Mechanical Engineering Jobs

I need a skilled fabricator to create a custom security enclosure for a Bluetooth handle in my apartment. The enclosure should be made of metal, cover the entire handle, and include a padlock attachment. Faraday material should be added in the enclosure. Requirements: - Metal construction - Secure padlock attachment - Exact shape/design will be provided through detailed description -faraday material Ideal Skills and Experience: - Experience in metal fabrication - Ability to understand and execute detailed verbal descriptions - Knowledge of security enclosure design

I need a plastic container designed for my pH meter. I already have a picture of the pH meter. Requirements: - Material: Polypropylene - Size: Medium (10-30 cm) - Must have compartments for different parts Ideal Skills and Experience: - Experience with container design - Knowledge of polypropylene properties - Attention to detail for compartmentalization

I need a design from a picture replicated in SolidWorks 2026. This is for homework purposes. Requirements: - Accurate 3D modeling skills - Proficiency in SolidWorks 2026 - Attention to detail Ideal Skills: - Experience with complex designs - Mechanical engineering background - Previous SolidWorks projects Please provide a similar portfolio for bidding.

I need someone who can step in whenever a new mechanical part is added to our pipeline and quickly turn sketches, STEP imports, or rough assemblies into clean, parametric CAD models. All work centers on medium-detail components—think accurate mates, proper clearances, and manufacturing-ready geometry, but without ultra-fine surface finishes or ornamental detailing. Most of the existing library sits in Inventor, NX, and SolidWorks, with a few legacy ProE files that still need occasional edits, so fluency in at least one of those platforms is essential and cross-platform transfer skills are a plus. Native files, neutral formats (STEP/IGES), and 2D manufacturing drawings should be handed over each time. This is a long-term arrangement: parts arrive irregularly, sometimes a single brac...

ANSYS Composite Laminate FEA – Limited-Budget Research Assistance I am looking for an ANSYS specialist or postgraduate researcher experienced in composite materials to perform a comparative finite element analysis of two carbon/epoxy composite laminates. Laminate specifications Plate dimensions: 200 mm × 100 mm Material: Carbon/Epoxy Number of plies: 8 Individual ply thickness: 0.2 mm Total thickness: 1.6 mm Density: 1600 kg/m³ Laminate A: [0/30/60/90]s Laminate B: [0/45/−45/90]s Material properties Longitudinal Young's modulus, E1 = 230 GPa Transverse Young's modulus, E2 = 23 GPa In-plane shear modulus, G12 = 9 GPa Through-thickness shear modulus, G23 = 8 GPa Major Poisson's ratio, ν12 = 0.2 Please identify any additional material properties ...

I need a full finite-element simulation of an aluminium expansion joint cover carried out in Autodesk Inventor. My main objective is to see how stresses are distributed through the part once the service loads and boundary supports are applied. I will send you the Inventor 3D model together with load cases and constraints. You will set up the study, solve it, and return both the working Inventor files (.ipt/.iam plus the .results set-up) and a short, illustrated PDF that walks through material definition, mesh strategy, boundary conditions, and the final von Mises stress plots. Highlight any hot spots, quote max/min values, and include brief design-improvement notes if the results suggest them. Acceptance criteria: • Mesh-convergence check included and documented • Critical ...

I am looking for an experienced OpenStudio and EnergyPlus specialist to build a complete building energy simulation model from scratch for my research. The project is for a 3-level office/administration building and compares three cases: - Baseline conventional ventilation - DOAS + enthalpy ERV + schedule-based DCV - DOAS + enthalpy ERV + occupancy-based DCV I will provide the available drawings, building information, HVAC information, schedules, and research requirements. The freelancer will need to: - Build the full 3D OpenStudio model from the drawings - Create thermal zones and constructions - Add internal loads, occupancy, lighting and equipment schedules - Model the baseline HVAC system - Model DOAS, enthalpy ERV and DCV - Create and run all three cases - Fix EnergyPlus errors and ...

Hi, I am looking for a qualified mechanical or composites engineer to help reverse engineer a 3D scan of a fixed-back carbon-fiber bucket seat and develop a structurally validated, production-ready design. The goal is to create an accurate, editable CAD model and evaluate the seat’s structural strength using appropriate engineering software, such as finite element analysis (FEA), before committing to production tooling. Please provide a proposal covering the following scope of work: Review of the 3D scan data and assessment of its quality, accuracy, and suitability for reverse engineering. Conversion of the scan into clean, editable, parametric 3D CAD geometry. Reconstruction of the seat shell, mounting interfaces, brackets, inserts, and other relevant structural features. Creat...

I’m putting together a complete miniature solar-installation kit so our sales team can drop the parts onto a scale model of a customer’s roof and instantly show panel layouts, inverter placement and battery location. The models must be dead accurate at 1:20 scale and built natively in Fusion 360. You’ll receive full spec sheets for every part—solar panels, hybrid inverters, wall-mounted batteries, roof sheets, rails, tilt brackets, tile brackets and clip-lock brackets. Using those specs, create clean, well-constrained solids that print reliably and slot together just like the real system. What I’m looking for: • Fusion 360 source files plus STEP exports • Geometry and hole patterns matching the supplied specs, simply reduced to 1:20 • Clea...

Looking for a professional based in Shanghai or nearby who can personally inspect used heavy machinery. I am seeking an individual, not a sourcing company, for a long-term collaboration. The ideal candidate must have hands-on experience inspecting equipment such as excavators, wheel loaders, skid steers, tracked loaders, motor graders, and forklifts. Key responsibilities include: - Conducting physical inspections to evaluate engines, hydraulics, transmissions, structural condition, and overall operation. - Sourcing machinery that meets specific requirements. - Negotiating prices and managing purchases within agreed budgets. - Supervising machinery loading on-site when required. Compensation is a 3% commission on purchased machinery facilitated through their assistance. Travel and special...

We need a US-based shop or lab to perform destructive teardown and adhesive/sealer inspection of complete automotive BIW units. A detailed Statement of Work is attached. Please quote using its pricing table (Section 11). Scope: Receive e-coated BIW units with doors, hood and liftgate, delivered by flatbed Full teardown and inspection of all adhesive bonds and sealer seams 24 macro and 6 micro cross-sections per unit, with microscope imaging NOK findings report per unit, using our template Volume: 4 units per quarter, ongoing. Requirements: Shop space for 2 BIWs, plus a forklift Automotive body, collision or teardown experience Sectioning and microscopy capability, either in-house or through a partner lab Willing to sign an NDA

I need a professional to create an HVAC layout for an industrial building. The layout should include heating, ventilation, and air conditioning systems. Requirements: - Design must accommodate industrial specifications and requirements. - Integrate specific HVAC brands/models as per my requirements. Ideal Skills and Experience: - Proven experience in industrial HVAC design. - Familiarity with various HVAC systems and industrial applications. - Ability to work with specified brands/models.

Project Short Description: We need an experienced Sheet Metal Design / Mechanical Engineer to design a 3D CAD model and production-ready 2D DXF flat patterns for an industrial machinery enclosure extension. We are expanding the back of a fully-assembled machine to turn it into a single, unified "All-in-One" mobile workstation. Core Requirements & Specifications • Chassis Envelope Dimensions: Height: 1418 mm, Width: 766 mm. • Extension Parameters: 450 mm depth extension added directly to the rear. The width must match the existing 766 mm profile perfectly for a zero-gap, flush appearance. • Unified Heavy-Duty Base: The entire combined unit will sit over a new, single continuous C-channel steel base frame supported by exactly four heavy-duty outer corner caste...

أرفقت جدول الكميات الكامل لمشروع مختبرات داخل المملكة وأحتاج إلى مهندس تكاليف متمرس في السوق السعودي ليضع تسعيراً دقيقاً لكل بند بالريـال. سأعتمد عليك بشكل خاص في ضبط أسعار الأعمال الميكانيكية والكهربائية بما يعكس أحدث أسعار أنظمة التكييف، التبريد، القوى، إنذار الحريق، والتيار الخفيف المتداولة حالياً. ما أحتاج استلامه هو ملف Excel (أو مخرجات CCS Candy) يحوي: • سعر الوحدة وإجمالي كل بند شاملاً التوريد والتركيب والاختبارات والتشغيل. • تحليل تفصيلي يكشف مكونات السعر من مواد، عمالة، معدات، ومقاولي باطن. • جدول منفصل يمكن تعديل نسب المصروفات غير المباشرة، الاحتياطيات، وهامش الربح فيه بسهولة. • عروض أسعار موثّقة من الموردين لجميع البنود المتخصصة والرئيسية، مع ذكر مصدر السعر وتاريخه. إذا كانت لديك خبرة فعلية مع مشاريع المختبرات، معرفة مورّدين محليين، وقدرة على تسليم ...

We are in the final stretch before putting our new seawater reverse-osmosis desalination plant into full operation, and I need an experienced commissioning engineer who can step in immediately and steer the hand-over. Your focus will be on three fronts: bring every SWRO process unit through testing and commissioning, train our onsite operations team so they can take over confidently, and fine-tune the system for optimal throughput and energy efficiency. The plant is mechanically complete; piping pressure tests, DCS loops, and MCC energisation are behind us. What remains are the live water runs, performance guarantee runs, chemical cleaning sequences, and all the documentation that proves the plant is ready to deliver product water on spec and on schedule. You will be working side-by-side ...

I need a full finite-element structural analysis carried out on a set of steel beams that form part of a larger frame. I will provide the beam geometry, connection details, load cases and boundary conditions; your task is to build an accurate model, run the simulations and translate the results into clear engineering conclusions. The objectives are straightforward: verify stresses, deflections and safety factors under the specified service loads, identify any areas approaching yield, and recommend stiffening or section changes if required. I am open to whichever mainstream solver you prefer—ANSYS, Abaqus, SolidWorks Simulation, etc.—as long as the mesh is properly converged and the material model reflects standard structural-steel properties (E = 200 GPa, fy = 250 MPa unless o...

I have already defined the geometry for a rotary friction welding set-up that includes a copper interlayer, and now I need the transient, coupled-field solution completed and fully validated. The goal is to capture temperature rise, heat generation, contact behaviour, axial shortening and the rotary kinematics in a single run so I can compare every output curve directly with our experimental data. Scope of work • Build or refine the Workbench model (Coupled-Field Transient) so it accepts both thermal and mechanical material properties for the two shafts and the copper interlayer. • Apply the boundary condition I use in the rig: shaft-A is kept movable while shaft-B follows the same “stationary” constraint noted in my current set-up (I will clarify the exact rot...

I need someone who can make me this 3D model. wheen can be sustitud for generic hardware sotre wheenls but the adjustable legs and base need to be desing from 0 You would: • Deliver a final, watertight STL Once I run a quick slicer test and confirm there are no errors or red zones, I’ll mark the job complete.

I have already purchased a refurbished truck from a supplier based in Liancheng County, Longyan City, Fujian Province. The truck refurbishment is completely finished, and the vehicle is ready for shipment. ​Before the shipment goes out, I need an independent mechanic or vehicle inspector to perform a full quality control and pre-shipment inspection on-site to verify that the truck is in proper working condition and meets the agreed standards. Mechanical & Technical Check: Inspect engine condition, fluid leaks, error codes/OBD scan, drivetrain, suspension, brakes, and frame integrity. Exterior & Interior Condition: Inspect bodywork, paint finish, cab electronics, seats, lights, and check for hidden rust or structural issues. Road Test: Conduct a short test drive to check tran...

**Project Description for Freelancer.com** --- **Title:** ANSYS Structural Engineer – Steel Structure Replacement Design & Analysis **Description:** We need an experienced **ANSYS Structural Engineer** for a steel structure replacement project. we are Looking for local freelancers in India (preferably Gujarat / Surat region). **Scope of Work:** - Study the existing steel structure drawings and site conditions - Design a new replacement steel structure - Perform structural analysis and design verification using **ANSYS** - Check member sizes, connections, and overall stability as per relevant codes (IS 800 / AISC / Eurocode – as applicable) - Prepare analysis reports, design calculations, and drawings - Suggest optimized and economical steel sections **Requirements:*...

I have a 400 mm × 200 mm steel plate with a 70° V-notch (9 mm root radius, 65 mm width) that must safely carry a 40 kN axial tensile load. Your task is to run a full SolidWorks Simulation study that: • Optimises plate thickness so the maximum Von Mises stress stays below 40 MPa, corresponding to a factor of safety of 5. • Runs a basic mesh-convergence comparison (at least three clearly different global element sizes) and summarises stress results versus processing time. • Calculates the maximum allowable point load on the same geometry when the required factor of safety is 4. Deliverables I expect: 1. Native SolidWorks part/assembly and study files plus any result files so I can re-run the cases. 2. A concise Word document report ready to drop into my fin...

I need a production-ready SolidWorks model of an existing rifle, matched dimension-for-dimension to the real firearm. The scope covers every external surface plus all internal components—receiver, bolt assembly, trigger group, magazine well, springs, pins, the works—so that the finished assembly can be used for tolerance checks and future manufacturing drawings. I will supply a full set of high-resolution reference photos taken from multiple angles. If additional data such as technical drawings or laser scans would help refine a tricky feature, let me know and I can explore sourcing them, but photos are what I have on hand at the moment. Please build a clean, fully constrained parametric model in the latest SolidWorks (or a backward-compatible version if you prefer) and maint...

We are a Venezuelan engineering company developing an electric immersion heater for extra-heavy crude oil (tubular sheathed elements, U-shaped hairpins, in an ASME VIII pressure vessel). The thermal design is already done. We need an experienced heat-transfer / process engineer to REVIEW it and give an independent opinion — not to design from scratch. ▎ ▎ Service: ▎ - Crude: ~8 °API (Orinoco Belt), highly viscous, with 20–50 % emulsified water ▎ - Heating 70 → 85 °C, line pressure ~4.5 barg (design 10 barg / 200 °C) ▎ - Two models: 100 bbl/d (~9.5 kW) and 600 bbl/d (~53 kW) ▎ - Incoloy 825 sheath, Ø 0.475", no baffles (natural convection dominated) ▎ ▎ Questions to answer: ▎ 1. Is a watt density of ~1.5–1.7 W/in² reasonable for this servi...

Phase 1 only: 30–60 minute preliminary mechanical review of my patented tripod vehicle jack concept called StepJack. I need a mechanical engineer or prototype engineer to look at one concept image and the written description, then identify the top load-path risks, manufacturability concerns, and next prototype steps. StepJack is a foot-operated 120° three-leg tripod vehicle jack intended to lift one vehicle corner for roadside tire service, similar to an OEM scissor jack, but with less hand cranking and less kneeling. The design includes a true three-leg tripod base, rear leg opposite the foot pedal, Acme screw lift, ratchet-and-pawl foot pedal drive, U-channel pinch-weld saddle, anti-spread struts, and compact central hub. It may also include an optional piston/hydraulic assi...

Take my existing grip case concept (STEP will be shared) and make it injection-moldable: DFM, production CAD, and drawings. 3D printed prototypes early, injection molding long term. This is for Federico (fpereyrai). Deliverables include STL files for printing prototypes. Logo placement and aesthetic details to follow; my CAD concepts are close to the final look. I'd also like you to 3D print prototypes on your end and test them, to make sure they fit the grips well, print cleanly, and the lid/latch mechanisms work.

I'm looking for an individual freelancer or small workshop to build a simple, one-off working prototype for a project. My budget is around ₹10,000. The concept is a machine that heats medicinal leaves and draws the smoke through a filter into a small chamber, with controlled release through a valve. I have a concept sketch to share. I need help with the engineering, safe design, fabrication and testing. This is for a one-time project submission, so the prototype can be made by modifying existing devices available in the market - whatever keeps it simple and under budget. Please let me know whether you can build this within the budget, what would be included, and what details you need to assess feasibility.

Go through it.. Design already available here .. Want the Complete Tested Product.

I need an expert witness inspection order by the court. I took my Renault traffic in to a garage for a new starter motor and on collection coming out of their garage there was a massive oil leak. On taking it to another garage it was found that they had removed the metal oil feed pipe from the turbo and did not put back the oil seal when refitting it. They have denied liability and the judge has order a inspect/report from an expert witness Ideal skills and experience: - Proficiency in engine repair - Experience with oil leakage problems Please provide a detailed plan and cost estimate. The vehicle is located in SA16 0HZ area. My number is 0780 5040501

I need a designer who can take rough concepts or existing sketches of machined components and turn them into two complete deliverables: parametric 3-D models and fully-detailed fabrication drawings. Both items must be production-ready for manufacturing, so clear tolerances, GD&T where sensible, and call-outs for surface finish are essential. You’ll be working in either SolidWorks or Inventor with your own licensed copy; native CAD files plus neutral formats (STEP/IGES) will form part of the hand-over package. I’ll also need PDF drawing sets that any machine shop can pick up without further clarification. Because I occasionally need to walk through fits and assembly issues in person, a Mumbai-based designer is strongly preferred, though I’m open to remote collabo...

I’m looking for a motivated mechanical engineer or product development specialist interested in partnering on a new product venture. I have a product concept with commercial potential and am looking for someone with the technical skills to help develop the design, build a prototype and bring it to market. I would focus on the business side, including market research, branding, marketing and sales. Ideally, I’m looking for a genuine long-term partnership with the possibility of shared business ownership, rather than simply hiring someone for a one-off job. SKILLS & EXPERIENCE I'M LOOKING FOR: Mechanical engineering and product design CAD modelling and technical drawings Prototyping and product development Mechanical systems and moving components Knowledge of materials...

Mechanical 3D CAD Modeling & DFM for Small Consumer/Trade Device Enclosure Project Overview: I am seeking an experienced mechanical or industrial product designer proficient in [SolidWorks / Fusion 360] to create a production-ready 3D CAD model and STEP files for a compact plastic/composite device enclosure and protective guard component. The project requires translating concept sketches and basic dimensional constraints into clean, parametric 3D models optimized for manufacturing (Design for Manufacture / DFM), specifically considering [injection molding / CNC machining]. Key Deliverables: 3D parametric part files (Source files such as ⁠.sldprt⁠ or ⁠.f3d⁠, plus universal CAD formats like ⁠.step⁠ and ⁠.iges⁠). Basic assembly modeling (if multi-part component). Consideration of wall ...

I’m preparing a new CNC wood-cutting job and need the production-ready design drawn in AutoCAD. The piece will be routed on my CNC, so every line must translate cleanly into toolpaths—no stray vectors or open contours that could stall the machine. Here’s what I’m expecting: • A tidy, well-layered DWG (or DXF) that I can load directly into my CAM software. • Clear separation between cut-through paths, pockets, and any engraving details so I can assign feeds and speeds without guesswork. • Metric units with the origin set to the stock’s lower-left corner; please keep the file 1:1 scale. I’ll share overall dimensions, material thickness, and any decorative details right after we start. I’m flexible on delivery time, but if you can...

I need a set of STEP (.stp) files created from my existing Revit models. Only the architectural elements I will specify—not the entire model—have to be extracted and converted, and they should come through at a clean, medium-detail level so they open quickly in Creo while still holding the critical dimensions. I will give you: • The original Revit files (.rvt) • A written list or marked-up views identifying each architectural component that must be exported You will deliver: • Individually named STEP files for every selected part • A brief conversion report confirming that each file opens in Creo without errors and matches the Revit dimensions Accuracy is paramount; the geometry must be dimensionally correct so downstream mechanical work in Creo align...

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

I need a Mechanical Design Engineer specializing in Design for Manufacturing (DFM) for an industrial equipment project. We're currently in the concept development stage and looking to optimize manufacturability. Key Requirements: - Expertise in DFM principles - Experience with industrial equipment design - Strong problem-solving skills - Ability to collaborate on concept development Ideal Skills: - Proficiency in CAD software - Knowledge of material selection and production processes - Background in industrial design or mechanical engineering Please provide a portfolio showcasing relevant projects.

I’m looking for a hands-on CNC professional who can step straight onto the shop floor and keep production moving. Your sole focus will be day-to-day operation of our CNC equipment as we machine metal components—tool changes, part loading, offsets, quality checks, and safe shutdowns at shift’s end. Programming and maintenance are already covered in-house, so you can concentrate fully on running the machine accurately and consistently. You should be comfortable jumping between common shop setups (lathe, mill, or router) as jobs rotate, understand G-code well enough to spot issues before they reach the workpiece, and have an eye for tight tolerances on steel and aluminum. If you deliver clean, repeatable parts and keep scrap to a minimum, we’ll get along great. Let m...

I am seeking an experienced Process Equipment Engineer specialising in separation technologies to provide technical expertise during both the tendering and detailed engineering phases of projects. The successful candidate will have extensive experience in process design, equipment selection, preliminary sizing and performance evaluation of separation equipment used in oil and gas, petrochemical, chemical processing and environmental applications. The role will be divided into two distinct phases: - Phase 1 – Tendering & Conceptual Engineering: Review client requirements, develop preliminary process designs, recommend equipment sizing and provide technical input for competitive bids. - Phase 2 – Detailed Engineering Support: Provide specialist process engineering support,...

I’m looking for a hands-on CNC professional who can step straight onto the shop floor and keep production moving. Your sole focus will be day-to-day operation of our CNC equipment as we machine metal components—tool changes, part loading, offsets, quality checks, and safe shutdowns at shift’s end. Programming and maintenance are already covered in-house, so you can concentrate fully on running the machine accurately and consistently. You should be comfortable jumping between common shop setups (lathe, mill, or router) as jobs rotate, understand G-code well enough to spot issues before they reach the workpiece, and have an eye for tight tolerances on steel and aluminum. If you deliver clean, repeatable parts and keep scrap to a minimum, we’ll get along great. Let m...

We are looking for an experienced CAD/Mechanical Engineer to update and optimize an existing set of technical 2D drawings and 3D models for a turntable chassis. The project is currently in development. You will be responsible for updating specific dimensions and converting a multi-layered plate design into a single, solid component optimized for 3D CNC milling. 1. Dimensions & Geometry: • Update the new outer dimensions to 440 mm width x 385 mm depth. • Shift and scale internal dimensions proportionally (making them slightly larger) to match the new outer dimensions. 2. Component Integration: • Add recess zones and screw holes for 3x round dampers and 2x feet (must accommodate 2 different types of footplates). • Prepare mounting/hinge attachment points for an opti...

I’m looking for a seasoned construction manager to take full charge of the mechanical (MEP) scope on a new-build commercial project. Your core focus will be our HVAC package—from pre-construction coordination through commissioning—making sure every duct, damper and sensor is installed, tested and documented to spec. From day one you’ll review the IFC drawings, flag clashes with the structural and electrical teams, and drive updates with our design consultants. On site, you’ll schedule and supervise the HVAC subcontractor’s crews, track daily progress against the overall programme, and keep safety and QA/QC logs current. I also need you to chair the weekly MEP coordination meeting, issue concise minutes, and maintain an updated MEP look-ahead that feeds ...

I need an assessment to determine if an existing steel frame can support a heavy door. Key tasks include: - Evaluating if the steel frame can be reused, or if it needs strengthening or replacement. - Inspecting the head beam or lintel above the opening to confirm material (likely wood) and load-bearing capacity for the door and top fixing. Ideal skills and experience: - Structural engineering knowledge - Experience with steel and wood load assessments - Ability to provide clear, actionable recommendations Looking for a professional with a strong background in structural integrity assessments.

I'm looking for an experienced CAD designer to create 3D designs for a metal prototype. Key Requirements: - Proficiency in 3D CAD design tools - Experience with metal prototyping - Ability to create detailed, accurate, and manufacturable designs - Strong attention to detail and problem-solving skills Ideal Skills and Experience: - Background in mechanical engineering or industrial design - Previous work with metal materials - Familiarity with prototyping processes and requirements Please include samples of similar work in your bids.

Manufacturing / DFM Engineer - Steel and Aluminum Modular Frames PROJECT DESCRIPTION We need an engineer experienced in cost-effective fabrication of repeatable steel/aluminum assemblies for the STEEL ONE modular building system. SCOPE OF WORK • Review structural and CAD concepts for manufacturing feasibility and tolerances. • Evaluate extrusion, roll-forming, laser cutting, bending, machining, welding and bolted assembly. • Recommend repeatable process flows, assembly fixtures and inspection methods. • Identify weld distortion, corrosion compatibility, tolerance stack-up and field-installation risks. • Develop rough-order-of-magnitude prototype and production cost models with assumptions. EXPECTED DELIVERABLES • Manufacturing feasibility / DFM report and d...

Mechanical / Product Design Engineer - Modular Cage-Block CAD PROJECT DESCRIPTION STEEL ONE seeks a mechanical/product design engineer to translate engineering-reviewed modular frame concepts into coherent parametric 3D assemblies. Concept module sizes: 4 ft × 10 ft × 10 in; 2 ft × 3 ft × 10 in; and 3 ft × 6 ft × 10 in. SCOPE OF WORK • Develop parametric CAD models for common frame families and configurable module sizes. • Model preliminary corner joints, bolted interfaces, frame attachments and replaceable cladding interfaces. • Produce orthographic views, sections, exploded assemblies and revision-controlled drawings. • Coordinate proposed geometry with the project structural and manufacturing engineers. • Set up a logical bi...

I need a skilled engineer to design a Convergent-Divergent supersonic nozzle for jet aircraft propulsion. Requirements: - Design should optimize performance for aerospace propulsion applications. - Must consider factors like pressure ratios, temperature, and flow characteristics. - Provide detailed drawings and specifications. Ideal Skills and Experience: - Background in aerospace engineering. - Experience with nozzle design, particularly for jet aircraft. - Proficiency in CAD software. - Strong understanding of fluid dynamics and thermodynamics.

We are seeking a skilled Industrial Designer or Mechanical Engineer to develop mechanical systems for ATM kiosks and smart parcel lockers, from initial concepts through prototyping and production. The work involves designing dependable mechanical assemblies and integrating hardware such as locking systems, access doors, dispensing units, motors, sensors, touchscreens, card readers, and other electronic components. The ideal candidate can manage the complete product development process, including CAD modeling, functional prototyping, mechanical testing, design improvements, and preparation of production-ready drawings. Key Responsibilities Create detailed 3D CAD models and mechanical assemblies for ATM kiosks and smart locker systems. Design automated dispensing mechanisms and other mo...

I'm looking for a skilled structural engineer to design a shear connection between two steel beams. The connection must support vertical loads and comply with AISC standards. Requirements: - Design a shear connection - Support vertical loads - Comply with AISC standards Ideal Skills and Experience: - Expertise in structural steel design - Familiarity with AISC codes and standards - Experience with shear connections and load calculations Please provide relevant work experience and examples of similar projects.

I am looking for an experienced building energy simulation specialist to support my PhD research on improving building thermal efficiency using lattice-based panels. The project will involve developing and simulating building models using IESVE software, evaluating energy performance under general climatic and geographic conditions, and conducting a comparative cost analysis. The ideal freelancer should have expertise in IESVE, building energy modelling, thermal performance analysis, and energy-efficient building design. Experience with academic research and data visualization is highly desirable. Please share your relevant experience, previous IESVE projects, and estimated timeline and budget.

I need a precise 3-dimensional model of a single mechanical component. You will be working in your preferred 3D-modeling environment; the finished part only has to import cleanly into common CAD tools such as AutoCAD or CATIA because that is where it will ultimately sit in a larger assembly. You will start from an existing 3D model that I will supply as reference. It captures the overall geometry but lacks the accuracy, feature history, and GD&T call-outs required for manufacturing, which is where your expertise comes in. The model must be fully parametric, organised in a logical feature tree, and ready for downstream operations like FEA and CAM. Critical fits, tolerances, and surface finishes will be annotated directly on the drawing views so a machinist can cut chips without guessi...

I need advice on setting up a mesh WiFi system to improve weak signal in one room at the far end of my small home. Ideal Skills and Experience: - Experience with home networking - Knowledge of mesh WiFi systems - Ability to provide clear, actionable recommendations