Hire Design Engineer Designers near California, United States

Mechanical Design Engineer with 20 years experience in consumer products, low cost high volume manufacturing

Mechanical Design Engineer with 20 years experience in consumer products, low cost high volume manufacturing

Mechanical Design Engineer & Drafter providing CAD consulting as POHL3D. Message me if you'd like to connect or are in need of some CAD help. Thanks & Take Care!

Mechanical Design Engineer & Drafter providing CAD consulting as POHL3D. Message me if you'd like to connect or are in need of some CAD help. Thanks & Take Care!

Hi, I am a mechanical engineering professional in US, have 20 years of experiences in mechanical design, engineering, and simulation. I worked for many different type of clients in Aerospace, Photoni... Read more

Hi, I am a mechanical engineering professional in US, have 20 years of experiences in mechanical design, engineering, and simulation. I worked for many different type of clients in Aerospace, Photonics, Oil and Gas, Telecommunication industries, where I successfully completed jobs. My areas of strength are thermal system, structural , laser system, etc design engineering and simulation. I have participated in government contract works for defense contractors and small SBIR companies. I also have collaborated with fast prototype and high end, low cost machine shop who are capable of doing both machining and sheet metal fabrication. I will look forward to working for you. I am available 24/7 through text message and email, in most time, I will get back to you within few hours. Thank you. Steve

» B.S. in Manufacturing & Design Engineering from Northwestern University » 6 years CAD experience (Solidworks, Fusion 360, NX, Onshape) » Designer and engineer of parts made via additive manufacturin... Read more

» B.S. in Manufacturing & Design Engineering from Northwestern University » 6 years CAD experience (Solidworks, Fusion 360, NX, Onshape) » Designer and engineer of parts made via additive manufacturing, injection molding, forming methods, and CNC milling » Author of educational series on designing for 3D printing, manufacturing, and assembly » Proficient modeler of home goods, accessories, jigs & fixtures, industrial parts, and more.

✅ 100% Client Satisfaction ✅ Top Embedded and Firmware developer ✅ Top Hardware designer ✅ Top Software design ✅ Top Mechanical design and industrial design ✅ Top Enclosure design I'm a... Read more

✅ 100% Client Satisfaction ✅ Top Embedded and Firmware developer ✅ Top Hardware designer ✅ Top Software design ✅ Top Mechanical design and industrial design ✅ Top Enclosure design I'm a Certified Multidisciplinary Product Design Engineer with more than 10 years of hands on experience in product design, development and manufacturing support. Using SolidWorks, AutoCAD, and Autodesk Inventor, I help clients turn early ideas, sketches and existing models into practical products that can be prototyped and manufactured. I enjoy solving the details that make a design work in the real world not only making it look good on the screen. That means thinking carefully about how each part fits, how the product will be assembled, where the electronics will sit, and whether the manufacturer can produce it efficiently. Services: 1) Hardware/Electronics design (Power, Analog, Digital/High-speed and RF electronics design) 2) Precertification testing (EMI, ESD, EMC, FCC, CE, UL) 3) Firmware design С/C++ (Bare metal MCU/MPU, FreeRTOS, Zephyr RTOS, Embedded Linux, Wireless protocols, Security, Interfaces, etc) 4) Industrial and Mechanical design (Enclosure design, 3D printing, IP standards, Prepare all for injection molding, etc) 5) UX/UI design (Embedded devices with displays, Mobile and Desktop applications) 6) Software design (Android, IOS, Linux kernel and user space development) 7) Embedded Quality Assurance(QA) and testing 8) Manual verification/testing PCB/FPC, functional and unit testing of the Firmware/Software, stress testing, temperature range testing Service->Hardware design service: - Power electronics design: (PFC, Solar charging controller, chargers, high voltage control, Motor controllers DC/AC/BLDC ) - Analog electronics design: High-accuracy analog measurements, Noise filtration, Digital to analog conversion, Amplifying signal - Digital and high-speed electronics design: - Memories DDRx/LPDDRx, SDRAM, Camera and display interfaces (MIPI-DSI, MIPI-CSI, DisplayPort, etc), Data communication interfaces (QSpi, SPI, UART, I2C, FMC, I2S, USB 2/3.x, etc), ( - RF Designs: ( 50-60 GHz (Radars), 1-6 GHz (UWB, Wifi, BLE, ZigBee, GPS, NB-IoT, LTE-M/LTE, Z-Wave, etc), 13,6 MHz, 128 kHz (NFC, RFID, etc), 433 MHz (Custom protocols) Service -> Industrial and Mechanical Design Industrial concept design : I develop several suitable design ideas based on the product's size, purpose, industry, appearance and user experience. Mechanical CAD design : I create accurate 3D parts and assemblies with practical dimensions, tolerances, materials, fasteners and manufacturing details. PCB integrated enclosure design : I design the enclosure around the actual PCB, battery, buttons, display, antennas, connectors, sensors and wiring rather than treating the electronics as an afterthought. Design review and problem solving : I look for interference, weak features, poor alignment, difficult assembly, leakage risks, heat buildup, and other issues that may cause trouble during prototyping or production. Technical drawings : I prepare clear manufacturing and assembly drawings, exploded views, BOMs, and properly organized STEP, STL, DWG, DXF and PDF files. Thermal calculation and simulation : I evaluate heat sources, airflow, enclosure temperature and cooling options to help protect the electronics and maintain reliable operation. 3D printing and verification : I prepare print ready models and use prototypes to check fit, PCB placement, button movement, fastening, accessibility and complete assembly. Injection-molding preparation : I refine wall thicknesses, ribs, bosses, draft angles, fillets, parting considerations and other details needed for practical mold production. Cost and manufacturing optimization : I look for sensible ways to simplify parts, reduce material use, shorten assembly and control production costs without weakening the design. Service -> Project Support I organize the work into clear stages so you always know what is being developed and what will be delivered. I communicate directly and honestly, especially when I see a technical risk or a simpler way to solve a problem. I work comfortably with clients, electronics engineers, manufacturers and prototype shops to keep everyone aligned. I remain involved through reviews and revisions so the final files reflect both the design intent and the realities of manufacturing. Service->Firmware design С/C++: - Languages: C/C++, Assembler - Diagrams: Block, UML, Workflow, APIs - Interfaces: I2S, SAI, MIPI-DSI, MIPI-CSI, USB 2/3.x, LTDC, DDR3/DDR4/LPDDR4, I2C, SPI/QSPI, UART, CAN, Ethernet - Wireless: NB-IoT, LTE M, GPRS, GPS, LTE, UWB, WiFi, BLE, ZigBee, Z-Wave, LoRa, Thread, 6LoWPAN, Sub 1GHz, NFC (13,6 MHz), RFID 433 MHZ and 128 kHz - Protocols : MQTT, HTTP, FTP, Modbus TCP/RTU, SNMP, TCP/IP, UDP/IP, DLMS, custom protocols - Security: AES, SSL/TLS, custom algorithms

I am an Advanced Concepts Structures Design Engineer for a big Aerospace company. I’ve had over 15 years and hundreds of thousands of hours of experience in major CAD softwares. I also have capabiliti... Read more

I am an Advanced Concepts Structures Design Engineer for a big Aerospace company. I’ve had over 15 years and hundreds of thousands of hours of experience in major CAD softwares. I also have capabilities for doing rapid prototyping via 3D-printing. I’m very responsive and love to create designs in collaboration with the customer.

I am a highly experienced mechanical product design engineer with expertise in the medical device and consumer electronics industries. I possess the ability to rapidly transform concepts into market-r... Read more

I am a highly experienced mechanical product design engineer with expertise in the medical device and consumer electronics industries. I possess the ability to rapidly transform concepts into market-ready products that meet both functional and aesthetic requirements. My services • Ideation and Concept design • Visualization and Rendering • 3D Modeling and CAD • Mechanical design and Strength analysis • Design for Manufacturing and Drafting • Design for Prototyping and 3d printing • Reverse Engineering

Paul Murphy is a product designer and engineering strategist with 30+ years of experience turning complex concepts into manufacturable products. He has led engineering and design teams for several glo... Read more

Paul Murphy is a product designer and engineering strategist with 30+ years of experience turning complex concepts into manufacturable products. He has led engineering and design teams for several global brands. He founded FILE2FAB, a Los Angeles–based design engineering firm that creates production-ready solutions. The firm delivers practical, end-to-end support from concept and CAD development through prototyping and manufacturing. FILE2FAB serves clients in Aerospace, Medical Devices, Footwear, Apparel, and precision fabrication, providing: • Industrial and mechanical design • CAD modeling, 3D scanning, reverse engineering, and digital fabrication • Design for manufacturing (DFM) and design for assembly (DFA) • Prototyping and material testing Paul combines production expertise and design discipline to create products that are visually refined, technically sound, and commercially viable. His recent work includes fully reverse engineering and redesigning the Golden Globe Award for the Hollywood Foreign Press Association.

I began my journey into design and engineering services at the age of 13, when I needed to fill an elective course as a freshman in high school. I randomly chose something called "Mechanical Drafting... Read more

I began my journey into design and engineering services at the age of 13, when I needed to fill an elective course as a freshman in high school. I randomly chose something called "Mechanical Drafting Basics" and the rest is history. After that first class, I had my first taste of purpose in life!! It was art within boundaries, and it was purely fascinating to me. I have never deviated from this path over the last 20+ years, through college, and my career that has spanned various industries. I am now fortunate enough and extremely excited to be in a position to put my skills to work for myself, and for you. At Sonoma Valley Design Engineering we provide a passion and dedication to design that reflects my values and desire to build long lasting client relationships. My goal is to help you succeed, in any way I can. This is more than a job, this is a lifetime of craft and working towards being the most effective engineering services provider I can be. I hope that we can build a long-lasting relationship that is beneficial to all.

I am a freelance mechanical design engineer specialized in 3D CAD modeling, product design, simulation, and design for manufacturing. I work mainly with SolidWorks to develop accurate mechanical parts... Read more

I am a freelance mechanical design engineer specialized in 3D CAD modeling, product design, simulation, and design for manufacturing. I work mainly with SolidWorks to develop accurate mechanical parts, assemblies, and production-ready models for engineering and product development projects. My services include 3D modeling, 2D technical drawings, mechanical design, CAD conversion, design optimization, simulation support, and 3D printing preparation. I focus on delivering clean, functional, and manufacturable designs adapted to client requirements. I am committed to professionalism, clear communication, and high-quality work. Whether you need a concept developed from scratch, an existing design improved, or a model prepared for manufacturing, I am ready to help.

Proficient Mechanical Design Engineer and Processing Design Engineer. In the last 4 years, I have been working as an mechanical design engineer in several industries focusing on detail design plus ov... Read more

Proficient Mechanical Design Engineer and Processing Design Engineer. In the last 4 years, I have been working as an mechanical design engineer in several industries focusing on detail design plus overall processing design. If you have any project need to be done at a higher detail level than general design project. Please let me have a chance to impress you.

I’m a freelance analog, RF/Microwave design engineer offering PCB Services. I have purchased my own copy of Altium Designer (PCB software) and Sonnet Professional (RF/Microwave electromagnetic softwa... Read more

I’m a freelance analog, RF/Microwave design engineer offering PCB Services. I have purchased my own copy of Altium Designer (PCB software) and Sonnet Professional (RF/Microwave electromagnetic software. Together I design any type of planar RF or Microwave filter, mixer, directional coupler, 90 degree hybrid, and more. I also own my own microwave laboratory with the capability to provide turnkey solutions - design, schematic capture, layout, and test. Contract me directly at Straight RF, LLC. I’ve worked in Silicon Valley for 25 years as an analog design engineer specializing in RF/Microwave/mmW as well as some digital and firmware. My past includes architecture design of radio systems, point to point and spectrum analyzers (see the front cover of the 2004 May issue of Microwaves & RF). Most recently, I’ve spent time in RFIC design designing inductors, baluns and transformers for silicon CMOS on 28nm, 40nm and 65nm nodes. David

My name is Jorge Padilla and I am a Mechanical Engineer eager to expand my skills in 3D modeling. I' e worked in the medical device industry and the PCB supplier industry, but currently I'm looking to... Read more

My name is Jorge Padilla and I am a Mechanical Engineer eager to expand my skills in 3D modeling. I' e worked in the medical device industry and the PCB supplier industry, but currently I'm looking to sharpen my modeling skills to one day become a design engineer. Currently I have an Associates' Certificate from Solidworks (C-JARFMLYYR6) and soon will have the Professional's Certificate.

Mechanical Design Engineer | Complex CAD, Electromechanical Systems & Prototyping I bring extensive experience in mechanical product design, complex 3D CAD modeling, and precision electromechanical i... Read more

Mechanical Design Engineer | Complex CAD, Electromechanical Systems & Prototyping I bring extensive experience in mechanical product design, complex 3D CAD modeling, and precision electromechanical integration. My background spans translating high-level functional requirements into production-ready physical components, conducting cross-functional trade studies, and optimizing parts for manufacturing and assembly. Whether you need end-to-end mechanical architecture, custom enclosure design, or high-precision mechanical detailing, I deliver robust, reliable engineering solutions tailored to your technical specifications. To establish my presence and build long-term relationships on CAD Crowd, I am temporarily offering a promotional discounted hourly rate for my initial projects—giving you access to senior-level engineering capability at an exceptional value. Let’s discuss how I can bring your physical design concepts to life.

I have over 8 years working in corporate as a mechanical design engineer. Expert in Solidworks and Onshape. Experienced in design for cosmetics packaging, medical device, aerospace, and robotics hard... Read more

I have over 8 years working in corporate as a mechanical design engineer. Expert in Solidworks and Onshape. Experienced in design for cosmetics packaging, medical device, aerospace, and robotics hardware. Design for CNC machining, sheet metal and injection molding.

I am a Mechanical Design Engineer specializing in SolidWorks, 3D CAD modeling, manufacturing drawings, and product development. I help clients transform concepts into production-ready designs by creat... Read more

I am a Mechanical Design Engineer specializing in SolidWorks, 3D CAD modeling, manufacturing drawings, and product development. I help clients transform concepts into production-ready designs by creating accurate engineering models, detailed fabrication drawings, assembly documentation, and Bills of Materials (BOMs). My experience includes machine design, sheet metal components, weldments, industrial equipment, agricultural machinery, and custom mechanical systems. I focus on delivering practical, cost-effective solutions that are optimized for manufacturing, assembly, and long-term reliability. Services I provide include: • 3D CAD Modeling and Product Design • Mechanical Design and Engineering Support • Manufacturing and Fabrication Drawings • Assembly Drawings and Exploded Views • Sheet Metal and Weldment Design • Bill of Materials (BOM) Preparation • Design for Manufacturing (DFM) • Reverse Engineering from Sketches, Images, or Existing Parts • Engineering Documentation and Technical Specifications I am committed to producing high-quality designs with attention to detail, clear communication, and on-time delivery. Whether you need a new product developed from scratch or existing designs refined for manufacturing, I can provide professional engineering support throughout the project lifecycle.

Hi, I'm Ernesto, I am a Mechanical Engineer with 8 years of experience as Design Engineer. I've worked for Automotive as well as Aerospace companies and I specialize in CATIA and NX. Feel free to c... Read more

Hi, I'm Ernesto, I am a Mechanical Engineer with 8 years of experience as Design Engineer. I've worked for Automotive as well as Aerospace companies and I specialize in CATIA and NX. Feel free to contact me for any project you need.

Senior Mechanical Design Engineer with over 35 years of experience in custom machinery design, industrial automation, and manufacturing equipment development. Throughout my career, I have successfull... Read more

Senior Mechanical Design Engineer with over 35 years of experience in custom machinery design, industrial automation, and manufacturing equipment development. Throughout my career, I have successfully designed and delivered a wide range of special-purpose machines, automated production equipment, conveyor systems, assembly machinery, tooling, fixtures, and manufacturing solutions for industrial applications. My expertise covers the complete machine development process, including concept development, mechanical system design, 3D CAD modeling, detailed manufacturing drawings, component selection, assembly support, commissioning, troubleshooting, equipment upgrades, and production implementation. I am highly proficient in SolidWorks and AutoCAD, with extensive experience in hydraulic systems, pneumatic systems, servo and stepper motion control, sheet metal fabrication, tooling design, injection molding-related equipment, and mechanical system integration. Key project experience includes: • Industrial automation equipment • Custom machinery and special-purpose machines • Blown film production lines • Tobacco processing equipment • Conveyor and material handling systems • Assembly and testing equipment • Production line automation • Jigs, fixtures, and manufacturing tooling With a strong understanding of manufacturing processes and practical engineering requirements, I focus on developing reliable, cost-effective, and manufacturable solutions that perform efficiently in real production environments. I am available for mechanical design, product development, automation equipment design, CAD modeling, manufacturing drawings, engineering consulting, and long-term project collaboration. Let's discuss how I can help bring your project from concept to reality.

Energetic and passionate engineer with expertise in operational and leadership management. Leading a range of projects in the automotive and medical device industry. Summary of skills 3D Modeling an... Read more

Energetic and passionate engineer with expertise in operational and leadership management. Leading a range of projects in the automotive and medical device industry. Summary of skills 3D Modeling and CAD (Solidworks and AutoCAD) Mechanical Design Engineering Product Design Technical Drawings Mechanical Assemblies and Components -Mechanisms, Manufacturing, and Machinery, 3D printing -Prototyping

Mechanical Design Engineer with 4+ years of experience in product development, precision manufacturing, and cross-functional collaboration. Proven track record in launching 120+ products, optimizing p... Read more

Mechanical Design Engineer with 4+ years of experience in product development, precision manufacturing, and cross-functional collaboration. Proven track record in launching 120+ products, optimizing production workflows, and delivering cost-effective solutions. Adept at CAD modeling, GD&T, and CNC machining.

My skill-set and experience is broad. I am a "sword for hire" for those that need swift and sharp technical mechanical design work completed and a guru for sustaining engineering. The majority of my... Read more

My skill-set and experience is broad. I am a "sword for hire" for those that need swift and sharp technical mechanical design work completed and a guru for sustaining engineering. The majority of my experience is with lithium-ion battery design engineering, launch and ramp in large-scale manufacturing however I also have experience with forensic engineering and lithium-ion cell mechanical R&D. My most notable career-highlight is creating a global sustaining-engineering model and building a team-structure to execute thereto. I've done this twice, once for DeWalt's highest-volume lithium-ion battery product (>10 production lines in 3 factories globally) and again for Tesla's Model 3/Y legacy battery production (2 Giga-factories). I developed an assortment of methods, best-practices, strategies and techniques to define and optimize post-launch product/production sustaining.

I am a Mechanical Design Engineer and Fusion 360 Expert specializing in taking complex product ideas from concept to manufacturing-ready production files. My expertise is built on a foundation in hig... Read more

I am a Mechanical Design Engineer and Fusion 360 Expert specializing in taking complex product ideas from concept to manufacturing-ready production files. My expertise is built on a foundation in high-performance engineering, ensuring every design meets exacting standards for precision, structural integrity, and real-world durability. My core focus is delivering files that simplify the fabrication process for my clients. Core Strengths & Skillsets: Manufacturing Optimization (DFM): I deliver robust parametric models, complex assemblies, and detailed 2D technical drawings (with GD&T and BOMs) optimized specifically for CNC, fabrication, and 3D printing. Reverse Engineering (Scan-to-CAD): Expert in utilizing Shining 3D scan data to capture existing geometry and create accurate, editable CAD models for perfect fitment in custom and niche applications. Project Accomplishments: Proven success in designing high-stress components, including custom turbo and exhaust manifolds for specialized performance vehicles. I am committed to providing engineering solutions that are reliable, precise, and immediately ready for the production line.

Tool design Engineer working 6 years with Solidworks Product designer with NX over 8 years ACAD Experts High tolerance and complicated injection mold design and plastic medical and automotive parts

Tool design Engineer working 6 years with Solidworks Product designer with NX over 8 years ACAD Experts High tolerance and complicated injection mold design and plastic medical and automotive parts

Hi, I am a Mechanical Design Engineer with experience in CAD modeling, product development, engineering simulation, and manufacturing. My expertise lies in the creation of practical and manufacturing... Read more

Hi, I am a Mechanical Design Engineer with experience in CAD modeling, product development, engineering simulation, and manufacturing. My expertise lies in the creation of practical and manufacturing mechanical designs with SolidWorks and autocad in addition to that, I have experience in ANSYS analysis, sheet metal design, prototyping and fabrication. The experience that I have ranges through the entire product development and manufacturing process; from the development of CAD models and technical drawings to fabrication, inspection, assembly and testing of these designs. I have worked on products such as gearboxes, drivetrains, robotic mechanism, sheet metal products, laboratory equipment and 3D printed parts. My primary emphasis is on the accuracy, practicality and manufacture of designs along with detail. Be it a 3D CAD model, mechanical part design, assembly, design modification or technical drawings or assistance with any product development project.

I enjoy coming up with creative solutions to engineering problems, and designing parts/assemblies. I have worked on various projects as a mechanical design engineer in my professional career.

I enjoy coming up with creative solutions to engineering problems, and designing parts/assemblies. I have worked on various projects as a mechanical design engineer in my professional career.

• Mechanical Design Engineer with an M.Sc. in Mechanical Engineering (Applied Design). • B.Sc. in Industrial Design & Drafting Engineering. • Experienced in AutoCAD 2D technical drafting and SolidWork... Read more

• Mechanical Design Engineer with an M.Sc. in Mechanical Engineering (Applied Design). • B.Sc. in Industrial Design & Drafting Engineering. • Experienced in AutoCAD 2D technical drafting and SolidWorks 3D modeling and assembly design. • Experienced in creating detailed manufacturing, mechanical, tooling, and mold drawings. • B.Sc. graduation project: Developed a methodology for converting a single-cylinder engine to a Gasoline Direct Injection (GDI) system. • M.Sc. thesis: Simulation and optimization of a single-use plasmapheresis device pack using ANSYS Polyflow. • Designed a custom robotic writing system as part of advanced robotics and dynamics studies. • Experienced in mechanical design, industrial equipment, 3D modeling, assemblies, and manufacturing-ready technical drawings.

Highly motivated design engineer, with skills in computer aided design (CAD), CNC programming (CAM) and knowledge of production processes.

Highly motivated design engineer, with skills in computer aided design (CAD), CNC programming (CAM) and knowledge of production processes.