Encapsys R&D Intern - Year-Round

Milliken & Company; Appleton (WI); On-site; USD 2,066,000 - 3,031,000; Part time

Job summary

Milliken & Company's Encapsys division seeks an R&D Co-op Intern in Appleton, WI for Fall 2026 through Summer 2027. Interns join a team conducting lab experiments, coordinating with engineers on pilot trials, and delivering written reports.

Projects cover new product developments, line extensions, and process improvements in encapsulation technologies. Qualified students are pursuing a BS or MS in Chemical Engineering, Chemistry, Biochemistry, Biology/Microbiology or Materials

Qualifications

• Pursuing a BS/MS in Chemical Engineering, Materials Science/Engineering, Biology/Microbiology, or Chemistry
• GPA 3.0 or higher in current program
• Strong lab and data analysis skills

Responsibilities

• Design, plan, conduct and analyze lab experiments
• Collaborate with engineers/scientists on lab and pilot production trials
• Prepare written summary reports and presentations
• Evaluate trial products and contribute to project reviews

Job description

Milliken & Company is a global manufacturing leader whose focus on materials science delivers tomorrow's breakthroughs today. From industry-leading molecules to sustainable innovations, Milliken creates products that enhance people's lives and deliver solutions for its customers and communities. Drawing on thousands of patents and a portfolio with applications across the textile, flooring, chemical and healthcare businesses, the company harnesses a shared sense of integrity and excellence to positively impact the world for generations. Discover more about Milliken's curious minds and inspired solutions at Milliken.com and on Facebook, Instagram and LinkedIn.

Position: R&D Co-op Internship

Company: Encapsys, LLC

Location: Appleton, WI

Dates: Fall 2026 - Summer 2027 Intern

Encapsys (www.encapsys.com), now a part of Milliken & Company (www.milliken.com) is looking to hire student intern and co-ops for the 2027 calendar year to join our team in Appleton, WI. This is a competitively paid position being offered to students in a Chemical Engineering, Material Science/Engineering, Biology/Microbiology, or Chemistry program.

Encapsys operates in the specialty chemicals industry. Holding over 75 encapsulation patents, Encapsys is a global leader in encapsulation technologies within two primary business segments - Fragrance and Agriculture. Encapsys operates highly scalable encapsulation processes that deliver superior products.

Encapsys takes pride in providing students with opportunities to build strong resumes through matching individual interests with available projects. Encapsys provides projects with a high level of responsibility that has strong impacts on the bottom line. Students will work on both collaborative and independent projects in conjunction with the engineer/scientist project leaders. Each student is assigned a mentor to provide guidance through the processes of training, developing, and contributing.

Research and development plays a vital role in our position as a leader in the encapsulation market. Ongoing investment in R&D will continue to enable us to develop core competencies in encapsulation processes and applications and grow our business with new and existing customers.

The intern should expect to work about 12 - 20 hours per week during the academic year and full-time during school breaks and throughout the summer.

Typical job duties for an R&D co-op/intern include:

• Designing, planning, conducting and analyzing lab experiments

• Partnering with engineers/scientists on Lab, pilot production experimental trials

• Producing written summary reports and presentations

• Evaluating trial products

Current projects include:

• New product developments
• Product line extensions
• Cost and quality improvement projects
• Prototype development
• New product scale-ups

Education, experience and qualifications:

Educational background includes individuals earning their B.S. or M.S. with at least a 3.00 GPA in any of the following programs, rising Juniors and Seniors preferred:

• Chemical Engineering
• Chemistry
• Biochemistry
• Biology / Microbiology
• Material Science/Engineering

Other supporting competencies include:

• Apply engineering and scientific principles to projects and designs
• Drive for results and self‑motivated
• Work collaboratively within team environment and independently
• Ability to work independently on projects and manage time across multiple tasks
• Communicate effectively
• Analyze problems/issues and recommend potential solutions
• Foster collaboration
• Manage project execution

All employment is contingent on successful completion of a pre‑employment drug screen and background check and be authorized to work in the United States on a full‑time basis.

Milliken is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to actual or perceived race, color, creed, religion, sex or gender (including pregnancy, childbirth or related medical condition, including but not limited to lactation), sexual orientation, gender identity or gender expression (including transgender status), ancestry, national origin, citizenship, age physical or mental disability, genetic information, marital status, veteran or military status or any other characteristic protected by applicable law.

To request a reasonable accommodation to complete a job application, pre‑employment testing, a job interview, or to otherwise participate in the hiring process, please contact [e-mail].