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See the latest 18 Mechanical Engineering jobs in the United States
automatic bag filling machine
United States - Posted
Part-time
Expert level
Under 1-month
Fixed-rate
I'm a manufacturer of semi-automatic bag filling systems for 25 to 50 kg bags and I'm now looking to design a fully automatic bag filling machine. The current semi-automatic s...
Mechanical Design Services
Product Engineering Services
Mechanical Engineering
Mechanical CAD Design
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Mechanical and electrical engineer wanted
Daytona Beach, United States - Posted
Part-time
Any level
Under 1-month
Fixed-rate
Nearly finished automatic touchless motorcycle wash and dry machine. Needs final touches to operate proper. This is a hands on, in person job
0-3 years experience, machine...
Electrical Engineering
Mechanical Engineering
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Requirement: 450L LNG Cryogenic Tank Design with PESO Compliance
United States - Posted
Part-time
Expert level
6+ months
Hourly
Hello,
Before proceeding, please note the following key requirements:
Design must be fully compliant with PESO (India) and PNGRB Schedule-4 safety standards.
Tank must be s...
Structural Design Services
Mechanical Design Services
Mechanical Engineering
Structural Engineering
Design Engineering Services
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Mechanical Engineer Needed to Redesign Water Bottle Handle Pivot (Injection Mold Design)
Remote - Posted
Part-time
Expert level
Under 1-month
Fixed-rate
We are developing a premium stainless steel insulated water bottle and currently working with a manufacturing factory overseas. The current design has a handle durability issu...
Product Engineering Services
Mechanical Design Services
Injection Molding Design
Mechanical Engineering
Mold and Die Design Services
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Vehicle armor design and engineering job / hybrid work (remote / onsite) - US-only
United States - Posted
Full-time
Intermediate level
6+ months
Hourly
Hi,
One of our defense industry clients is seeking a full-time talent to work for their company based in the Los Angeles area. The work involves design and engineering work...
Engineering Design
Mechanical Engineering
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Prototyping Partner Needed for Multi-Sport Net Development
United States - Posted
Part-time
Intermediate level
1-3 months
Hourly
We are seeking a skilled prototyping partner to collaborate on the development of a portable, retractable multi-sport net for tennis and pickleball. The ideal candidate will h...
Mechanical Engineering
3D CAD Translation Services
AutoCAD Drafting & Design
CAD Drawing Services
Prototype Design Services
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Mechanical design engineer - industrial equipment
United States - Posted
Part-time
Intermediate level
1-3 months
Hourly
I am seeking a Mechanical Design Engineer with experience in rugged industrial equipment to assist in refining a sealed mechanical device used in heavy equipment ground-contac...
Mechanical Design Services
Industrial Design Services
Mechanical Engineering
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Solidworks 2D Drawing Packages
Remote - Posted
Part-time
Intermediate level
Under 1-month
Hourly
Hello, we need a ME to knock out a few drawing packages in the next 4 weeks. Medical Device experience ISO13485 and ISO9001 experience a plus. Must know injection molding an...
SolidWorks Design Services
SolidWorks Engineering Services
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Licensed Mechanical Engineer for Ventilation Calculations
Phoenix, United States - Posted
Part-time
Expert level
Under 1-month
Fixed-rate
We are seeking an AZ-licensed Mechanical Engineer to perform outside air (ventilation) calculations per IMC Table 403.3 for a 3,500 sq ft medical clinic suite floor plan (Peor...
Mechanical Engineering
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Prototype CAD Design of Firearm for Manufacture
Phoenix, United States - Posted
Full-time
Any level
1-3 months
Hourly
We are seeking an experienced CAD designer to develop a precision-engineered firearm CAD model for prototype manufacturing. The project requires an individual with experience...
Prototype Design Engineering
Mechanical Design Services
Prototype Design Services
Mechanical Engineering
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Need Experienced Mechanical Engineer to Help With Prototyping
San Diego, United States - Posted
Part-time
Expert level
Under 1-month
Hourly
For this, we need someone local to come on-site in San Diego, CA. Please apply or message for more information.
2D to 3D Modeling
Product Engineering Services
Mechanical Engineering
Prototype Design Services
Prototype Design Engineering
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Need Solidworks simulation for simple mechanical device
Remote - Posted
Part-time
Intermediate level
Under 1-month
Fixed-rate
I have designed a simple rotatng mechanism that will be machined from steel with some aluminum components as well, and I now need a SolidWorks specialist to turn my PowerPoint...
2D to 3D Modeling
SolidWorks Design Services
Mechanical Engineering
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Mechanical Design Engineer - Freelance
Arlington, United States - Posted
Full-time
Expert level
1-3 months
Hourly
LOCATION: Arlington, TX (on-site)
We are searching for a freelance hands-on Mechanical Design Engineer to join our dynamic team. The Design Engineer should have a clear un...
Mechanical Engineering
Mechanical CAD Design
Mechanical Design Services
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Lead Data Center Design (GPU Cluster)
Remote - Posted
Full-time
Expert level
6+ months
Hourly
We are seeking a Lead Data Center Design Engineer to design the full MEP infrastructure (mechanical, electrical, and plumbing) for a high-density GPU data center supporting ~1...
Mechanical Engineering
Architectural Planning and Design
General Design
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Fluid Dynamics Engineer – CFD Simulation + Independent Prototyping (TRL 3–4)
United States - Posted
Part-time
Intermediate level
Under 1-month
Hourly
Summary:
We’re seeking a fluid dynamics engineer to support a two-phase project involving airflow behavior around a rotating structure. The scope includes CFD modeling and a...
Mechanical Engineering
Prototype Design Engineering
Computational Fluid Dynamics
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Mechanical Engineer Needed – Foldable Outdoor Frame (Camping Chair / Stroller–Style Structure).
Remote - Posted
Part-time
Any level
Under 1-month
Fixed-rate
Project Overview:
I’m developing a new outdoor consumer product that requires a lightweight, durable frame structure mounted to an outdoor structure. The product must withsta...
Mechanical Design Services
Mechanical Engineering
Product Engineering Services
Mechanical Drafting
Design Engineering Services
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Remote Controlled Robotic Squeezer
United States - Posted
Part-time
Any level
1-3 months
Fixed-rate
We’re seeking a Prototype Engineer to design and build an early-stage remote-controlled haptic device that safely and reliably reproduces a squeeze. You’ll be responsible for...
Prototype Design Services
Robotics Design Services
Mechanical Design Services
Product Engineering Services
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Mechanical Engineer Needed: Medical-Grade Optical Pill Counter
Remote - Posted
Full-time
Any level
Under 1-month
Fixed-rate
"I am looking for a Senior Mechanical Engineer to design an Alpha Prototype for a pharmacy automation device.
Project Scope: A single-track, vibratory V-tray pill counter w...
Mechanical Design Services
Prototype Design Services
Mechanical Drawing Services
Mechanical Engineering
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Last updated: Apr 23, 2026
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