Mechanical Engineering projects — HireLancer archive

ID / Date Listing

Focusable VCSEL IR Illuminator

I'm seeking a specialized VCSEL IR illuminator for security and surveillance applications. The illuminator should have: - 200mW output power in a TO18 (5.6mm) p...

HL-39638598

Mechanical Drafting Specialist Needed

I need an experienced draftsman for a mechanical project. The ideal candidate should be proficient in SignLab, CorelDraw, and Autodesk Inventor (2022 or later)....

HL-39638630

Active Mass Damper Design

I need an expert to design an active mass damper. Key Requirements: - Type of structure: machinery - Primary goal: Reduce impact impulse Ideal Skills and Experi...

HL-39637938

Reverse Trolling Motor Propeller CAD Design

I'm looking for a detailed CAD file for a reverse propeller specifically designed for a trolling motor. The design is to be created from scratch. Essential deta...

HL-39637965

DAF Unit Design and Detailed Specifications

Review, update and complete design of current DAF tank design. See attached drawing and specifications. DAF footprint must remail the same. Focus is on internal...

HL-39637987

Steel Carport Wind Load Calculations

I need wind load calculations for a small steel carport (up to 20x20x10 ft) in an urban area, compliant with ASCE 7 standards. These calculations are required f...

HL-39637873

3D module design and also 1st working mechanical prototype machine for Compact Multi-Functional Agricultural Machine (Petrol/Diesel Engine Powered)

We are in the planning phase of developing a compact, multi-functional agricultural machine powered by a petrol engine, aimed at simplifying key farming operati...

HL-39637708

Turbomachinery Design Expert Needed

I'm developing a turbomachinery project using my own software, PyTurb. I'm looking for an expert to assist in evluating the software to see if it could aerodyna...

HL-39637516

Legged Robot Simulation in Gazebo

I'm seeking a skilled freelancer to create a simulation of a legged robot using Gazebo. The primary function of the robot in this simulation will be task execut...

HL-39637567

Naval Architect - Develop an LLL vessel project based building package

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

HL-39636996

Simulation for Mixed-Material Concrete Slab using abacus software

**Project Title:** Finite Element Simulation in Abaqus for Short Concrete Pavement Slab with Supplementary Materials and Recycled Aggregate **Project Descriptio...

HL-39637042

AutoCAD Design for Industrial Saw Machine

I'm looking for a skilled mechanical design freelancer with expertise in AutoCAD to design an industrial circular saw cutting machine. The machine will be used...

HL-39637062

SolidWorks CAD Operator Needed

We are looking for a remote CAD Operator with proven experience in SolidWorks to support our engineering team. This is NOT a modeling or design position. The fo...

HL-39636545

Industrial 3d CAD modals engineer

I'm seeking a mechanical designer to develop a special ratcheting mechanism, primarily focused on high torque handling. The mechanism will be used in a rotary t...

HL-39635915

Engineering Calculations for Gear Positions - 4 x Gears in Synchronous Mesh

I am seeking an experienced engineer to perform precise calculations for the positions of four spur gears in simultaneous mesh. The project involves determining...

HL-39635475

Industrial Lighting System Installation Needed

I am in need of a professional electrician to handle the installation of lighting systems in an industrial setting. The project involves setting up efficient an...

HL-39635519

Product CAD File Fix & Manufacturing Quote Assistance – Consumer Dispenser

I’m looking for a skilled mechanical/product engineer to help finalize and prepare my product (a paint dispenser) for manufacturing. The Step files are mostly c...

HL-39635197

laudo estrutural e memorial de cálculo de linha de vida de escada marinheiro

Estamos com um projeto em andamento para fabricação e instalação de estruturas para melhorias de acesso que incluem plataformas, escadas e prolongadores de acio...

HL-39635453

Plumbing & Process Piping System Design for Semiconductor FAB, MEP Design

I am seeking an experienced professional to assist with plumbing and process planning design for a semiconductor fabrication project. The focus is on designing...

HL-39635218

BOP Stack Schematic Design

I need an operational guide schematic for a drillout BOP stack. The stack includes single hydraulic, flowcross, double shear, annular, and Washington head compo...

HL-39634687

Aerodynamic Model Combustor Development

I need an aerodynamic model combustor designed for educational purposes. The goal is to train users on basic aerodynamic principles, combustion mechanics, and s...

HL-39634558

AutoCAD Sketch for Mechanical Part

I am seeking a skilled AutoCAD designer to create a detailed sketch of a mechanical part, including both front and side views. I have existing detailed drawings...

HL-39634123

Ratcheting Mechanism Design

I'm seeking a mechanical designer to develop a special ratcheting mechanism, primarily focused on high torque handling. The mechanism will be used in a rotary t...

HL-39634199

3D Design of Lifelike Robotic Dog Skeleton

I'm looking for a 3D designer to create a life-sized robotic Cane Corso skeleton. The skeleton should be around 24-28 inches tall at the shoulder with accurate...

HL-39633786

Development of innovative sanitary and medical products

I am looking for an experienced development engineer to assist me with the design of innovative sanitary and medical products featuring sensor-controlled electr...

HL-39633664

ANSYS Fluent CFD simulation of Air flow over a corrugated surface

I need a comprehensive CFD simulation of air flow over a corrugated surface at airspeeds ranging between 120 - 240 meter/second, with 20 meter/second incrementa...

HL-39632427

Heavy Equipment Inspection in Shanghai

I am seeking a qualified professional to conduct a comprehensive inspection of construction equipment in Shanghai, China. The inspection should cover visual ass...

HL-39632679

Residential MEP Design Services

I need a professional to provide MEP design and stamped plans for a residential building. The project involves comprehensive Mechanical, Electrical, and Plumbin...

HL-39632701

Vehicle-Mounted Bike Rack Design -- 2

I need a design for a vehicle-mounted bike rack. The rack should be capable of holding 5 or more bikes and be constructed from steel. Key Requirements: - Design...

HL-39632491

SolidWorks Design for Haunted Maze

I am seeking a skilled CAD designer proficient in SolidWorks to render the 2025 haunted house maze, "The Swamp." The project involves creating detailed designs...

HL-39629139

MEP Engineering for Retail Space Design

I'm seeking a skilled MEP engineer to design the mechanical (HVAC), electrical, and plumbing systems for a retail space located in Dover, Delaware. I have exist...

HL-39632536

MEP Engineering for Retail Space Design - 22/07/2025 20:24 EDT

I'm seeking a skilled MEP engineer to design the mechanical (HVAC), electrical, and plumbing systems for a retail space located in Dover, Delaware. I have exist...

HL-39632055

Compact Commercial Stair Escalator Design

I'm seeking an experienced designer with minimum 3 -5 years of work experience to develop a stair escalator concept for a startup, intended for commercial use....

HL-39632117

Compact Commercial Stair Escalator Design -- 2

I'm seeking an experienced designer with minimum 3 -5 years of work experience to develop a stair escalator concept for a startup, intended for commercial use....

HL-39631774

Autodesk Revit Electrical Drawing Specialist

Project Title: Autodesk Revit Expert for Electrical Drawings Project Description: I am looking for a skilled freelancer proficient in Autodesk Revit to develop...

HL-39631659

Rotor Slot Cutting for Generator

I need to have approximately 12 slots cut into a motor's rotor as part of a generator project. Photos are available for reference. The rotor is made of aluminum...

HL-39631710

Semiconductor Fab Plumbing & HVAC MEP Design

I am seeking an experienced designer to create comprehensive plumbing and HVAC systems for a semiconductor fabrication facility in the EU. The design must encom...

HL-39631310

Piping Engineer Needed

I am in need of a skilled piping engineer to assist with an industrial piping system project. The specific type of industrial facility was not specified, but th...

HL-39631337

Stair Climbing Wheelchair Design Needed

I'm seeking an experienced designer to develop a stair climbing wheelchair for a startup project. The design should prioritize stability and safety on stairs, f...

HL-39631368

SolidWorks Models Creation

I need three detailed SolidWorks models for a project. Models Required: 1. Dome Jellyfoot – 3-piece assembly 2. Standard Foot with matte silver main – 5-piece a...