Dr. Vasi S.
Started career as a Production Chemist with Asian Paints (I) Ltd. in 1992. Completed Ph.D. in Liquid Crystalline Polymers from Shivaji Universi...
Dr. Dara A.
7+ years of Business/ Competitive / Patent/ Market Research: Registered pharmacist, technology scout, patent analyst experienced in broad rang...
Dr. Jania K.
Hi ! I have done Masters in Chemistry and I will assist you with any work related to Natural sciences whether it's assignments, projects, o...
Dr. Jacob B.
I am a STEM educator with subject matter expertise in Chemistry and have 9 years of research expertise spanning a few subdisciplines of Chemist...
Dr. Thales Rafael M.
-Nano/Micromaterials for biomedical applications, photocatalysis, optical devices, and environmental remediation. -Published more than 18 peer ...
Dr. Noureen F.
I have vast experience in research and teaching Chemistry with publications in peer reviewed international journals.
Over the last years, I have been dealing with projects on developing new technologies for early-warning and online water quality monitoring. Th...
Innovative, problem solver with over 9 years postgraduate experience working in contract research and pharmaceutical companies as a medicinal c...
Comprehensive knowledge & practical experience in interdisciplinary research & development in the engineering & science field
Gas metrologist who turned into atmospheric chemist with focus on air pollution measurements particularly NO2, ozone and particulate matter.
In graduate school, I studied the motion and reactions of silicon surfaces using scanning tunneling microscopy. Since then, I have shifted my f...
Chris Corkery is an expert in interdisciplinary materials research, with a strong background in the natural sciences. He has six years of exper...
An inorganic materials scientist with 14 year of research experience with (i) chemical vapor deposition processes for depositing device quality...
Research interests: chemical engineering, fluid mechanics, 3D printing, mathematical modelling, food and emulsions. Experience: Honorary Fello...
Dr. David P.
David Proctor is Adjunct Faculty in Chemistry at Saginaw Valley State University and Mid Michigan College. Previously, he was a Scientific Rev...
Dr. Nadine B.
I hold a MSc in geology and a PhD in isotope geochemistry. My research interests focused on the formation and evolution of our planet - especia...
Projects: Pyrolysis and gasification of biomass; Co-gasification of coal-biomass, Characterization of tars, bio-oils, and chars Expertise in ch...
I am an expert in Drug Discovery specializing in Medicinal Chemistry, Green Chemistry and Combichem. As a global citizen, I have a good underst...
Material chemist with wide experience in chemical engineering and nanotechnology. I am devoted to research in synthesis of nanomaterials with s...
I am a cereal scientist with an outstanding knowledge in cereal science and technology and hands on experience in wheat flour quality testing, ...
- 11 years of professional work experience beyond PhD in engineering science. Experience in handling, processing, and analyzing large data sets...
Kolabtree is the leading online marketplace for freelance chemists. Post your project, get bids, and hire qualified experts quickly and easily.

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. Sign NDAs for added protection before disclosing project details.
Kolabtree ensures safety and security of your payments and personal information and project details. Kolabtree’s T&C includes a default confidentiality clause. You can also sign NDAs and custom agreements with freelancers for additional protection.
Post your project and receive quotes from relevant freelancers. You can also search for specific freelancers by expertise and invite them to your project. Discuss your project details with each freelancer before picking the one best expert.
We assure you of a 100% satisfaction guarantee, which means you only pay when you’re 100% satisfied with the work delivered. If you aren’t happy, we will refund 100% of your money.
You can choose to pay either a fixed or an hourly fee based on your scope of work. If you’re not sure how much your project costs, you can discuss with freelancers before arriving at a mutually agreed fee.
Kolabtree's terms and conditions prohibit freelancers from claiming ownership of intellectual property, and as a client, you are able to reinforce the message with additional communication, agreements or contracts.
Contact experts directly
Speak directly with freelancers and explain your requirements.
100% satisfaction guaranteed
Pay only once work is delivered and you’re happy with it.
No upfront fees
No minimum commitment or contract required.
Flexible, secure payments
Pay a fixed or hourly fee. We hold your funds securely until you’re ready to pay.
Post project (Free)
Post your project publicly for all freelancers to view and send you proposals, or interact with specific freelancers privately.
Choose the best expert
Get bids from relevant experts. Interact freely with them before making a hire.
Collaborate
Share files, make audio/video calls and collaborate with your chosen expert.
Complete project
Verify the project is complete to your satisfaction before paying the expert.
How to Hire a Chemist
A chemist studies the composition of existing substances and formulates new products that have practical applications. Chemists work in a diverse range of industries, predominantly in pharma, life sciences and food & drink organizations.
You may need to find a chemist to make a product, conduct a literature review or research an existing product. But what do you look for and how can you choose the best candidate for the job? Here are some tips for hiring top chemists on Kolabtree.
Why Hire a Chemist
While many chemists work in traditional full-time roles, there is an increasing number of freelance chemists for hire. This helps organizations access and afford expertise quickly, at short notice.
When you set out to create a new product, you require the skills of an expert chemist who can make sure that it meets industry standards. Food startups, for example, need to work with chemists to verify that their products follow regulatory compliance. Cosmetic companies may hire cosmetic chemists to formulate skin care products and test them to ensure safety, or to develop a hand sanitizer formulation.
How Much Does It Cost to Hire a Chemist?
The cost of hiring a chemist largely depends on the scale and the scope of work you need done.
A freelance formulation chemist may charge anywhere between USD 500 and USD 5,000 to help with developing a new product. However, they may charge more to help with additional services such as product labeling, filing a patent or developing the communication material required for the launch of the product.
For short-term tasks, hiring a freelance chemist over a full-time chemist can cut costs of up to 40%.
How to Write an Effective Job Post to Hire a Chemist
When you're building a business strategy for your pharma, food or cosmetics startup, you might want to take into account building a liquid workforce of easily accessible chemists on demand. Here are five things to keep in mind to help you write a clear job post for a chemistry consultant:
- Scope of work: Provide a clear outline of the goal of your project and the deliverable(s) expected. For example: Need a freelance cosmetic chemist to create a vegan skincare product. Samples required for testing within 2 months.
- Duration: Define how long you expect the project to run for.
- By when you need to hire: Do you need to hire someone within a few days, weeks, or longer? A week is an optimum time to receive high-quality proposals.
- Budget: Try to provide a realistic estimate of your budget. You can choose to pay a fixed fee or pay by the hour.
Skills required: While looking for a chemist, you may need to define what kind of specialty you’re looking for.
Ready to hire a chemist? Post your project on Kolabtree and get quotes from freelance chemists for free.