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Top Freelance Mechanical Engineers For Hire

Dr. Saran K.

PhD | OptoMechatronics | STEM Subject Matter Expert | Technical writing with 10+ years of research experience
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USD 50/hr
PhD
India

I, hold a PhD in Engineering Design (OptoMechatronics) from IIT Madras, supported by the Prime Minister’s Research Fellowship (PMRF). My resear...

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USD 50/hr
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Dr. Agus S.

Research Analyst | Statistical Data Analysis | Technical & Scientific Writing | Geotechnical & Civil Engineer |...
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USD 50/hr
Bachelors
Indonesia

I am a research-focused professional with experience in data analysis, research documentation, and technical writing. I assist researchers, aca...

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USD 50/hr
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Dr. Vikas Kumar S.

Tribology and Mechanical design
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USD 30/hr
Doctor of Philosophy (Ph.D)
India

I obtained my PhD in Mechanical Engineering from the Indian Institute of Science, specialising in tribology. My expertise is in experimental tr...

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USD 30/hr
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Dr. Muhammad A.

PhD AI Expert | Control Systems & Robotics | Patents in Data Fusion | EV & AgTech Specialist | Technical Consult...
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USD 100/hr
PhD (Electronic and Electrical Engineering)
United Kingdom

I am a PhD-qualified specialist in Artificial Intelligence, Control Systems, and Electrical Engineering with over a decade of experience bridgi...

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USD 100/hr
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Konchada Prajwal S.

Freelance mechanical engineer | material informatics | computational mechanics | ML & AI
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USD 12/hr
Bachelors
India

Originally from Odisha, India, I am a B.Tech graduate in Mechanical Engineering from the Indian Institute of Technology Kanpur (Class of 2025),...

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USD 12/hr
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Dr. Andrew Z.

Mechatronics Engineer specializing in Robotics, Automation, Embedded Systems, Medical Devices, and ECMO
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USD 70/hr
PhD in Biomedical Engineering
United States

PhD in Biomedical Engineering (University of Michigan) and MS in Electrical/Mechatronics (Carnegie Mellon), with 10+ years of experience in rob...

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USD 70/hr
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Mohsen D.

Applied Machine Learning and Signal Processing Scientisist - IMU, PPG, and ECG - Robotics and Human Signals
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USD 137/hr
MEng in Aerospace Studies
Canada

7 years of experience in algorithm develpoment and building machine learning models from motion sensor signal (IMU) and PPG signal

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USD 137/hr
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Tristan J.

Electronics Engineer / Architectural Engineer
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USD 50/hr
Bachelors
United States

I'm a dual-discipline engineer offering integrated Civil and Electrical Engineering solutions—from the ground up and from the grid in. Whe...

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USD 50/hr
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Coleman G.

Aerospace Researcher & Nuclear Operator | Expert in GNC, Autonomous Systems, and optimized RL
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USD 65/hr
Master's Degree, Aerospace Engineering
United States

| Experience & Research | - Safe Reinforcement Learning: Developing D4PG agents using Numba-optimized Python for high-efficiency autonomou...

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USD 65/hr
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Dr. Vilson D.

Civil Engineer & Ph.D. | Composite Materials Researcher | Research Consultation & Technical Support
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USD 40/hr
Ph.D. in Mechanical Sciences
Brazil

Vilson Dalla Libera Junior holds a Ph.D. in Mechanical Sciences and a M.Sc. in Materials Integrity Engineering from the University of Brasí...

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USD 40/hr
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Dr. Irum F.

NSF/SBIR Grant Consultant | TENG, Solar Cells, Radiative Cooling Expert | Published in Adv. Science, Nano Energy, SusMat
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USD 150/hr
Doctor of Philosophy (Ph.D)
Hong Kong

My expertise lies in Triboelectric Nanogenerator (TENG) interfacial charge loss mitigation, performance enhancement, device design, and mathema...

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USD 150/hr
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Dr. Martin S.

Scientific Consultant – Mechanobiology | AFM | Biomedical Diagnostics | Medical Devices | Technology Evaluation
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USD 120/hr
PhD in Biology
United Kingdom

I help medical device and digital health companies bring their products to regulatory readiness in the UK (MHRA, UK MDR 2002), with a focus on ...

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USD 120/hr
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Rajnish K.

Senior Engineer | Stress Analysis | F&DT | Rotor analysis and fatigue life | more than 4 years of experiance
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USD 8/hr
M. Tech
India

Senior Analysis Engineer with an M.Tech in Mechanical Design and over four years of expertise specializing in aerospace stress analysis, LCF li...

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USD 8/hr
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Youssef A.

Mechanical engineer and a scientist
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USD 40/hr
PhD.
United States

PhD mechanical engineer specializing in CFD, heat transfer, and multiphysics modeling. I build validated simulations for thermal safety, impact...

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USD 40/hr
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Lasse A. F.

Systems Architect | High-Fidelity CFD & DEM | Industry 4.0 Integration | Zero-Error Manufacturing & Tier 1 Liais...
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USD 150/hr
Business Economy (HL)
Vietnam

Digital-Physical Systems Architect | Industry 4.0 Integration | High-Fidelity Simulation (CFD/DEM) I operate as a "Man in the Middle"...

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USD 150/hr
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Dominic M.

Drone Dynamics & Sensor Fusion Engineer | MATLAB/Simulink | PX4 | UAV Control Systems | AI for Physical Systems
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USD 60/hr
Control System Designer
United States

I am an embedded systems and simulation engineer specializing in UAV dynamics, sensor fusion, and physics-based modeling of autonomous systems....

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USD 60/hr
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Dr. Oleksii Z.

Experienced Researcher in Thin Films and Surfaces | Magnetism Expert | Python, COMSOL & CAD User
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USD 60/hr
Master's degree in Engineering Physics & Nanotechnology
France

PhD candidate in Advanced Nanomaterials with a strong background in Mechanical Engineering, Engineering Physics, and Nanotechnology. Over 6 yea...

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USD 60/hr
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Dr. Salman N.

PhD | Rehabilitation & Biomedical Engineering Expert | Assistive Tech, VR Systems, and Motion Analysis
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USD 122/hr
PhD
Canada

I am a PhD researcher in Rehabilitation Science at McGill University with a strong foundation in mechanical engineering, control systems, and b...

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USD 122/hr
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Navya B.

Mechanical Engineer, specializing in Dynamics, Vibration attenuation techniques, such as ABH, Metamaterials
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USD 150/hr
Masters of Science, Mechanical Engineering
India

Worked on various projects, including, ABH, metamaterials. Well-versed with Dynamics and vibrations

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USD 150/hr
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Dr. Abdullah Masoud A.

Thermal & CFD Specialist | Energy Systems, Heat Transfer & Storage | ANSYS Fluent, HPC
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USD 20/hr
PhD in Engineering
United Kingdom

I am a highly skilled Computational Fluid Dynamics (CFD) and Thermal Engineer with a PhD in Engineering and over 6 years of experience in simul...

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USD 20/hr
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Dr. Vadim A.

An Expert in Optimization / Applied Statistics / Control Engineering / Mathematics for AI / Financial Math
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USD 35/hr
Habilitation
Germany

I am a recognized researcher in Applied Math / Control Eng. / Eng. Optimization with a rich international experience in teaching and research

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USD 35/hr
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Omitech D.

Am a professional Graphic designer, Video Editing, motion designer, Web page design, Automation etc.a
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USD 8/hr
Master in Technology
Nigeria

Professional Graphic designer Website developer Video Editing Article Writer Ai Automation Facebook ads Advert Branding etc With A 5+ year e...

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USD 8/hr
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Dr. Gabriel F.

AM Engineer & Academic | High-Performance Materials | Research Writing & Surface Engineering
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USD 100/hr
Doctor of Engineering
Nigeria

I am a Materials Science and Engineering professional with over 12 years of experience in advanced manufacturing, technical research, and scien...

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USD 100/hr
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Gilbert Kirui K.

Freelance Engineer and data analyst | expert in Materials Engineering: characterization and Design | CAD Experience.
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USD 30/hr
MSc.
Hungary

Dedicated Materials Engineer with a solid foundation in materials and marine engineering, offering extensive experience in material characteriz...

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USD 30/hr
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Dr. Jayamalya J.

Ph.D. in Computational Mechanics | Expert in FEM, XFEM, Smart Materials | 5+ Years Research Experience
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USD 30/hr
PhD
India

I am a Computational Mechanics researcher with a Ph.D. from IIT Roorkee. My expertise includes FEM, XFEM, XIGA, and multiphysics modeling of sm...

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USD 30/hr
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Consult top freelance mechanical engineers with expertise in material science, secondary research, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

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Our T&C include a default confidentiality clause that protects your IP and NDA for added protection before disclosing project details.

Kolabtree ensures the safety and security of your payments, personal information and project details. Kolabtree’s T&C include a default confidentiality and NDA clause.

You will receive detailed proposals directly from Kolabtree. These proposals will include a comprehensive Statement of Work (SOW), project fees, milestones and deadlines.

You can choose to pay either a fixed or an hourly fee based on your scope of work. Pre-pay for the next milestone. You have to approve the deliverables only if the quality meets your expectations. If you aren't happy, we'll refund your money.

Kolabtree will share multiple quotations for your project. You have the freedom to accept the quote that aligns with your project requirement and budget. You can get in touch with us if you want to discuss the fee.

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection.

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How to hire a freelance mechanical engineer

One of the broadest fields in engineering is mechanical engineering. A wide variety of products across a variety of areas are manufactured in collaboration with mechanical engineers. 

From batteries to medical devices, from elevators to air-conditioning, mechanical engineers are important for a myriad of fields. Some experts in this field can further specialize in robotic engineering, heating/cooling systems and auto research engineering. 

The most common employers for mechanical engineers include architectural and engineering companies, manufacturing of machines, transportation equipment, computer and electronics and scientific research.

The collaboration between mechanical engineer with physicians, chemists, physicists, botanists and others have made it possible to implement significant changes in so many areas in society. 

Particularly in medical science and biology, the contribution of engineering has led to better treatments and decreased morbidity and mortality. The future of the combination between mechanical engineering and healthcare looks very promising with the increasing knowledge on computer science and nanotechnologies.

What does a mechanical engineer do?

The main focus of mechanical engineering are power-producing machines. These versatile professionals can work in the production and development of gas turbines, steam turbines, refrigeration and air-conditioning structures, generators, combustion engines, elevators, escalators and automated machines and many others.

Computer science is also a crucial part of the profession, with specific software available for data analysis, tests and simulation and integration of different systems.

Mechanical engineers can work with:

  • Problem solving regarding thermal and mechanical machines and devices, investigation of failures
  • Design, production and development of machines and different systems, often through computer-based systems
  • Investigation of new devices and product prototypes
  • Management of manufacturing processes

Analytical skills and creative design are part of everyday problem-solving for these experts.

In Medicine, the application of mechanical engineering principles has led to the evolution of healthcare. Innovations related to x-ray machines, dialysis machines, pharmacokinetics, biomechanics, computational fluid dynamics, nanotechnology in cancer treatment and drug delivery have revolutionized patient care.  

Why find a mechanical engineer for hire?

These professionals can work on several types of projects across many industries. Their problem-solving capacities can be very useful. Many also possess experience in the computational design and simulation fields, which is an extra advantage as these software tools optimizes workflow and reduces cost of the process, from conceptualization to final production.

Basically, these field of engineering works on all aspects of mechanical systems, from small and simple to gigantic and complex, including design, analysis and testing, production, operation and quality control, as well as maintenance.

Besides, the conversion of thermal energy is another major focus areas for mechanical engineers.

A freelance mechanical engineer usually has a great understanding of computer science, mathematics, electricity, fuels, physics, and structures in the context of economic, social and environmental factors.

How much does a mechanical engineer for hire charge?

The cost to hire a mechanical engineer starts at 40 USD per hour of consultancy. If you intend to work on a complex and time-consuming project, you might consider offering a fixed rate for the entire project, as it might be more cost-effective.

The possibility of working with top class freelance engineers decreases drastically the costs for the consultancy, as they charge much less than consultancy agencies.

How to write an effective job to hire a mechanical engineer

Do you need to find an excellent engineer to work on your project? This is easily solved through a good job post, which should include the information listed below:

  • Project description or scope of work: give the freelancer a clear idea on your project, your goals and your expectations in terms of what must be delivered.
  • Duration of the project: state by when you need to finish the project.
  • By when you need to hire: how much time do you have until the project starts.
  • Budget: decide if you want to pay per hour of consultancy or per project.
  • Skills required: describe what you expect from the freelancer in terms of previous experience and qualifications. 

In today’s society, the skills of a mechanical engineer are extremely valuable, as most things around have been at least partly related to the work mechanical engineers. 

Related skills

Aerospace Engineering   Automotive Engineering   Biological Engineering   Biomedical Engineering   Chemical Engineering   Civil Engineering   Control Theory   Electrical Engineering   Electronics Engineering   Engineering   Engineering Design  



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