Manufacturing Design Jobs

We are looking for an experienced Product Design Engineer (Mechanical + Electrical) to lead the prototyping of a high-end, silent benchtop cocktail machine. Unlike traditional machines, this device relies on solid-state physics rather than mechanical moving parts to replicate the thermodynamics of a professional bartender. We have a complete Product Requirements Document (PRD) and preliminary architecture. We need you to take these requirements and build a fully functional "looks-like, works-like" prototype. The Engineering Challenge: The device replaces mechanical shaking and stirring with precision energy application. You will be engineering a system that integrates: Ultrasonic Cavitation (40kHz): For instant emulsification. Thermodynamics: High-power Peltier (TEC) modules ...

Freelancer CAD Project – Sacred Balinese Pendant (CAD Clean-Up + Final Production Exports) High Detail Jewellery CAD | Paid Work Hi designers I’m looking for an experienced Jewellery CAD specialist to help finalise a premium sacred Balinese-inspired pendant, designed for 22k gold casting (lost wax method). The pendant is already mostly complete in CAD, so this project is largely production clean-up and export preparation, not a full redesign. This is a beautiful, high-impact piece and I’m excited to bring it into real gold casting. ⸻ Project Overview I have a pendant model that is already modelled in CAD. What I now need is a precise, production-ready clean-up, followed by creation of the supporting 2D vector artwork. Approximately: • 90% execution work (cl...

I’m building a CM5-based camera system and need an experienced hardware engineer to design a custom CM5 carrier board that supports an M.2 2230 A+E (PCIe) AI accelerator module (Hailo-class). This is for post-session AI processing (clip suggestions/tagging), not live gameplay. Scope / Requirements: • Design CM5 carrier board (schematic + PCB layout) • Route PCIe from CM5 to M.2 2230 A+E Key socket • Power design (stable rails for CM5 + M.2 module) + ESD/protection • Include required connectors for camera workflow (details will be shared after hire) • Provide mechanical notes for extra retention of M.2 module (screw/clamp/support pad) • Support bring-up/testing guidance Deliverables (Non-negotiable): • Full schematics + PCB source files (KiC...

I need a skilled programmer to create G-code for the Haas UMC 500 andHass St-35Y. This is an urgent requirement, and I'm looking to get started ASAP. Ideal candidates should have: - Proven experience with Haas UMC 500 and ST-35Y machines. - Expertise in G-code programming including tool selection. - Ability to work quickly and efficiently Please include past work in your application.

I am building an indoor lifting system that needs its own custom hydraulic valve. The unit must modulate acceleration, controlled slowing, and positive stopping in both lifting and lowering directions, yet remain entirely manual in operation—no electronics or remote triggers involved. Key design parameters • Pressure range: 10 – 60 bar • Flow range: 20 – 100 L / min • Body material: aluminum (for weight and corrosion resistance) I am looking for a complete engineering package that covers hydraulic sizing, spool geometry, spring rates, flow-control metering notches, and seal selection so the finished valve behaves smoothly through the whole stroke. A 3-D CAD model and fully toleranced manufacturing drawings are essential, backed by calculations o...

exercise chair featuring a minimalist design, ease of manufacturing. lightweight construction, and functional use for basic exercises. The maximum allowable load capacity is 130 kg. Self-assembly, after receiving chair by a courier service, should be straightforward, requiring no more than a few simple steps. The flatpack box base matches the dimensions of the circular base of the chair. Seat and backrest heigh...

I manufacture professional dental loupes and now need a specialist to engineer the next-generation optical system for our lineup. The core brief is straightforward: produce a 3×–5× magnifier that delivers a crisp, wide field and can be dialed through several power steps for adjustable magnification. What I need from you • A full lens prescription and layout—prismatic or Keplerian, whichever meets the performance targets—modelled in Zemax, Code V, or an equivalent ray-tracing package. • Recommendations on glass types, coatings and lightweight housings so the finished loupe remains comfortable for all-day wear. An anti-reflective, easy-clean coating is strongly preferred. • Tolerance, MTF and illumination analyses that prove the design hold...

I need a detailed exoskeleton mechanism designed on CATIA to assist stroke patients in regaining arm movement. there is already a base cad file all it needs is improvements Requirements: - Assist arm movements, specifically flexion/extension. - Semi-automated control for user-guided movement. Ideal Skills and Experience: - Proficiency in CATIA. - Experience in designing assistive robotic devices. - Knowledge of biomechanics and rehabilitation needs. Please provide a portfolio with relevant projects.

I am developing a custom mechanical wristwatch with a unique interactive feature: The upper part of the watch (bezel + glass + dial) can spin manually like a spinner. The lower case and watch hands are fixed. Spinning is locked by default. When the user pulls the upper part upward (lift trigger), the lock is released and the upper part can spin. When the user pushes it back down, spinning is locked again. This is a purely mechanical system (no motor, no spring-driven spin, no electronics). The goal of this project is to design the mechanism, produce engineering drawings, and prepare manufacturing-ready documentation so I can prototype and mass-produce the watch in China. Core Functional Requirements (Must-Have) 1. Locking System Rotation is mechanically locked when the upper part ...

I need an experienced piping-mechanical designer who already feels at home in pharmaceutical water-treatment plants and understands the nuances of skid-mounted equipment. You should be able to look at a layout packed with valves, pumps, instruments and stainless-steel piping, then translate it into clean, compliant models and drawings in SolidWorks without extensive hand-holding. Here’s what I will be asking for: • Detailed fabrication drawings ready for the shop floor • A full SolidWorks 3D model of the skid, including all piping, valves, pumps and instruments • A complete piping bill of material tied back to the model (part numbers, sizes, material specs) Acceptance will be based on: – Dimensional accuracy that matches the provided process schematics ...

Description: We need an experienced mechanical/product design engineer to design a manufacturing-ready (DFMA) IP67 enclosure and rugged external harness for a compact electronic device operating in dusty/humid environments, 0–50°C, and handled ruggedly. 1. Enclosure: - Target IP67 - Approx internal usable size: 70 x 40 mm - Power LED visible from outside (sealed lens/light pipe/window) - External ON/OFF switch while maintaining IP67 - Robust internal retention for PCB + battery 2. Harness: - 8 wires, approx 4 cm - One side to PCB inside enclosure; other side external with: USB-C charger, DC male power plug, 2 LEDs - Must withstand 10–20 connect/disconnect cycles per day - Provide rugged PCB connector + strain relief + IP67 cable entry (gland/grommet/ov...

I am looking for an engineer or team that has already completed full-scale retrofits on large-format CNC equipment and can bring an HB03/TS150 JUARISTI up to today’s standards. The scope is comprehensive: the control system must be replaced, all electrical components re-engineered and rewired, and the mechanical assemblies fully overhauled so the machine leaves the shop in “as-new” condition. What matters most to me is proven experience integrating modern CNC controls into legacy iron without compromising accuracy or rigidity. If you have recently worked with Siemens, Fanuc, Heidenhain—or another controller you feel is better suited—let’s discuss the architecture you would recommend and why. Likewise, I’d like to hear how you handle mechanical scr...

We’re Hiring: SolidWorks Sheet-Metal Design & Simulation Engineer Location: India (On-site / Hybrid / Project-based – specify as needed) Industry: Precision Sheet Metal | Electrical OEM Components Company: Deep Machine Tools (Since 1985) About the Role We are looking for a highly skilled SolidWorks Design Engineer to convert an in-house conceptual design into a production-ready sheet-metal component for use inside a Miniature Circuit Breaker (MCB). The component is a small precision sheet-metal clamp that acts as an electrical connection within the MCB assembly. The concept and envelope dimensions are already defined—your responsibility is to translate this concept into a fully detailed, manufacturable SolidWorks model, validated through forming and simulation...

I’m ready to take a new skincare cream/lotion from concept to the lab bench and I need an experienced cosmetics formulator to make it happen. The sole purpose of this product is to reinforce the skin’s natural barrier—think protection against transepidermal water loss, everyday pollutants, and irritation triggers—so every ingredient choice, processing step, and stability target must keep that goal front-of-mind. Here’s what I’ll need from you: • A complete, bench-ready formulation (INCI list with exact percentages) that delivers measurable barrier support. • Guidance on hero actives, emulsifiers, humectants, and occlusives that align with current EU/FDA cosmetic regulations and clean-beauty sensibilities. • A concise manufacturing p...

I’m developing a commercial-grade workout bench that feels equally at home on a busy gym floor or in a private training studio, and I need a product designer who can carry the idea from concept to manufacturing-ready files. Core functionality • Full adjustability: the backrest must travel from a true 90° upright to –30° decline; the seat should mirror that incline/decline capability. • Dual-end usability: both the head and seat sides need receiver points for quick-lock attachments. • Attachments in scope: foot anchoring unit, arm-curl module and leg-extension module must all integrate seamlessly with the main frame. • Load rating: the final structure has to be certified for at least 1,200 lb dynamic capacity. • Aesthetic: clean, moder...

I need a detailed Inventor model of a shell and tube heat exchanger. The model should include: - Number of tubes and tube arrangement - Materials of construction - Baffle design and placement The design must adhere to TEMA standards. Ideal skills and experience: - Proficiency in Autodesk Inventor - Experience with heat exchanger design, specifically shell and tube types - Familiarity with TEMA standards and guidelines

I’m about to launch a healthy range under my snack brand and the hero product will be rice-puff namkeen chips. The goal is a light, crunchy chip that satisfies the Indian “namkeen” profile while staying firmly in the better-for-you space. I selected the “Healthy” category and specified “rice puffes namkeen chips,” so every element—from flavour to processing—needs to reinforce that positioning. For the “main vegetable” prompt I entered “Snacks”, which simply means I’m flexible on a vegetable inclusion if it improves nutrition, colour, or texture. Feel free to suggest beetroot, kale, sweet-potato, or any other option that maintains a clean label. What I need from you is a full, production-ready formulation: ...

I need a purpose-built wall-mount bracket arm that can telescope out between 30 cm and 60 cm while keeping a square VESA interface (75 mm and 100 mm patterns) on both ends. Aluminum is required for the entire structural portion so the finished piece stays light yet sturdy, and it must safely hold displays or light equipment up to 10 kg without noticeable sag or play. The task covers the full mechanical design and manufacturing preparation. A clean industrial look, concealed cable channel, and smooth, tool-free extension mechanism are highly preferred, but function and strength remain top priority. Please base the design on standard aluminum profiles or custom-machined parts—whichever gives the best mix of rigidity, weight, and cost. Deliverables • 3D CAD model (STEP or SolidWo...

I’m developing a microscopic machine that supports scientific research by performing ultra-precise quality-control tasks on sample materials. I already have broad functional goals but need an engineer who can turn them into a workable design. Here’s what I’m looking for: • Conceptual architecture for a microscopic machine (think MEMS/NEMS scale) dedicated to quality control measurements. • 3D CAD model with tolerances suitable for lithography or micro-machining. • Simulation or analytical validation showing expected performance, accuracy, and repeatability. • A concise bill of materials and recommended fabrication process flow. • Assembly and calibration guidelines so a research technician can reproduce your design in-house or at a micro-...

I’m developing a hands-on robot that helps learners grasp coding and programming concepts, and I need a mechanical designer who can take the idea from sketch to production-ready CAD using SolidWorks. The goal is an engaging educational robot—think classroom-safe, modular, and easy to assemble—that physically demonstrates code in action (moving, gripping, lighting up, etc.). I already know what the electronics will do; what I’m missing is the full mechanical package: chassis, actuators and sensor mounts, snap-fit or screw-together panels, wire-routing, and anything else that turns the electronics into a robust teaching tool. Key expectations • Work entirely in SolidWorks, supplying all native files alongside STEP/IGES exports • Develop the full 3-D mo...

I'm seeking a skilled designer to create a custom LED luminaire using SolidWorks. The design should include: - Electrical design - Placement of LEDs - Integration of drivers Ideal Skills and Experience: - Proficiency in SolidWorks to create STEP files - Experience in luminaire and electrical design - Knowledge of LED placement and driver integration - Strong understanding of metal fabrication and design Please provide a portfolio showcasing relevant projects.

I need support preparing a clean Bill of Materials and producing matching 2-D mechanical drawings for a small machine sub-assembly that is already roughed-out in sketches. The goal is to leave me with documentation that a fabricator can pick up tomorrow without any back-and-forth. Scope • Translate my hand sketches (PDFs and photos) into professional 2-D mechanical drawings ready for DWG/DXF and PDF export. • Build a structured Bill of Materials that mirrors every item shown on the drawings, including part numbers, quantities, basic descriptions and material call-outs. Preferred workflow I normally review work in AutoCAD or SolidWorks, so native files in either platform plus PDFs work best. A short online walkthrough after the first draft will let us close any gaps before...

I'm looking for a skilled mechanical designer to help conceptualize a unique product: convertible heel-to-flat footwear. Key Requirements: - Product Design Expertise: Strong background in designing innovative consumer products. - Conceptualization Stage: Ability to develop and refine initial concepts into viable design solutions. - Footwear Design Knowledge: Understanding of footwear mechanics and ergonomics is a plus. - Creativity and Problem-Solving: Must be able to think outside the box and tackle design challenges effectively. develop perfect locking mechanism Ideal Skills and Experience: - Mechanical Engineering Degree or Equivalent Experience - Proficiency in CAD Software - Strong Portfolio in Product Design - Excellent Communication Skills Looking forward to collaborating...

I'm seeking a skilled CNC programmer to create programs for a Swiss lathe. The job involves manufacturing small precision parts from 4140 steel. Key Requirements: - CNC programming expertise, specifically for Swiss lathes - Experience with 4140 steel - Ability to program for turning, threading, and drilling operations Ideal Skills: - Precision machining background - Familiarity with CAD/CAM software - Attention to detail and high accuracy in programming Please provide samples of previous CNC programs and any relevant certifications or qualifications.

I need a full package of shop drawings that covers every fixed furniture element in the project—counters, built-ins, wall-mounted cabinets, seating banquettes, the lot. All pieces will be fabricated in wood, and the finish I have specified is lacquered MDF or MDFLam, so please detail panel thicknesses, edge treatments, and any visible seams with those materials in mind. The drawings must be manufacturing-ready: scaled plans, elevations, sections, and enlarged joinery details complete with dimensions, material tags, hardware call-outs, and clear assembly notes. If you prefer to supplement 2D with a simple 3D exploded view for tricky junctions, even better; just be sure the 2D sheets still stand on their own for the workshop. I typically review in PDF first, then release DWG file...

I'm looking for a skilled designer to create a blow mould specifically for PET bottles. Requirements include: - Expertise in blow mould design - Experience working with PET materials Ideal Skills: - Proficiency in CAD software - Attention to detail and problem-solving skills Please provide a portfolio showcasing relevant work.

I am looking for a freelancer to manufacture a functional prototype of a 3D design I already have. The item should be made of plastic and must meet the following requirements: - High-quality 3D printing to ensure functionality. - Durable and precise material handling to match the provided design specifications. Ideal Skills and Experience: - Expertise in 3D printing and manufacturing. - Access to high-quality 3D printers suitable for plastic prototypes. - Attention to detail and experience in creating functional prototypes.

I'm looking for a skilled CAD designer to create a highly detailed design for an industrial robot. The design should include all mechanical parts and features. Ideal Skills: - Proficiency in CAD software (SolidWorks, AutoCAD, etc.) - Experience in designing industrial robots - Strong understanding of mechanical systems and components - Attention to detail and accuracy

Injection mold design for a single plastic part Material: Glass-fiber reinforced plastic (e.g. GF-PA) Annual production volume: approx. 1000 parts Mold type: Cold runner (open to professional suggestions) Fixed and moving plates Guide pillars and bushings Ejection system (pins, stripper plate, etc. where appropriate) Cooling channels (realistic and manufacturable design) Assembly-ready mold structure Deliverables 3D CAD files (SolidWorks preferred) STEP files Brief explanation of the design choices Required Skills & Experience Proven experience in plastic injection mold design Strong understanding of real manufacturing constraints Knowledge of ejector systems, tolerances, and standard mold components Ability to design for real production, not just 3D modeling Previous...

We are building a premium, aluminium-based indoor golf practice net under a growing sports brand. We are looking for a Product Engineer / CAD Designer to work closely with us from concept to factory-ready files. Scope of Work • Create 2D CAD drawings (DXF) for manufacturing • Create 3D models (STEP/IGES) of aluminium frame & connectors • Design tube geometry, joints, tolerances • Assist in material selection & load safety • Prepare exploded views & assembly drawings • Support iteration for foldable / knock-down versions Product Details • Aluminium frame (6061 or equivalent) • Stand-inside golf net (10 ft × 8 ft × 10 ft) • Premium, clean, modular design • For home, academy & indoor range use Who We&r...

I need a specialized thickness gauge designed specifically for measuring the thickness of steel. The gauge should accurately measure thickness in the range of 1-10 mm. Key Requirements: - Capability to measure steel thickness from 1 to 10 mm - Durable construction suitable for industrial use - High accuracy and reliability Ideal Skills and Experience: - Experience in designing measuring instruments - Familiarity with steel properties and industrial measurement tools - Engineering background, preferably in mechanical or materials engineering

Mechanical Engineer Needed for Spray Race & Cattle Chute Design (SolidWorks, Fabrication Drawings) We are developing livestock handling equipment for a commercial farm in East Africa and need a skilled Mechanical Engineer with strong SolidWorks experience to design: 1. A livestock spray race 2. A cattle handling chute with basic squeeze mechanism We already have reference designs and dimensions. Your job is to produce manufacturing-ready drawings that can be used directly by a CNC fabrication workshop. Deliverables Required • 3D Assembly Models (SolidWorks) • Individual Part Models • Fabrication Drawings (DWG + PDF) • Weldment / Steel Structure Design • DXF files for laser/CNC cutting • Bill of Materials You MUST have experience in: • Mech...

I’m developing a new HVAC unit and need an experienced mechanical engineer to take it from concept to production-ready design. The engagement centers on full product design, with particular attention to thermal performance inside an HVAC system where end-user comfort is the primary metric of success. You’ll translate my functional requirements into detailed 3D models, run the necessary thermal simulations to verify airflow, temperature distribution, and noise levels, then iterate until we meet comfort targets. Expect to work in common toolchains such as SolidWorks (or similar CAD) and a CFD package like ANSYS CFX/Fluent for the thermal side; if you prefer an equivalent platform, that’s fine as long as the results are exportable. Deliverables • Parametric CAD model ...

I need a design for a single-screen vent with a plastic enclosure. The assembly needs to include the following: - Three components: a plastic casing and a stainless steel screen vent ( I may provide the rough design of screen hexagon punching, only punching for sitting on shaft and bending need to design) and top lid to keep enclose screen while installation. - A mechanism to open and close the screen for maintenance - Plastic casing dimensions: 10mm (w) x 75mm (h) x 100mm (l) - Fireproof plastic casing - Stainless steel screen: 304 or 316 - Plastic casing finish: Matte - One tooling operation for each: plastic casing, screen bending, top cover plug Ideal candidates will have: - Experience in designing plastic enclosures - Familiarity with fireproof materials and stainless steel - Know...

PCB Technical Blog Writing Guidelines Each week I publish in-depth, EEAT-driven articles that demystify printed-circuit-board design and manufacturing for an audience of intermediate professionals. The primary goal is to educate—every post must read like it was penned by someone who has actually laid out boards, debugged traces, and wrestled with impedance calculations, not by a generic content mill. Scope of work You will draft original how-to guides that walk readers through real engineering challenges (e.g., stack-up selection, thermal relief strategies, DDR routing tips). Practical detail and accurate terminology are essential; surface-level summaries or re-hashed competitor pieces won’t be accepted. Quality standards • EEAT: demonstrate personal experience, cite au...

For my upcoming premium suncare range, I need a working prototype of a single-body, dual-chamber bottle that cleanly separates two formulas and delivers each with the correct dispensing technology. The upper 70 % chamber must feed an airless pump for a rich cream, while the lower 30 % chamber dispenses a fine mist via a non-aerosol, pre-compression spray. Key parameters already set • Material: plastic only, suitable for mass-scale injection- or blow-molding and compatible with both SPF cream and liquid spray bases. • Shape: sleek cylindrical profile so it feels familiar in hand and fits standard retail shelving. • Finish: multiple-colour capability (e.g. translucent lower half, opaque upper, or other creative treatments you suggest) without compromising recyclability...

I need a production-ready 3D model that can go straight onto a CNC router for wood manufacturing. My sketches capture the overall shape and key dimensions, but I want a clean, watertight digital file that respects machining constraints—fillets where cutters enter, sensible wall thicknesses, and no undercuts impossible to mill on a typical 3- or 4-axis setup. The job focuses only on 3D modelling; I’ll handle CAM and tool-path generation once your model is approved. Please use whatever solid-modelling package you’re most comfortable with—Fusion 360, SolidWorks, Rhino, or similar—so long as the geometry exports flawlessly. Deliverables (acceptance criteria) • Finished solid model in STEP or STL format, error-free and ready for machining • Reference ...

I need a CNC milling job using RhinoCAM. I have a CAD model ready. Requirements: - Experience with CNC milling - Proficiency in RhinoCAM - Ability to sign onto video call and control machine to live submit to queue Ideal Skills: - CNC machine operation - CAD/CAM software knowledge - Attention to detail and precision Looking forward to your bids!

I'm seeking an experienced product designer to develop a functional prototype for a premium dual-chamber sunscreen bottle. The bottle should have a single body, with 70% of the capacity as top cream (delivered via an airless pump) and 30% as bottom fine-mist non-aerosol spray (pre-compression). Key Requirements: - Capacity: 50 ml - Material: Plastic - Design: Two-tone color scheme Deliverables: - CAD files (STEP format) - Bill of Materials (BOM) - Assembly guide Ideal Skills and Experience: - Proficiency in CAD software - Experience with plastic product design and prototyping - Knowledge of airless pump and non-aerosol spray mechanisms - Strong attention to detail and design aesthetics

Hello, We are working on a retrofit toilet seat mechanism and are looking for a CAD designer to convert a mechanical concept into a working prototype & subsequently manufacturable CAD models and drawings. We are looking for someone who can understand the mechanical problem statement and suggest necessary changes to the concept design if required. *Project Overview* The product is a spring-biased toilet seat ring lifting mechanism that: Keeps the seat ring upright by default Allows manual pull-down without snap-back Is fully retrofit on standard ceramic WCs Does not interfere with the lid Uses a torsion spring + friction stack (no motors) *What I Will Provide* A complete CAD handoff ZIP (concept text, interfaces, constraints) Retrofit constraints (existing WC mounting holes...