INTERNSHIP DETAILS

Materials Chemistry/Chemical Engineering Intern (FALL 2026)

CompanyFolia Materials
LocationWaltham
Work ModeOn Site
PostedJune 12, 2026
Internship Information
Core Responsibilities
Perform materials chemistry testing, analysis, and qualification for novel coating materials. Document findings and maintain reports to support the Quality Management System.
Internship Type
intern
Company Size
22
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Folis is making a safer, cleaner, and healthier world. Our patent-pending silver coating for paper adds anti-viral, anti-microbial, or other advanced functionality to products for pennies. That’s possible because our patented process mass produces advanced paper at the lowest cost possible by using commodity inputs and standard machinery requiring no CapEx. Product lines: 1. Folia PPE’s anti-viral paper coating makes face masks anti-viral Anti-viral face masks using our anti-viral coating to make a paper outer layer for face masks. FDA approval is pending for our anti-viral 3-ply face masks at $1 MSRP. 2. Folia Packaging: the future of packaging: paper, not plastic, in stealth development with a Fortune 200 food company. 3. Folia Water: the world's first water filter for pennies, not dollars, a mass market grocery staple for South Asia Mission: universal access to clean drinking water The Folia Water Filter is a 20 cent - 20 liter antimicrobial paper water purifier that is the world's first-ever water filter with grocery store pricing. We are creating a new $10B sub-category. Our Unilever-sponsored Bangladesh sales pilot had a 48% repeat purchase rate.
About the Role

Role: Paid Materials Chemistry/Chemical Engineering Intern
Location: Waltham, MA
Part or Full Time: 20- 40 hours per week, starting September 2026
On-Site: No virtual work is available. Local candidates only.

About Folia: Folia Materials is an award-winning cleantech using advanced paper coating technology as our platform super material.  Folia’s POU Water Filters are on-sale at 2,500 grocers in Bangladesh.  Folia’s paper microwave susceptors provide superior microwave foods and sustainability. We are looking for individuals who take the initiative - in their work and community - to be a part of our success story.

Are you a current student seeking an internship - versed in renewable materials/ paper/chemical engineering? Looking to build cutting-edge technical skills and lab work experience?  We encourage you to read more and apply for this exciting opportunity. 

Overview:   

This role performs materials chemistry testing, analysis, qualification, documentation and deployment efforts for Folia Material’s breakthrough technology.  

Responsibilities:   

  • Laboratory R&D to investigate and characterize the efficacy and properties of novel coating materials 
  • Perform product testing, including but not limited to the use of analytical instruments, visual inspections, and sample preparation for third-party chemical analysis
  • Ensure that testing, characterization, and inspection data reports are completed and organized in support of the Quality Management System.

What we look for:

  • Ability to perform analytical laboratory testing with consistent rigor and attention to detail
  • Proficiency in understanding technical specifications and procedures.
  • Ability to synthesize data and findings into succinct reports and presentations
  • Ability to work independently with minimal supervision, while also contributing observations
  • Demonstrated ability to prioritize requests and effectively manage multiple daily tasks
  • Adaptability- ability to rapidly master new technical skills and identify roadblocks

Qualifications:

  • Pursuing an associate, bachelor's or master’s degree in a relevant scientific or engineering discipline (chemical engineering, environmental engineering, renewable materials chemistry, paper science and engineering, fiber/textile science) is required.
  • Recent graduates in the aforementioned disciplines
  • Experience in cellulosic materials, pulp, paper, or textiles is helpful
  • Experience working in a laboratory, maintaining and operating equipment, and maintaining records and reports of product development activities is preferred.

We Offer You:

  • Professional Development - opportunity to cross-collaborate on multiple projects/ research
  • A thorough introduction to the startup world - you will experience, first-hand, how startups function
  •  A close-knit team driven to sustainability and innovation
  • Monetary compensation for your contribution to our work
Key Skills
Materials ChemistryChemical EngineeringLaboratory R&DAnalytical TestingSample PreparationData SynthesisTechnical ReportingQuality Management SystemCellulosic MaterialsPulp and Paper ScienceTextile ScienceProduct Testing
Categories
EngineeringScience & ResearchEnvironmental & SustainabilityManufacturing
Benefits
Professional DevelopmentStartup ExperienceMonetary Compensation