Electrical Design Engineers à embaucher
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Freelances parrainés
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𝐄𝐱𝐩𝐞𝐫𝐭-𝐕𝐞𝐭𝐭𝐞𝐝: 𝐓𝐨𝐩 3% I help my partners grow by delivering tailored, full-cycle solutions — from idea validation to launch and beyond. I am a senior Embedded Systems Engineer with 9+ years of experience designing robust PCB hardware, developing firmware for real-time embedded platforms, and implementing advanced...𝐄𝐱𝐩𝐞𝐫𝐭-𝐕𝐞𝐭𝐭𝐞𝐝: 𝐓𝐨𝐩 3% I help my partners grow by delivering tailored, full-cycle solutions — from idea validation to launch and beyond. I am a senior Embedded Systems Engineer with 9+ years of experience designing robust PCB hardware, developing firmware for real-time embedded platforms, and implementing advanced sensor fusion and control algorithms for robotics, automation, and industrial systems. I am skilled in the full product lifecycle—from concept and schematic design to firmware architecture, board bring-up, compliance testing, and manufacturing support. I am expert in power electronics, including high-current motor drives, DC-DC converters, battery management systems, EMI/EMC-aware layout, and safety-critical designs. I have an extensive background in PLC integration, industrial communication protocols, and machine automation for both discrete and continuous control systems. I have strong experience building robotics platforms, embedded AI sensor pipelines, multi-sensor data fusion (IMU, vision, LiDAR, thermal, UWB, ToF), and real-time control loops on platforms such as STM32, TI C2000, NXP, ESP32, and Xilinx SoCs. 🧑💻 𝐓𝐞𝐜𝐡 I 𝐥𝐨𝐯𝐞: 🔔 PCB / Hardware Engineering 🍀 Multi-layer PCB design (4–12+ layers), high-speed digital, mixed-signal, RF, and precision analog. 🍀 DC-DC converter design (buck, boost, LLC, half-bridge, synchronous rectification). 🍀 Motor drivers (BLDC/PMSM/Stepper), gate drivers, MOSFET/IGBT selection, current sensing (Hall, shunt, fluxgate). 🍀 EMI/EMC-optimized layout, creepage/clearance analysis, thermal modeling, DFMEA, and DFM. 🍀 Experience with KiCad, Altium Designer, OrCAD, Allegro, SolidWorks Electrical. 🍀 Design for harsh environments: automotive, industrial, robotics, UAV. 🔔 Firmware & Embedded Software 🍀Bare-metal and RTOS (FreeRTOS, Zephyr) firmware development. 🍀STM32, ESP32, TI C2000, NXP Kinetis/i.MX, Microchip PIC32, Renesas. 🍀Sensor fusion algorithms (Kalman filters, complementary filters, Madgwick/Mahony). 🍀Motor control algorithms (FOC, PID, torque control, sensorless control). 🍀Signal processing (FFT, filtering, IMU calibration, dead-reckoning). 🍀High-speed communication: SPI, I²C, CAN/CAN-FD, RS485, Modbus, EtherCAT. 🍀Bootloaders, firmware update (FOTA/OTA), memory management, low-power design. 🔔 PLC & Industrial Automation 🍀Experience with Siemens, Omron, Mitsubishi, Allen-Bradley/Rockwell PLCs. 🍀Ladder logic, SFC, STL, Function Blocks, IEC 61131-3 languages. 🍀Industrial networking: EtherNet/IP, Profinet, Modbus TCP/RTU, OPC-UA. 🍀Integration of robots, actuators, sensors, VFDs, HMIs, SCADA systems. 🍀Machine safety systems: E-stop circuits, EN ISO 13849 / SIL2–SIL3 compliance. 🤝 𝐇𝐢𝐫𝐞 me today to unlock unparalleled innovation and growth for your business. moins
Embaucher viona2028
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Future Station is a professional agency offering expert structural and civil engineering services. We have licensed team of professional structural and civil engineers committed to delivering innovative and precise engineering solutions. In Structural Engineering, we specialize in detailed Structural designs and...Future Station is a professional agency offering expert structural and civil engineering services. We have licensed team of professional structural and civil engineers committed to delivering innovative and precise engineering solutions. In Structural Engineering, we specialize in detailed Structural designs and analysis, including Building and Industrial Engineering , calculations and safety evaluations. Our expertise covers Warehouse, concrete, wood, and steel structures, ensuring robust and efficient designs tailored to your needs. In Civil Engineering, we provide comprehensive services such as site plans, , land development designs, grading , surveying, and drainage solutions. Our focus is on creating efficient, sustainable, and well-planned developments to meet modern standards. moins
Embaucher FutureStation9
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Looking for a professional design ? Send your request and I will talk about your project. Below is a list of some of the technologies I've worked with. 🟢 Design Software Proficiency Electronics ✔️ Altium Designer ✔️ IAR EW for Arm ✔️ LTspice ✔️ STM32CubeMX 🟢 Microcontroller, Microprocessor and SOC design ✔️ ST ARM...Looking for a professional design ? Send your request and I will talk about your project. Below is a list of some of the technologies I've worked with. 🟢 Design Software Proficiency Electronics ✔️ Altium Designer ✔️ IAR EW for Arm ✔️ LTspice ✔️ STM32CubeMX 🟢 Microcontroller, Microprocessor and SOC design ✔️ ST ARM Cortex STM32F1xx, STM32F4xx, STM32H7xx ✔️ AVR Microchip ATmega, ATiny, PIC18, PIC24 🟢 Sensors and Instrumentation ✔️ Temperature sensing using NTC thermistors, TC, thermocouples and IC ✔️ IR and optical sensing technology 🟢 Analog Design ✔️ Audio amplifiers ✔️ Low noise voltage measurement circuits ✔️ High and low current sense circuits ✔️ High and low voltage sense circuits 🟢 Motor Drive and Robotics ✔️ Brushless DC and PMSM motor drive hardware design ✔️ Brushed DC motor drives ✔️ Stepper motor drives ✔️ Solenoid actuator hardware 🟢 Radio Frequency Design ✔️ GSM and GPRS ✔️ RFID, Wi-Fi, Bluetooth design including PCB ✔️ Wireless charging ✔️ ESP32 🟢 Industrial and Communication ✔️ RS485, RS422 and MODBUS RTU, RS232 ✔️ SD and SIM Card ✔️ Ethernet ✔️ CAN and CAN-FD ✔️ USB2.0, USB3.0 design ✔️ SPI, I2C, I2S, UART, 1WIER, PWM ✔️ Full Galvanic isolation (magnetic, capacitive and optical) moins
Embaucher ryans311
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Conception d'antennes, Automatisation, Programmation C, DDR3 (PCIe, conception de cartes/FPGA), Traitement numérique du signalHi! ✋ I'm HaiYan Zhu. I am an Electrical and Embedded Systems Engineer with over 6 years of hands-on experience in mixed-signal embedded design, covering the full product lifecycle from concept to mass production. I work across a wide range of platforms—from small 8-bit PIC microcontrollers to high-performance ARM...Hi! ✋ I'm HaiYan Zhu. I am an Electrical and Embedded Systems Engineer with over 6 years of hands-on experience in mixed-signal embedded design, covering the full product lifecycle from concept to mass production. I work across a wide range of platforms—from small 8-bit PIC microcontrollers to high-performance ARM Cortex-A MPUs and FPGAs—and can transform ideas into fully functional hardware by delivering schematics, PCB layouts(more 22 layers), firmware, prototype boards, and detailed, production-ready BOMs. I enjoy complex and challenging projects and take pride in solving hard technical problems. Whether the task is small or large, I approach every project with the same level of responsibility, creativity, and engineering discipline. ✋ Core Skills ☑️ Analog & Digital Circuit Design ☑️ Mixed-Signal Embedded Hardware Design ☑️ PCB Design (Altium Designer, EasyEDA, KiCAD) ☑️ Embedded Firmware Development ☑️ Embedded Linux, TI-BIOS, RTOS ☑️ Microcontroller Programming ☑️ Prototype Development & Mass Production Support ☑️ PCB Manufacturing & Assembly Support ☑️ Detailed BOM, Fabrication & Test Documentation ☑️ PLC, SCADA, Automation ⚡ Technical Experience ☑️ Wireless: BLE, Wi-Fi, Lora ☑️ MCUs: STM32, ESP32, nRF52, PIC, ATMEGA, Arduino ☑️ ARM MPUs: AM335x, AM572x ☑️ FPGA: Xilinx Spartan-3E, Spartan-6, Artix 7, Husky ☑️ DSP: TI TMS320C6678, TMS320F28335 Thank you for visiting my profile. moins
Embaucher kj730
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I am a GIS and Surveying professional with strong skills in GIS data processing, map design, and web GIS application development. I have experience working with ArcGIS Pro, QGIS, AutoCAD, and various spatial data formats (Shapefile, GeoJSON, CSV, KML). My work includes data cleaning, spatial analysis, map...I am a GIS and Surveying professional with strong skills in GIS data processing, map design, and web GIS application development. I have experience working with ArcGIS Pro, QGIS, AutoCAD, and various spatial data formats (Shapefile, GeoJSON, CSV, KML). My work includes data cleaning, spatial analysis, map visualization, and publishing interactive maps using platforms such as ArcGIS Online, Mapbox, and Leaflet. With a background in Surveying Engineering, I can deliver accurate, well-structured GIS projects for urban planning, environmental studies, land development, and renewable energy mapping. I focus on efficiency, clarity, and professional data presentation in every project. My skills: • GIS Software: ArcGIS, QGIS • Photoshop Design & Map Standards • Spatial Data Processing and Analysis • AutoCAD / Civil 3D (basic) • Coordinate Systems & Projections • Python & SQL for spatial data automation • Geodatabase Management (File Geodatabase, PostGIS) • Microsoft Excel for data visualization • Proficient in processing UAV imagery for mapping, surveying, and 3D reconstruction. • Skilled in flight data management, ground control point (GCP) integration, and accuracy validation. • Experienced in generating orthomosaics, digital elevation models (DEM/DSM), and photogrammetric deliverables. • Capable of extracting features, monitoring site changes, and supporting engineering workflows. • Familiar with Pix4D, DJI Terra, Agisoft Metashape, ContextCapture, and ArcGIS Pro. • Experienced in processing hyperspectral (HSI) and multispectral (MSI) satellite imagery for environmental, agricultural, geological, and land-use applications. moins
Embaucher clairezhxy
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I am an RF and electronics design engineer from Ukraine with strong experience in antenna design, RF PCB layout, and general electronic hardware development. I focus on practical, manufacturable designs with predictable performance. Core expertise: - RF PCB layout (impedance control, grounding, isolation, EMI...I am an RF and electronics design engineer from Ukraine with strong experience in antenna design, RF PCB layout, and general electronic hardware development. I focus on practical, manufacturable designs with predictable performance. Core expertise: - RF PCB layout (impedance control, grounding, isolation, EMI reduction) - High-speed and mixed-signal PCB design (impedance and length matching) - Schematic & PCB layout and BOM for production-ready hardware - Power supply and filtering design - Antenna design and tuning (GNSS, Wi-Fi, ISM bands...) Typical work: - Wi-Fi, BLE, LoRa, and custom RF hardware - Compact and embedded antennas - Multilayer PCBs optimized for performance and cost - Design review, layout correction, and RF/EMI troubleshooting Tools: - RF design and simulation tools (ADS, CST, and HFSS) - PCB design tools (Altium, KiCAD, OrCAD, PADS, and EasyEDA) - Others (NI Multisim, Proteus, Matlab...) Thanks for visiting my profile. moins
Embaucher leonidye
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DOMO Integral Solutions has the main purpose to integrate solutions created by a multidisciplinary team to completely fill the client's needs. Our activities include development, testing, manufacturing, and prototyping. We combine almost 25 years of experience in different areas of industry, such as automotive...DOMO Integral Solutions has the main purpose to integrate solutions created by a multidisciplinary team to completely fill the client's needs. Our activities include development, testing, manufacturing, and prototyping. We combine almost 25 years of experience in different areas of industry, such as automotive development, PCB manufacture, drone design, telecommunications, business management, etc. Nowadays our job consists of combining both sides (technical and management), being responsible for people, and achieving goals for projects, always maintaining high standards of quality. moins
Embaucher A5Alberto
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Hi everyone, I have 12+ years of experience as a PCB designer, PCB production manager and salesman at READA PCB Technology Co., LTD in Shenzhen, China. Excellent PCB design skills and firmware development using embedded C and python. Rich experience in handling everything from concept to end products. My expertise...Hi everyone, I have 12+ years of experience as a PCB designer, PCB production manager and salesman at READA PCB Technology Co., LTD in Shenzhen, China. Excellent PCB design skills and firmware development using embedded C and python. Rich experience in handling everything from concept to end products. My expertise and skills: 1. schematic and PCB design(Altium Designer, Eagle, Allegro, Circuit Studio, KICAD and EasyEda) ✅ various kinds of Arduino and Raspberry Pi compatible HAT and breakout board ✅ Quectel's GSM/GPRS/LTE modem ✅ Battery Management System circuit design ✅ ESP8266, ESP32WROMM/WROVER, nRF52832 and nRF52840 ✅ USB2.0/3.0/3.1 hub design ✅ RF design and high-speed signal layout design ✅ FPGA board with DDR2/DDR3/DDR4 ✅ IoT sensors ✅ ublox neo6m, ublox neo8m GPS module 2. Manufacturing PCB production and PCBA and Component sourcing from a local company located in Shenzhen, China 3. Ordering PCB&PCBA from JLCPCB, SEEED STUDIO, and PCBWAY 4. Firmware Development ✅ Arduino programming in Arduino IDE and Visual Studio Code ✅ Raspberry Pi programming in PyCharm ✅ ARM chip programming in Atmel Studio, Zerynth IDE and Keil ✅ PIC chip programming in MPLAB Please contact me if you want to bring your ideas in the electronics field to fruition. I will provide the best design, high quality, cost-effective production price, and fast delivery. Thanks moins
Embaucher TingWang250617
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⭐️⭐️⭐️⭐️⭐️ Embedded Systems Engineer with over 4 years of industry experience delivering complete, production-ready solutions in hardware design, firmware development, and product integration. As a freelance engineer, I’ve collaborated with startups and established companies to bring over 20 products to market...⭐️⭐️⭐️⭐️⭐️ Embedded Systems Engineer with over 4 years of industry experience delivering complete, production-ready solutions in hardware design, firmware development, and product integration. As a freelance engineer, I’ve collaborated with startups and established companies to bring over 20 products to market across the consumer, industrial, and medical sectors. I work across the full product lifecycle — from early specification and prototyping to manufacturing support and field testing. My expertise spans custom PCB design, RTOS-based and bare-metal firmware, and embedded Linux systems, using technologies like Altium, STM32, nRF52, ESP32, FreeRTOS, Zephyr, and more. I also support clients with architecture decisions, hardware/firmware co-design, and design optimization for cost, manufacturability, and reliability. Relevant Skills: ● Hardware design and PCB development (Expert) - Custom PCB design: Rigid, Flex and Rigid-flex technologies. - EDA tools: Altium Designer, OrCAD and KiCAD. - System-level design and project planning. - Schematic capture and library management. - Multilayer layout design following IPC and industry best practices. - High-speed digital, mixed-signal, RF/wireless, and power electronics design. - Interfaces: DDR, LVDS, HDMI, SATA, USB, Ethernet. - Circuitry: DC-DC converters, MCU/MPU/SoCs, ADCs/DACs, sensors, etc. - Familiar with PCBA manufacturing/assembly requirements and DFM/DFT rules. ● MCU Firmware programming (Advanced) - Languages: C, C++, Rust, ARM Assembly. - IDEs and tooling: Eclipse-based, VSCode, bare-metal toolchains, Make/CMake. - Firmware architectures: Bare-metal, RTOS, HAL/LL APIs. - RTOS: FreeRTOS, Zephyr (hands-on experience). - Ecosystems: STM32 (HAL/LL), Espressif (ESP-IDF), Nordic (nRF SDKs). - Version control: Git and SVN. - Familiarity with MISRA C/C++ standards - Architectures: ARM Cortex-M/R, Xtensa (ESP32). - Driver development: I2C, SPI, UART, ADC, PWM, external ASICs. - Protocols & stacks: BLE, LoRaWAN, HTTPS, MQTT. ● Embedded Linux development (Intermediate) - Linux for custom hardware platforms (MPUs). - Yocto Project: Linux distribution configuration and build. - Device tree and kernel driver development (sensors, ASICs, etc.).- Application development in C, C++, Python, Rust. - ARM Cortex-A architecture familiarity. ● FPGA & HDL Development (Intermediate) - FPGA/SoC development using Verilog, SystemVerilog, and VHDL. - Platforms: Xilinx Spartan-7, Zynq-7000; Intel (Altera) Cyclone, MAX series. - Custom IP design and hardware/software integration. - Familiarity with AXI/AMBA bus architectures. If you’re interested in working with me, I’m available via Freelancer and will always answer your questions or requests promptly. Thank you for your time and have a great day. moins
Embaucher cmsivolella
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IsraelOla IsraelOla
$50 USD / heure
Civil Structural Engineer, 3D Design, BoQ Take-offUnited KingdomI rank in the top 5% Certified/ Professional Civil Structural Engineers with multiple industry projects experiences that cuts across residential, Industrial, Educational, Health, Commercial, Energy projects. An expert in masonry, steel, timber and reinforced Concrete structures and building designs to British,...I rank in the top 5% Certified/ Professional Civil Structural Engineers with multiple industry projects experiences that cuts across residential, Industrial, Educational, Health, Commercial, Energy projects. An expert in masonry, steel, timber and reinforced Concrete structures and building designs to British, European, American, Australian codes. With over 13-years of experience and expertise, you will have value for your money, as I provides civil and structural designs from concept to construction stage, structural health assessment and evaluations with Material Take-off, Bill of Quantity (BoM) & Cost estimation. I have keen eyes for details because, I'm a detailed-oriented person and assure you an excellent service and timely delivery. As a professional, I have knowledge, expertise and competency in ++ Architectural designs, Civil/Structural Engineering Analysis, Design, project supervision and management of Structural Steel, Reinforced Concrete (RC), and Timber Structures ++ Project Management and supervision. ++ Retrofitting/Repairs of Existing/ distressed structures ++ FEA in STAAD Pro, Robot Structural Analysis, Etabs, and Tekla Structural Designer ++ Presentation of Planning Approval Documentation - Drawings & Calculations ++ Presentation of 2D & 3D Geometry and Detailed drawings with AutoCAD, Revit Structures, CADRC & CAD SW. ++ Checking and drafting of Workshop drawings ++ Technical Report writing and Tender documentation ++ Bill of Material and Quantities Take-off Soft Skills area of Competence: ++ MS Excel & VBA, MS Word, MS Visio & PowerPoint & MS Project for Gantt Chart. ++ Web Data Scraping/Extraction, Data Analysis, and Management - combining large data in one file. ++ Graphics Design of logos, brochures, flyers, stickers, etc. with CorelDRAW, Photoshop, and other design tools. ++ Technical, Research, Report writing with excellent usage of the English language. ++ Any other work, because I love exploring and tackling challenges - it leads to innovation. moins
Embaucher IsraelOla
