Top Freelance Environmental Engineering and Technology Experts For Hire

Dr. Oladayo A.

Chemical Engineering Consultant | Process Simulation, Optimization, Techno-Economic Analysis & Scientific Research
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USD 75/hr
PhD Chemical Engineering
Nigeria

Associate Professor of Chemical Engineering specializing in process design, modelling and optimization, bioprocess engineering, techno-economic...

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USD 75/hr
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Samuel L.

R&D Consultant | Advanced Materials, Technical Writing, Geospatial Systems & Innovation 33 years of experience
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USD 75/hr
B. Tech
Brazil

Plain Text Research and Development Consultant with experience in advanced materials, structural systems, technical documentation, innovation p...

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USD 75/hr
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Oana I.

Researcher - Built Environment and Green Transition | Technical & Research Writer
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USD 35/hr
Master of Science in Water and Environmental Engineering
Finland

Reporting, Literature Review, Copywriting, Research - Built Environment, Climate Mitigation, EU climate, Green Transition | Experience in acade...

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USD 35/hr
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Dr. Edith V.

Scientific Writer & Environmental Engineer | Wastewater, Biotechnology, Peer-reviewed publications
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USD 35/hr
Ph.D. in Environmental Engineering
Mexico

I am a PhD in Environmental Engineering with strong experience in environmental biotechnology, anaerobic processes, wastewater treatment, and b...

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USD 35/hr
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Dr. Rana Mohammed Eltayeb A.

Climate & Energy PhD Researcher | GHG, CCUS, Data Analysis & Scientific Writing
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USD 30/hr
Engineering Management
Korea, South

I am a PhD researcher in Industrial Systems Engineering specializing in climate, energy, carbon management, and data-driven research. My curren...

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USD 30/hr
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Cynthia N.

Market Research, Marketing Strategy, Digital Growth Strategist, Former Industrial & Environmental Engineer (10+ yrs)
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USD 111/hr
Master in Environmental Engineering (Energy and Environment)
Canada

I’m an Industrial and Environmental Engineer turned Marketing Strategist, combining 10+ years of technical experience in EPC, environmental, en...

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USD 111/hr
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Etetim I.

MEng Chemical Engineering Distinction Scholar, Academic, Educational Coach, Inspirational Writer, Motivational Coach
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USD 20/hr
MEng Chemical Engineering
Nigeria

Ita Etetim Etim, a Chemical Engineer and educational professional based in Port Harcourt, Nigeria, seeks opportunities with an organisation. He...

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USD 20/hr
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Rajendra K.

Driving Excellence in pharm operations, tech transfer, validation, qualifications, QRA, cost control, equipment purchase
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USD 40/hr
Diploma In Mangement
Spain

Strategic and results-driven free lance & operations leader with extensive experience in project management, technology transfer, manufactu...

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USD 40/hr
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Dr. Najaf A.

Professor | Former Director | CEO | PhD Chemical Engineering | Academic Consultant | HR & Institutional Leadership
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USD 100/hr
PhD Chemical Engieering
Pakistan

I am a seasoned academic leader and Chemical Engineer with over 30 years of experience in higher education, institutional management, and human...

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USD 100/hr
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Dr. Someshwar B.

Mechanical Engineering Researcher, Thermal Engineering, Battery Cooling, CFD Simulation & Research Consultancy
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USD 25/hr
Thermal Mangamnet of Solar Photovoltais Panels using Passive and Active Colling Techniques
India

I am a Mechanical Engineering researcher specializing in thermal engineering, heat transfer, battery thermal management, phase change materials...

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USD 25/hr
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Dr. Matthew O.

Life Cycle Assessment Expert | Carbon Footprint & Environmental Impact Modelling | Sustainability & Circular Eco...
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USD 35/hr
PhD (Mechanical Engineering)
United Kingdom

Hi, I’m Matthew — a PhD-qualified engineer with over 8 years of experience in academic and technical writing, Life Cycle Assessment (LCA), and ...

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USD 35/hr
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Abdullah M.

My name is Abdullah, I am from Pakistan, I have completed my bachelor's in the field of Energy and Environment
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USD 25/hr
Energy and Environmental Engineering
Pakistan

I am an Environmental Engineer with a Bachelor's degree in Energy and Environmental Engineering and over two years of professional experien...

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USD 25/hr
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Dr. Anis H.

Doctor of Mechanical EngineeringDr. Researcher & Head of Department of Mechanical Engineering at Tunis University Ke...
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USD 8/hr
Doctorat, Engineering Mechanics
Tunisia

Dr. Anis Hamza Doctor of Mechanical EngineeringDr. Researcher Dr. Assistant # ORCiD: xxxxxxxxxxxxxxxxxxx, Web of Science ID: N-xxxxxxxxx, Scopu...

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USD 8/hr
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Dr. Alaa A.

Remote Scientific Consultant | Physics PhD | Technical Writing & Multilingual Translation
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USD 58/hr
PhD in Physics
France

PhD in Micro and Nanosystems with over 10 years of international experience as a professor, researcher, and academic advisor in physics and mec...

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USD 58/hr
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Tanmay K.

Energy & Environmental Data Specialist | Excel Modeling & Soil Engineering Expert
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USD 20/hr
Msc. Environmental Engineering
Germany

I am an environmental and energy modeling specialist with a solid background in soil engineering research combined with hands-on experience in ...

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USD 20/hr
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Dr. Abdul G.

MSCA Fellow-Materials & Environmental Chemist | Writer with 10+ years of experience in environmental chemistry resea...
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USD 120/hr
Ph.D Environmental Science
Italy

I am a Marie Curie Fellow at the University of Padua, Italy, with over a decade of interdisciplinary research experience in environmental scien...

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USD 120/hr
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Dr. Dominic C.

20+ Yrs Sustainability Expert | ESG, LCA, Climate Resilience, Nature-Based Solutions, Hydroponic Phytoremediation
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USD 70/hr
MRes in Urban Resilience and Sustainability
United Kingdom

I am a sustainability consultant and Doctor of Engineering with over 20 years of experience in environmental design, ESG strategy, and nature-b...

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USD 70/hr
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Dr. Mahmoud G.

"CFD Expert | Thermal Systems & Microchannel Cooling | ANSYS Fluent & Experimental Validation"
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USD 30/hr
Doctor of Philosophy (Ph.D)
Egypt

I am a Mechanical and Mechatronics Engineer with over 9 years of academic and research experience, currently serving as a teaching assistant at...

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USD 30/hr
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Dr. Cherif D.

Expert in Sustainable Food Production | Biomaterials & Nanocellulose | Food Waste Upcycling & Sustainable Bioref...
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USD 95/hr
PhD (Food Engineering)
Canada

I am a sustainability-driven scientist and consultant specializing in sustainable food production, bio-based materials and packaging, nano...

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USD 95/hr
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Dr. Francklin B.

Freelance Researcher & Entrepreneur | Expert in Thermal and Hydrous Characterization, Heat and Mass Transfer
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USD 25/hr
PhD
Cameroon

As a Ph.D. in Engineering Science specializing in Energetics, my expertise lies in optimizing characterization techniques for the thermal, ther...

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USD 25/hr
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Dr. Arnab B.

Environmental Biotechnologist with specialization in biodegradable plastic fabrication, degradation and waste management
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USD 650/hr
Doctorate of Philosophy
India

Dr. Arnab Banerjee is an accomplished researcher and innovator specializing in environmental biotechnology, with a focus on biopolymer processi...

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USD 650/hr
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Michael A.

A Civil Engineer with a strong interest in construction engineering and management, and infrastructure sustainability
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USD 20/hr
Professional Diploma
Nigeria

A Civil Engineer with a strong interest in structural engineering, construction management, and infrastructure sustainability. I hold a Bachelo...

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USD 20/hr
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Dr. Peter P.

PhD Candidate, Materials Science & Engineering | Expert in Hydrogen Production | Waste-to-Energy & Biomass Elect...
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USD 45/hr
Ph.D.
China

I am a PhD Researcher, Materials Engineer, and Environmental Engineer dedicated to solving global energy and waste challenges through innovativ...

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USD 45/hr
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Dr. Thang V.

Senior researcher in chemical/energy process design, techno-ecnomic analysis and life cycle assessment
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USD 40/hr
Doctor of Philosophy (Ph.D)
South Korea

I am a chemical engineer specializing in process design, techno-economic analysis (TEA), and life cycle assessment (LCA) for sustainable energy...

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USD 40/hr
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Sakine S.

Environmental Health Engineering
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USD 30/hr
Ph.D.
Iran

As an environmental scientist with over a decade of academic and hands-on experience in solid waste, wastewater, and environmental monitoring, ...

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USD 30/hr
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Hire top environmental engineering and technology consultants with expertise in wastewater treatment, environmental impact assessment, 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.

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