an experienced engineer to review my house plans and ensure they are safe and up to code. Key Review Areas: - Structural Integrity: Special focus on roof structure, which has existing concerns. Change the roof structure from rafters to trusses and ensure compliance with windstorm area requirements and overall structural performance. - Electrical Systems: Verify safety and compliance. - Plumbing Systems: Ensure efficiency and code adherence. Ideal Skills and Experience: - Structural engineering expertise, especially with gable roofs - Electrical and plumbing system knowledge - Relevant certifications and licenses - Attention to detail and thoroughness Please provide a detailed review report, highlighting any areas of concern and recommendations for corrections. Windstorm area arc...

We are seeking an experienced industrial controls engineer or automation contractor to support the control system design for modular hydrogen production and fueling systems. The scope includes developing the control architecture for systems incorporating electrolyzers, purification (PSA), compression, storage, and dispensing equipment. The contractor will be responsible for preparing control philosophies, functional design specifications, I/O lists, cause-and-effect matrices, and PLC/HMI logic required to safely and efficiently operate hydrogen systems in industrial environments. Experience with process controls, gas handling systems, and hazardous-area instrumentation is strongly preferred. The role will involve working alongside our engineering team to translate process and mechanical d...

I’m an Electrical Engineering student and I sometimes need an extra set of expert eyes on my coursework. When a problem set, small project, or concept gives me trouble I’ll send you the questions or brief and expect a clear, step-by-step solution that also teaches me the underlying reasoning. Most tasks revolve around mainstream Electrical Engineering subjects—think circuit analysis, power calculations, or introductory control principles—so a broad foundation is essential, even if we end up focusing on just one of those areas at a time. Deliverables for each request • A worked solution in Word / PDF with every step shown • A concise explanation of the theory or method used • (When relevant) simulation or code files from MATLAB, Multisim, PSpice, ...

Hydraulic system I am building a device that is based on controlled resistance in A SWINGING MOTION. The device has a swinging arm, swinging back and forth, like a golf swing, a tennis shot or a baseball hit. I want to create the resistance by moving oil from one side to the other side of a double rod small cylinder, through a controlled size orifice. I tested it and it works well and very smooth. I have already done the mechanical design converting the rotational motion to a linear motion and it’s in production already. We must cater for a right-handed and a left-handed swing. There will be 2 models. The one is totally manual and the other electronically controlled by a proportional flow control valve driven by a PLC operated by a UI. The manual unit is simple for me to build usi...

I’m an Electrical Engineering student and I sometimes need an extra set of expert eyes on my coursework. When a problem set, small project, or concept gives me trouble I’ll send you the questions or brief and expect a clear, step-by-step solution that also teaches me the underlying reasoning. Most tasks revolve around mainstream Electrical Engineering subjects—think circuit analysis, power calculations, or introductory control principles—so a broad foundation is essential, even if we end up focusing on just one of those areas at a time. Deliverables for each request • A worked solution in Word / PDF with every step shown • A concise explanation of the theory or method used • (When relevant) simulation or code files from MATLAB, Multisim, PSpice, ...

I'm looking to create an innovative foot massage device focused on vibration massage. The device should also include: - Remote control - Adjustable intensity - Rechargeable battery Ideal candidates should have experience in product design, especially in massage devices, and familiarity with integrating electronic features like remote controls and rechargeable batteries. Please include relevant experience in your applications.

Hi I will share the details with the shortlisted candidates. Thanks

I’m putting together a project that centres on one clear objective: installing brand-new electrical systems from the ground up. The space is a blank slate, so I need someone who can handle everything from bringing power in, running the wiring, setting up the panels, and making sure every outlet, switch, and fixture is safely connected and fully code-compliant. The environment is straightforward but still calls for professional planning—load calculations, proper breaker sizing, clean conduit runs, and tidy terminations all matter to me. If you’re comfortable interpreting plans, sourcing the right materials, and coordinating any required inspections, we should be a great fit. What I’m looking for in your proposal: • A quick outline of your approach to a full sy...

I have a utility-scale solar project in development and I need a thorough PVsyst report focused exclusively on design optimisation. The main goal is to refine the module layout, select and configure the inverters, and quantify shading losses so I can lock in the final site design with confidence. 50MW Grid-tied PV Solar power generation with 15MW/25MWh BESS You will receive the site coordinates, preliminary single-line diagram, topography, and CAD drawings. Using PVsyst (latest stable version preferred), I’d like you to iterate the design, document assumptions, and present the results clearly enough for bankability review. Deliverables • Full PVsyst project files (.PRJ, .PAN, .ONL, etc.) • PDF report detailing energy yield, module layout rationale, inverter sizing/co...

Title: PCB Design for Low-Cost Industrial Electricity Monitoring IoT Device We are looking for an experienced PCB design / embedded hardware engineer to design a low-cost industrial electricity consumption monitoring device. The device will be used in an industrial factory environment to monitor electrical parameters and send data to a server through IoT. Project Goal We want to develop a compact and reliable PCB for monitoring: Voltage Current Power consumption Energy consumption / kWh Power factor, if possible Basic electrical health/status data The device may use ESP32 or any suitable low-cost microcontroller, but the final solution must be practical, reliable, and cost-optimized. Main Requirement The most important requirement is low total product cost. The PCB design mu...

Remote AI Data Scientist / Prompt Engineer / AI Trainer Job Description We are seeking a highly intelligent, detail-oriented, and analytical AI Data Scientist / Prompt Engineer to work on advanced AI training, evaluation, and annotation projects across multiple AI platforms. This role involves evaluating AI-generated responses, creating prompts, validating reasoning, reviewing coding and research outputs, and completing complex AI training workflows with high accuracy and consistency. This is a fully remote position with long-term growth opportunities for the right candidate. Responsibilities Evaluate and rank AI-generated responses Write and optimize prompts for large language models (LLMs) Perform data analysis and reasoning tasks Fact-check AI outputs for accuracy and quality Review...

We are looking for an experienced AutoCAD draftsman/designer for electrical plans and technical drawings. Job Description Preparation and editing of electrical drawings in AutoCAD for commercial, industrial, and infrastructure projects, including: * Electrical power layouts * Lighting plans * Cable routing and tray layouts * Single-line diagrams * Panel schedules * Grounding and lightning protection layouts * As-built drawing updates * Coordination with architectural and mechanical plans Requirements * Proven experience in electrical drafting using AutoCAD * Ability to read and understand electrical engineering drawings and specifications * Experience with low voltage (LV) and industrial electrical systems * High attention to detail and drawing accuracy * Ability to work according to ...