level-one heading

Top Freelance Petrochemistry Scientists For Hire

Mohit J.

Assignment Helper | Academic Writing • Editing • Summarizing
Create Project
★★★★★
☆☆☆☆☆
USD 10/hr
B.Tech. in CSE
India

I help students, researchers, and professionals get fast, accurate, and clearly written content — whether it’s assignments, article writing, pr...

★★★★★
☆☆☆☆☆
USD 10/hr
Contact3

Haniyeh A.

Research & Development Scientist | Expertise in QC, LC-MS/MS, Chromatography, Environmental and Wastewater Analysis
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
Masters of Science
Austria

Research & Development Scientist with expertise in Quality Control, LC-MS/MS, and chromatography. Skilled in environmental and wastewater a...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Dr. Jan S.

Scientfic Expert | Critical Reader and Writer | PK/PD Specialist | Experiment and Product Designer | Regulatory Affairs
Create Project
★★★★★
☆☆☆☆☆
USD 60/hr
Doctor of Philosophy - PhD
Austria

🚀 Your Go-To Scientific Consultant for Mission-Critical Projects 🚀 Need an expert who can not only understand complex science ...

★★★★★
☆☆☆☆☆
USD 60/hr
Contact3

MAHFUZUL H.

Materials Scientst. Specialization in Biomass Valorization, Reactive Gas Chemistry, Chemical Analysis, Failure Mode, PAT
Create Project
★★★★★
☆☆☆☆☆
USD 65/hr
PhD
United States

I have 10 years of R&D experience in executing projects in the field of carbon capture, SAF, biomass processing, and high-temperature react...

★★★★★
☆☆☆☆☆
USD 65/hr
Contact3

Dr. Hongchen G.

Scientific & Educational Illustrator | Visual Artist | Early Childhood Art Educator
Create Project
★★★★★
☆☆☆☆☆
USD 60/hr
PhD in Early Childhood Education and Care (ECEC)
United States

I am a Boston-based visual artist and illustrator with a cross-disciplinary background in scientific visualization, early childhood art educati...

★★★★★
☆☆☆☆☆
USD 60/hr
Contact3

Yusuf Samaila Usman U.

Senior Analytical Chemist in Oil and Gas and ISO 17025 Consultant | Scientific Writer & Data Analyst”)
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
MSc Instrumental Analytical Science
Nigeria

I am an experienced Analytical Chemist and Laboratory Scientist with over 14 years of expertise in advanced petrochemical, lubricant, fuel, wat...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Dr. Peter O.

Mathematician | Data Scientist | Machine learning | Professor | 10+ yrs of experience in research
Create Project
★★★★★
☆☆☆☆☆
USD 120/hr
B.Sc (Hons) First Class
New Zealand

⭐ PhD Mathematician ⭐ Data Scientist ⭐ Machine Learning Specialist ⭐ University Lecturer/Professor ⭐ Generative AI...Expert ⭐ Statistics & Business Analytics Consultant ⭐ 10+ Years of Experience ⭐ 20+ Peer-Reviewed Publications...

★★★★★
☆☆☆☆☆
USD 120/hr
Contact3

Prithvi R.

Chemical Engineering & DFT Specialist Delivering Insightful Analysis, Professional PPTs, and Publication
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
Masters of Engineering
Japan

Chemical Reaction Engineer & Advanced Materials Researcher Contributing to Japan’s National CO₂ Reduction 2030 Project Skilled in Chemica...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Ayşe E.

PhD Microbiologist | R&D Consultant | Scientific & Technical Writer
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
BSc Biology
Turkey

I am a PhD-level microbiologist and biotechnology specialist with strong expertise in experimental design, R&D support, method development,...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dr. Alexey P.

Scientific editor with 10 years of experience (chemistry and other physical sciences)
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
PhD in Organic Chemistry
Kyrgyzstan

Editor with 10 years of experience at Enago and Editage backed by 10 years of wet chemistry experience

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Lata K.

Freelance Scientific Research Specialist | Space Science, Robotics, Biology & Applied AI
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
B.Sc.(Life Sciences)
India

Applied scientific research contributor specializing in Space Technology, Biology, and AI-driven scientific analysis. My experience includes pa...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Dr. Johannes G.

Expert in Photoredox Catalysis, Radical Chemistry & Medicinal Chemistry Synthesis | Princeton Postdoctoral Researche...
Create Project
★★★★★
☆☆☆☆☆
USD 150/hr
PhD
United States

I am a synthetic organic chemist specializing in the design and optimization of catalytic reactions for the efficient synthesis of complex, med...

★★★★★
☆☆☆☆☆
USD 150/hr
Contact3

Tobiloba S.

Research Consultant | Literature Reviews | Thesis & Dissertation Support | Journal Manuscript Editing
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Bachelor of Science (B.Sc.) in Physics
Nigeria

I am an experienced academic research consultant and writer specializing in research design, literature reviews, thesis and dissertation suppor...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dr. Muhammad I.

Professional Chemist with 15+ years of experience across petroleum testing, laboratory management, calibration, QA/QC,
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
Doctorate
Pakistan

Innovative and accomplished Chemist with over 15 years of diverse experience in quality assurance, calibration, safety management, and R&D....

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Dr. Mario B.

Ph.D. Chemistry | Expert: Molecular modeling - Computational Biophysics - Drug Design
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
PhD in Chemistry
Colombia

Expert in Molecular Simulation (Molecular Dynamics, Molecular Docking, Optimization, Structure Prediction, Drug Design, etc). More than 20 yea...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Noah Y.

Lead Geographic Analyst & NASA Fellow (Duke MS) | Expert in GIS, Remote Sensing & AI Training (RLHF)
Create Project
★★★★★
☆☆☆☆☆
USD 55/hr
PhD in Biology (incomplete)
United States

I am a Lead Geographic Analyst and former NASA Fellow (Duke University MS, William & Mary BS) with over 12 years of experience in geospatia...

★★★★★
☆☆☆☆☆
USD 55/hr
Contact3

Hammad T.

MS Chemistry | Scientific Writer & Research Consultant with 4+ years of experience in scientific writing
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
MS Chemistry
Pakistan

A dedicated and results-driven professional with an MS in Chemistry and having experience in polymer synthesis, catalysis, organic and analytic...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dr. Rupak D.

Materials Testing and Characterization Service (https://materialsmetric.com/)
Create Project
★★★★★
☆☆☆☆☆
USD 175/hr
Ph.D in Biomedical Engineering with specialization in regenerative medicine
United States

Materials Metric specializes in advanced material testing and characterization, serving clients across industries including pharmaceuticals, ae...

★★★★★
☆☆☆☆☆
USD 175/hr
Contact3

Trevor A.

Rapid R&D Problem Solver | Cross-Disciplinary Analysis | Actionable Solutions for Complex Technical Challenges
Create Project
★★★★★
☆☆☆☆☆
USD 65/hr
Proprietary
United States

I solve complex problems across multiple technical domains with fast, practical results. I focus on outcomes and clarity, tailored to the probl...

★★★★★
☆☆☆☆☆
USD 65/hr
Contact3

Consult top freelance petrochemistry scientists with expertise in natural gas, petrochemical processing, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

pay-per-click
Confidentiality Assured

We take several measures to help you work with full confidence and peace of mind.

Keep your project private

Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

NDAs and IP protection

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.

Why Kolabtree

Contact experts directly

Speak directly with freelancers and explain your requirements.

100% satisfaction guaranteed

You have to approve the deliverables only if quality meets your expectations. If you aren't happy, we'll refund your money.

Project Management

Keep track of files and conversations in the user-friendly Workspace.

Flexible, secure payments

You can choose to pay either a fixed or an hourly fee based on your requirement.

How it works View full page
1

Post your Project (Free)

Your project details are safe, secure and visible only to logged-in users.

2

Get Quotes & Choose Experts

Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.

3

Collaborate

Pre-pay for your project and work with the expert to get your desired output. Keep track of files and conversations in the user-friendly Workspace.

4

Job Done!

Approve the deliverables once you're satisfied with the job done.