Mechanical Engineering projects — HireLancer archive

ID / Date Listing

HL-40519801

Modern Plastic Enclosure Design -- 2

I already have the PCB finalised and dimensioned; the missing piece is a sleek enclosure that complements its modern, urban-friendly purpose. My preference is i...

HL-40519565

Reverse Vending Machine CAD Design

We are looking for a Mechanical CAD Designer/Product Design Engineer to develop a Reverse Vending Machine (RVM) for plastic bottle collection and segregation. P...

HL-40519204

Expert Steel Layout Surveyor

I need a construction surveyor who can take full charge of the structural steel layout on a fast-paced commercial project just outside Atlanta, Georgia. The fra...

HL-40519037

Steel Car Chassis for Commuting

I am looking for a skilled designer to create a car chassis for my custom single-seat hypercar I’m looking for a CAD designer to create a chassis and suspension...

HL-40519073

Midas Civil 2022 RSI Analysis Tutoring

I am seeking practical guidance on Midas Civil 2022, specifically for rail–ballast–structure interaction (RSI) analysis, including geometry modeling, material d...

HL-40519010

4-layer PCB Design and Simulation

Please start your proposal with the phrase 'Hardware Is Hard' so I know you read the full scope. Also, you must attach 2-3 screenshots of your own manufactured...

HL-40518637

Conceptual Mechanical Product Design

I'm looking for a skilled mechanical engineer to assist in the conceptual design phase of a new product. Key Requirements: - Develop feasible design concepts -...

HL-40518066

SolidWorks Designer + Product Renderer — Ruggedised Electronics Enclosure

We are developing a ruggedised embedded computing platform for harsh environment deployment and need a skilled SolidWorks designer with product rendering capabi...

HL-40518084

1500mm Ducted Fan CFD Study

I need a complete ANSYS Fluent analysis of a 1 500 mm coaxial ducted fan, modelled with the Actuator Disk approach. The goal is to predict thrust, pressure reco...

HL-40517940

Hydronic Floor Heating Design

I need a complete design for a radiant hydronic floor-heating system that will serve my entire single-family home (ground floor + 1rst floor, total area approx...

HL-40517275

COMSOL Electro-Thermal Transformer Model -- 2

I need a COMSOL Multiphysics model of a high-frequency transformer that couples the electromagnetic and thermal physics so I can focus on thermal stress impacts...

HL-40517192

Industrial Water Chiller Design

I'm seeking an experienced AutoCAD designer to create detailed designs for a water chiller. The project requires both 2D and 3D output formats. Key requirements...

HL-40516894

ANSYS Simulation for LHTES System Validation

Project Title ANSYS Fluent Validation of Paraffin-Based Latent Heat Thermal Energy Storage (LHTES) System Project Objective Validate the experimental results pu...

HL-40516899

Concepteur de Machine à Boisson Automatique

Je cherche un ingénieur en mécanique et en électronique pour concevoir une machine à boisson automatique destinée aux cafés et restaurants. La machine doit être...

HL-40516668

MATLAB & ANSYS Frequency Response Analysis

I am looking for an experienced mechanical engineer to assist with data analysis and figure generation for a structural dynamics and vibrations lab report. I ha...

HL-40516525

Dibujos Técnicos Patente USPTO

Tengo un mecanismo 100 % mecánico ya esbozado en papel y necesito convertir esos bocetos en los dibujos formales que exige la USPTO. El trabajo consiste en gene...

HL-40515735

Automated Stationary Waste Compactor Design - 15/06/2026 10:32 EDT

I need a complete engineering package for a fully-automated, single-ram stationary compactor that serves municipal transfer stations across Libya and North Afri...

HL-40516241

Skilled MEP Technician Wanted

Project Title: Looking for a Skilled MEP Technician for Electrical & Plumbing Work Project Description: I am looking for an experienced and reliable technician...

HL-40516159

Liquid Rocket Engine Design

I need a complete preliminary design for a liquid-propellant rocket engine. The exact configuration—bipropellant, monopropellant, or cryogenic—will be chosen af...

HL-40515789

Diagnose 2018 Chevy Colorado Engine Failure

I'm seeking a skilled mechanic to diagnose a complete engine failure on my 2018 Chevy Colorado. The engine suddenly stopped working, and I need expert help to d...

HL-40515828

2D Sketch to 3D CAD Conversion

I need a well-defined 2D sketch converted into a highly detailed 3D CAD file for 3D printing. The sketch is clear enough for a machinist to work from. Ideal ski...

HL-40515641

Trane AC Motor Replacement

I'm seeking an experienced HVAC technician to replace a non-starting Trane motor in my central air conditioning system. Key Requirements: - Diagnose the issue a...

HL-40515497

Carbon Fiber Drone Frame for Photography

This lightweight carbon fiber drone frame is engineered specifically for aerial photography applications, combining strength, durability, and low weight for opt...

HL-40515586

Residential Permit Drawings in Revit

I need a seasoned Revit user who can turn my existing residential design into a complete, code-compliant permit package for a U.S. building department. The base...

HL-40515384

Fusion360

following tasks to be completed: ✔ CAD Review ✔ Parting Plane ✔ Draft Angle ✔ Core Selection ✔ Fillet Evaluation ✔ Wall Thickness Analysis ✔ Material Selection...

HL-40515441

Silver Conductive Paste R&D

I’m developing a next-generation silver conductive paste for solar cell metallization and advanced electronics, and I need a material scientist who lives and br...

HL-40515328

Complete Reverse Vending Machine 3D Design

I’m ready to move from concept to production on a full-featured Reverse Vending Machine dedicated to P.E.T. bottle recycling and I need a mechanical / mechatron...

HL-40515079

CNC Door Detail File

I need a clean, ready-to-run CNC toolpath for a decorative door detail that measures 750 mm × 120 mm. The piece will be machined from pine (softwood) with a 13...

HL-40514564

Industrial NFPA Fire System Design

I need a qualified fire-protection engineer to design a complete NFPA-compliant solution for an industrial facility. The scope covers both a wet-pipe sprinkler...

HL-40514332

Foot Massager MVP Prototype

I already have a complete STEP-format CAD model of my foot massage device and have sourced the key parts I’d like to use inside it. What I still need is a skill...

HL-40513890

Entry-Level SolidWorks Enthusiast Seeking Real-World Project Experience -- 2

I am a beginner eager to learn SolidWorks by joining real-world projects. I have no prior experience in engineering or design, but I am highly motivated and qui...

HL-40513437

FreeCAD Automotive PCB Enclosure

I have an automotive-grade PCB ready and need a complete enclosure designed in FreeCAD. The enclosure must be easy to manufacture, simple to assemble, cost-effe...

HL-40513129

Auto Cad - Layouts, Steel &structures, Piping, Duct, Foundations

I am in need of a skilled AutoCAD freelancer to assist me with a 2D Drawings,3D modeling project. I will provide the necessary dimensions for the project, and I...

HL-40513004

AutoCAD 2D Machine Drafting Support

I’m working on a series of Special purpose machines made up entirely of mechanical parts and I need extra drafting muscle in AutoCAD to keep the timeline on tra...

HL-40512913

Load Sensing Plate Design

I'm seeking an experienced engineer to design a weight-sensing plate specifically for the mining industry. Key Requirements: - Application: Weight sensing - Env...

HL-40512959

Furniture Product Development Lead — Upholstered, Smart & Mechanized Furniture

Furniture Product Development Lead — Upholstered, Smart & Mechanized Furniture DanKen Industries is seeking an experienced Furniture Product Development Lead to...

HL-40512808

Emergency Shelter SolidWorks Design -- 2

SolidWorks Underground Emergency Shelter Design I need a SolidWorks designer to create a simple underground emergency shelter project. Project Requirements: Des...

HL-40512683

OpenFOAM CFD Expert for Master's Research

**Hiring: OpenFOAM CFD Expert (LES Simulation | Ventilation Analysis | Master's Research Project)** **Project Type:** Freelance / Contract We are looking for an...

HL-40512737

RTD Drink Formulation

My goal is to launch a shelf-stable, ready-to-drink beverages.I am Looking for formulation:1 Mocktails (non carbonated) with manual filling and 6 month shelf li...

HL-40512550

Deep Clean Walkways & Deck - 14/06/2026 00:39 EDT

I need a thorough, deep clean on my backyard’s stone walkways and wooden deck. Years of weather have left visible mold and mildew in the joints and on the timbe...