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We are seeking an experienced Hardware Development Engineer to lead the end-to-end hardware development of a consumer-grade embedded system. The role involves system-level architecture, component selection, schematic design, PCB layout, and hardware validation in collaboration with the firmware engineer. The engineer must strictly adhere to the milestone plan and deliverables outlined below. Key Responsibilities: - System-level hardware architecture and design freeze. - Component selection (MCU/SoC, power ICs, storage interfaces, wireless modules). - Schematic design and PCB layout (high-speed + mixed-signal, EMI-aware). - Power integrity, grounding, shielding, and DFM/DFA compliance. - Prototype fabrication support and manufacturer Q&A. - Hardware bring-up support and validation with firmware engineer. - Clear documentation for handover and future revisions. Deliverables / Milestones: 1. Milestone 1 – System Architecture & Design Freeze (10 days): - System block diagram, MCU/SoC selection with justification, storage interface definition, power budget & thermal assumptions, preliminary BOM with cost estimates, key risks & assumptions. 2. Milestone 2 – Schematic Design + PCB Layout (14 days): - Complete Altium schematic and PCB layout, ERC/DRC-clean design, stack-up and impedance details, manufacturing files (Gerber, PnP, BOM), design notes (PDF + native files). 3. Milestone 2-Extension – Prototype Fabrication Support: - Manufacturer Q&A support, assembly file verification, footprint/polarity confirmation. 4. Milestone 5 – Integration & Handover (7 days): - Schematics, PCB files, BOM handover; bring-up notes; hardware validation support; test points/debug guidance. Preferred Freelancer Locations: China, Japan, Taiwan, South Korea, Thailand, Vietnam, Eastern Europe, India. Experience with consumer electronics and mixed-signal designs is mandatory. Prior experience with EU/US consumer products is strongly preferred. Timeline: Fixed by milestones as detailed above.
Project ID: 40196770
92 proposals
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Active 27 days ago
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92 freelancers are bidding on average $1,222 USD for this job

With over a decade of experience in hardware and embedded systems development, I believe I am the ideal candidate for your project. My comprehensive understanding of consumer electronics coupled with my expertise in mixed-signal designs aligns perfectly with your requirements. Additionally, having successfully built end-to-end consumer-grade solutions gives me an edge to provide you exceptional service on time and within the budget. In terms of hardware development, I have wielded numerous microcontrollers like STM32, ESP32, Texas Instruments Tiva & C2000 series, and Nordic nRF52/nRF53 in countless projects. This demonstrates my ability to select appropriate components (MCU/SoC), define storage interfaces and manage algorithms for efficient power utilization. Moreover, my skills with professional PCB layout tools like Altium and KiCad combined with experience in high-speed and mixed-signal designs ensure that EMI awareness and DFM/DFA compliance are no strangers to my design process.
$1,500 USD in 30 days
8.2
8.2

As a dedicated electronic hardware and firmware engineer with extensive experience in consumer electronics, mixed-signal designs, and successful track record in transforming ideas into reliable and efficient products, I believe I would be an excellent fit for your team and project. My core competencies in PCB Design & Development, Firmware Development, and RF Design & Analysis align closely with the responsibilities and milestones outlined in your project description. I've mastered the use of key tools such as Altium for schematic design + PCB layout, which is crucial for successfully completing Milestone 2. I have successfully utilized design practices to ensure ERC/DRC clean designs that meet manufacturing standards. My depth in power supply circuits (DC-DC, AC-DC conversions) and multilayer designs will greatly aid the hardware system-level architecture demanded by the project. Bottom line - My passion for what I do, coupled with my proficiencies make me undoubtedly well-suited for this project. I understand how strict adherence to milestones and seamless collaboration with firmware engineers can contribute to a successful product launch. Would love to make that valuable connection with you as we see your idea materialize!
$4,000 USD in 20 days
6.7
6.7

Hello, I am well-suited to lead this consumer-grade hardware development end to end. I take a disciplined, milestone-driven approach to architecture definition and design freeze. Component selection will balance performance, cost, and long-term availability for EU/US markets. I design EMI-robust, mixed-signal, high-speed PCBs with strong power integrity practices. All Altium deliverables will be ERC/DRC-clean and fully DFM/DFA compliant. I actively support prototype fabrication and resolve manufacturer queries efficiently. Hardware bring-up will be tightly coordinated with firmware to minimize integration risk. You will receive clear documentation enabling smooth handover and future revisions.
$1,125 USD in 7 days
6.8
6.8

As a seasoned electrical engineer and proficient PCB designer for over 8 years, I am more than qualified to handle your hardware development project. I've spent significant time working on consumer electronics similar to your embedded system, allowing me to streamline my focus towards the finest intricacies of mixed-signal designs. This is why I believe I will be the perfect match for your company throughout the entire process - from system-level architecture and design freeze, component selection, schematic designs & PCB layouts (high-speed + mixed-signal), to power integrity, grounding, and shielding compliance. My expertise in using industry-leading tools such as Eagle, Altium, KiCAD and my proven experience working with Fusion360 for CAD/Housing design for PCBs greatly contribute to my competence in meeting strict adherence to milestone plans and where compromise is not an option, making me the best choice for your project. Plus, residing in South Korea means our timezone overlap is conducive to maintaining consistent communication. Lastly, my devotion extends beyond the core responsibilities set forth in this project description. I am committed to providing superior documentation not only for straightforward handover but also for foreseeable future revisions. Choose me as your hardware development engineer for this project - let's create something remarkable together!
$1,125 USD in 7 days
6.7
6.7

Since 2003 I am working in Digital Electronic. So more than 18 years of experience in Electronics. Arduino NANO/UNO/MEGA, ESP32 and Raspberry PI to build a digital device to read sensor data and send it to the web server, motor control, control relay switches and LEDs. More than 5(five) years of experience in Arduino design and build. If you want an excellent and error-free project delivery, then send a message to me, please. Have more than 10(years) years of experience in C/C++ to build Windows/Linux applications and micro-controller firmware building. If you want a good job delivery, then send a message to me, please. Since 1995 I have been working on Analog and Digital Electronics to build any kind of device. I have build lots of devices. So more than 20 years of experience on Electronics. Including power supply design. Any kinds of schematic and PCB design. Expert PCB design in EasyEDA Pro IDE.
$1,500 USD in 30 days
6.7
6.7

Hello, I am an electrical engineer with over 7 years of experience in PCB design and embedded systems. I have designed high-speed, mixed-signal consumer electronics boards and managed end-to-end hardware development, including system architecture, component selection, schematic design, PCB layout, and hardware validation. I am proficient with Altium Designer, DFM/DFA compliance, EMI-aware design, and power/grounding optimization. I can deliver milestone-based outputs including architecture, BOM, schematics, PCB layout, Gerbers, and prototype support, and provide clear documentation and integration guidance. I also have experience supporting firmware integration and consumer-grade product validation.
$750 USD in 7 days
6.6
6.6

Hi there, I read your project details and I can lead the full end-to-end hardware development — from system architecture and component selection through schematic, PCB layout, fabrication support, and final handover — following your milestone structure and timelines. I’m Samuel Tshibangu, a mechatronics engineer with strong experience in consumer embedded hardware, mixed-signal PCB design, power integrity, and EMI-aware layouts. I focus on clean documentation, DFM/DFA-ready designs, and smooth collaboration with firmware teams to ensure reliable bring-up and validation. I can deliver all milestone outputs (architecture freeze, Altium schematic/layout, manufacturing package, and integration support) with clear design notes and handover documentation. Best regards, Samuel Tshibangu
$1,125 USD in 12 days
6.3
6.3

Hello Sir I am computer engineer and embedded developer certified from USA so may i can help you please , thanks ,,,,,,,,,,,,,,,,,,,,,,,
$1,500 USD in 7 days
6.1
6.1

As an accomplished Electrical Engineer with a decade of experience in Circuit Design, Electronics, Microcontroller, and PCB Layout, I believe I'm the ideal fit for your Hardware Development project. My proven ability to deliver reliable, production-ready solutions aligns perfectly with the milestones highlighted in the project. Having worked on numerous consumer electronics projects, I understand the importance of system-level architecture, component selection, and schematic design in delivering high-performing embedded systems. One of my core strengths is my ability to strictly adhere to project timelines without compromising on quality. I'm well-versed with Altium software and have a track record of delivering clean designs with EMI-awareness. Through my extensive tenure in the industry, I've also acquired significant expertise in power integrity, grounding, shielding – all crucial aspects when dealing with consumer-grade embedded systems. My previous clients appreciate my detail-oriented approach and thorough documentation – both of which are critical for handovers and future revisions. I assure you that by choosing me for this project, you're selecting a dedicated professional who will integrate seamlessly with your team to bring your vision for this consumer-grade embedded system to life. Let's get started!
$1,500 USD in 20 days
6.0
6.0

Do you have a preferred MCU/SoC family in mind, or should I evaluate the best options based on performance, power, and wireless integration requirements? I can lead the end-to-end hardware development of your consumer-grade embedded system, from system-level architecture and component selection through schematic design, PCB layout, and full prototype validation in close collaboration with your firmware engineer. Each milestone will be delivered on schedule, with high-speed and mixed-signal design best practices, EMI-aware layouts, power integrity, grounding, shielding, and full documentation for future revisions and manufacturer handover. I’ll also provide clear support during prototype fabrication, including Q&A with manufacturers and verification of assembly files. Could you clarify whether any specific wireless standards or certifications (e.g., Wi-Fi 6, BLE 5.x, FCC/CE) must be targeted from the outset?
$1,500 USD in 20 days
5.5
5.5

Hello, I am an experienced Hardware Development Engineer with a strong background in consumer-grade embedded systems, covering the full cycle from system architecture to production-ready hardware. I can lead and deliver: System-level architecture, component selection, and design freeze MCU/SoC, power, storage, and wireless module selection with clear justification High-speed + mixed-signal schematic and PCB layout (EMI-aware) Power integrity, grounding, shielding, and DFM/DFA-compliant designs Prototype fabrication support and manufacturer Q&A Hardware bring-up and validation in close collaboration with firmware Clear documentation for handover and future revisions I am comfortable working with fixed milestone schedules and delivering clean, ERC/DRC-free Altium designs, including full manufacturing files and bring-up notes. I have experience with consumer electronics and mixed-signal products intended for EU/US markets. Looking forward to contributing to this project. Best regards, Mahmoud Ibrahim
$1,125 USD in 7 days
5.3
5.3

Hello mate, When i seen the details "Hardware Development Engineer for Consumer-Grade Embedded System" which you are searching. I am super exited to start it ASAP! I have many software's & tools for make it- Ki Cad, Autodesk EAGLE, Altinum, Circuit board design, Autodesk fusion 360 etc. Make 2d & 3d both I will share update within it in 1-2 Hours. Best regards, Manu R.
$780 USD in 1 day
5.5
5.5

Hello! I can lead the full hardware cycle: system architecture, component selection, Altium schematics + PCB (mixed-signal/EMI-aware), DFM/DFA, and prototype support while collaborating closely with your firmware engineer for smooth bring-up. How I’ll execute your milestones: Milestone 1 (7 days) Block diagram + interface map, MCU/SoC selection with trade-offs, storage/power architecture, power budget + thermal assumptions, preliminary BOM with cost ranges, risks/assumptions list and mitigation plan. Milestone 2 (9 days) Complete Altium schematic + layout, impedance/stackup defined, proper grounding/shielding strategy, test points + debug headers, ERC/DRC clean, and full manufacturing package (Gerber, PnP, BOM) plus design notes PDF and native files. Prototype support Fast manufacturer Q&A, assembly file/footprint/polarity verification, and quick iteration notes if any fab feedback requires changes. Integration & handover (7 days) Bring-up checklist, test plan, validation notes, debug guidance, and clean repository-style handover of schematics/PCB/BOM for future revisions. I’m comfortable working with manufacturers in Asia, keeping BOM cost under control, and documenting everything clearly for the next revision. Warm regards, Yulius Mayoru
$1,125 USD in 7 days
5.0
5.0

Hi, I'm very glad to have an opportunity to help you with PCB design. This job is very appealing to me because I have a lot of experience in PCB design of various kinds of the electronic devices. Especially, IoT devices I also have enough experience in high speed multi-layer routing and RF impedance control. I'm very familiar with Altium, Eagle and KiCAD. I have my own Altium license and Eagle license. So if you hire me, I can start work immidiately. Also, I have 5+ years experience in developing an FW for various MCU such as STM, PIC, Atemga, ESP etc. I'll provide you all design files and manufacturing files (part library, schematic, layout, BoM, pnp, ODB++, assembly document, gerber, DRC document, and 3d model) Also, I can support you for PCB manufacturing and PCBA from our local company(READA company) in Shenzhen, China if you want. We will provide high-quality in PCB manufacturing and PCBA, reliable part sourcing, functional test according to customer's specifications, and quick shipping. Also, I can help you to order PCBs from JLCPCB, PCBWay and SEEEDStudio if you want. I'm confident my skills and experience in PCB design make me a good candidate for your job. Looking forward to hearing from you soon. Kind Regards. Ting
$1,000 USD in 7 days
4.9
4.9

Expert Altium Designer Extensive work experience
$1,500 USD in 40 days
5.0
5.0

Hi, I will deliver full end-to-end hardware development for your consumer embedded product, from architecture freeze through validated bring-up. My workflow covers MCU/SoC selection, power integrity, mixed-signal and high-speed PCB design, EMI-aware layout, and DFM/DFA readiness. I execute strictly to milestone schedules, produce ERC/DRC-clean Altium designs, support prototype fabrication, and provide clear documentation for firmware integration and future revisions. Regards, Soas
$1,500 USD in 11 days
5.2
5.2

Hello! We are well-prepared to undertake the end-to-end hardware development of your consumer-grade embedded system. With our expertise in system-level architecture, component selection, schematic design, PCB layout, and hardware validation, we ensure a seamless process. Our experienced team excels in milestone-driven projects, aligning with your outlined responsibilities. Utilizing Altium for schematic and PCB design, we guarantee EMI-aware, high-speed layouts. Let's kickstart Milestone 1 with precision and dedication. Your hardware's success is our priority. Ready to excel?
$750 USD in 3 days
4.7
4.7

Being an experienced Hardware Development Engineer, I have had the pleasure of working on many diverse projects which I believe makes me the ideal fit for your consumer-grade embedded system project. My vast experience in system-level architecture, component selection, schematic design, PCB layout and hardware validation, particularly in areas such as industrial automation and energy automation matches well with your requirements. Additionally, my work with factory automation involving comprehensive knowledge and hands-on experience with manufacturing processes will be valuable in tackling various stages of your project from prototype fabrication support to final integration and handover. I have consistently adhered to tight schedules in my past projects with utmost dedication and provided clear documentation for seamless handovers, a skill set that aligns perfectly with your preset milestones. Furthermore, being proficient with various software programs such as the SIEMENS TIA Portal,E plan P8 V2.6, DELTA ABS PLCs among others used for configuring and deApp:resulting hardware designs that are not just tested but efficient, compliant (DFM/DFA) and easy to manufacture. During the project tenure, I will execute due diligence by regularly engaging with manufacturers to ensure smooth pickups and seamless progression until PCB handover.
$1,125 USD in 21 days
5.2
5.2

Hello, I am a Mechatronics engineer with skills in Embedded systems, Electronics, Design for manufacturing and prototyping. I have designed and build numerous prototypes with my most recent one shipped to Greece. Please message me for more discussions.
$1,100 USD in 28 days
4.6
4.6

Hello sir, you know when “consumer-grade embedded hardware” isn’t just about making a PCB that powers on but about locking a system architecture early, making the right MCU/SoC and power choices, building an EMI-aware mixed-signal layout, and delivering manufacturing-ready files that a factory can assemble without back-and-forth? Well, what I can do for you as an Electronics Engineer with 8 years of Circuit Design experience is lead the end-to-end hardware development exactly along your milestone plan: from design freeze and component selection to Altium schematic/layout, DFM/DFA checks, prototype support, and bring-up collaboration with firmware so the project stays on schedule and the handover is clean for future revisions. In fact, I recently delivered a consumer embedded hardware cycle by driving a structured milestone flow: system block + power/thermal budget, component selection with risk notes, ERC/DRC-clean Altium design with controlled impedance/stack-up , manufacturing package (Gerber, PnP, BOM) , prototype Q&A + bring-up checklist and test-point strategy.
$750 USD in 7 days
4.9
4.9

Garches, Greece
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