R&D Commerical Product Development Engineer Intern

    Siplast logo

    Siplast

    51-200 employeesFounded 1979Arkadelphia, ArkansasWholesale Building Materials
    Actively hiringPaidSummer 2027Wholesale Building Materials
    Apply Now

    Best applied by Oct 27

    Access our internships job board to view 10,000+ active internships.


    About the role#

    The R&D Commercial Product Development Engineer Intern will join the Siplast team in Arkadelphia, Arkansas. This internship provides an opportunity to work alongside scientists and managers to support the development of commercial roofing products. You will gain experience in experimental design and data analysis while contributing to the research and development function.

    What you'll do#

    • Brainstorm new ideas for optimizing commercial roofing products and systems.
    • Design and perform experiments under moderate to heavy supervision.
    • Interpret and evaluate experimental data.
    • Collect, analyze, and present scientific data to key stakeholders and senior management.
    • Contribute to written reports regarding project progress and findings.

    What you'll need#

    • Current enrollment in a chemistry, polymer science, engineering, or related degree program.
    • Preferably sophomore standing with a minimum 3.0 GPA.
    • Hands-on skills in prototype building and testing.
    • Ability to gather and understand customer insights.
    • Strong communication skills.
    • Creativity and a willingness to learn.
    • Prior experience in a lab environment is preferred.
    • Ability to travel to plants or customer sites as needed (10% of the time).
    • Authorization to work in the United States without visa sponsorship.

    Location & details#

    • Location: Arkadelphia, Arkansas.
    • Term: Summer 2027 (May 24, 2027, to August 6, 2027).
    • Work Modality: On-site.
    • Employment Type: Full-time (40 hours per week).
    • Compensation: This is a paid position.

    About Siplast

    Siplast produces commercial roofing, waterproofing, and building enclosure systems. The company operates in the North American market and has been in business since 1979. It maintains a staff of 51 to 200 employees. The firm is based in Arkadelphia, Arkansas, and functions as a privately held entity.

    LinkedInWebsiteCareers emailSiplast contact channels unlock with a free account
    All Siplast internships

    How to get in at Siplast

    Applying to Siplast early provides a distinct advantage, as recruiters often review the first wave of candidates before the applicant pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published, helping you stay ahead of the crowd. Securing a spot in the initial batch of applicants is a practical way to ensure your profile receives attention. You can also improve your response rates by reaching out to the recruiters behind Siplast roles directly to ask about the position or a referral. Intern Insider surfaces the specific people managing these openings, allowing you to bypass the standard queue and connect with the right team members. A direct message often makes the difference when you are navigating a competitive hiring process.

    Get alerts for new Siplast internships
    Share

    Interns who landed roles with Intern Insider

    “Getting my first internship was the hardest. Intern Insider's exclusive job board and AI resume builder really helped me.”
    Richard Y., Finance Student

    Richard Y.

    Finance Student

    “Finding the latest internships used to be a hassle. I'd have multiple sites and repos open at once, but with Intern Insider, everything's in one place, which has made my application process much faster and more organized.”
    Kentaro B., Software Engineer Intern

    Kentaro B.

    Software Engineer Intern

    Apply to more than this one.

    10,000+ open internships in one place, with the deadlines and the people to email.

    Create free account
    Apply by Oct 27Apply Now