Sales Intern

March 7, 2026
$51000 / year

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Job Description

About the Job: Sales Intern – Roofing Systems Division

Johns Manville (JM), a proud member of the Berkshire Hathaway family of companies, is a leading manufacturer and marketer of premium-quality insulation, commercial roofing, glass fibers, and nonwovens. Our diverse products serve a wide array of industries including building products, aerospace, automotive and transportation, filtration, commercial interiors, waterproofing, and wind energy. We serve customers in over 80 countries globally, driven by a commitment to positive experiences for our employees and customers. We are passionate, people-centric, perform at a superior level, and prioritize protection of others and our environments.

We are seeking a motivated and enthusiastic Sales Intern to join our Roofing Systems Division. This internship offers a unique opportunity to gain hands-on experience in the construction/building products market and develop your sales skills in a dynamic and supportive environment.

Pay Range

$41,600.00-$51,000.00 Annual

This is the base salary pay range an applicant can expect to make upon hire. Pay within this range will vary based upon relevant experience, skills, and education among other factors.

Position Details

  • Internship Duration: Mid-May 2026 to early August 2026.
  • Location: Candidates must be located in Texas. This will be a remote position, but will involve travel within the assigned territory alongside other JM sales professionals.
  • Target Candidates: We are open to someone entering their senior year of college or someone interested in pursuing a post-graduate internship position.

Key Responsibilities

  • Assist the sales team in identifying and pursuing new business opportunities.
  • Conduct market research and analysis to support sales strategies.
  • Prepare and deliver presentations to potential clients.
  • Support the development and implementation of sales and marketing campaigns.
  • Maintain accurate records of sales activities and customer interactions.
  • Collaborate with cross-functional teams to ensure customer satisfaction.

Qualifications

  • Bachelors in Business, with a strong interest in going into sales.
  • Ability to work full time (Monday-Friday) from May to August of 2026.
  • Located in Texas.
  • Interest in the construction market.
  • Excellent presentation and communication skills.
  • Ability to work independently and as part of a team.
  • Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint).
  • Strong organizational and time management skills.

What We Offer (Internship Specific)

  • Hands-on experience in the construction and roofing industry.
  • Mentorship and guidance from experienced sales professionals.
  • Opportunity to develop valuable skills and build a professional network.
  • Competitive compensation and potential for future career opportunities within Johns Manville.

Please Keep in Mind

If you do not meet 100% of these requirements, we at JM still want to hear from you. So, if you are interested in the role, we encourage you to apply so we can learn how your skills and talents can contribute to our team.

Benefits (for Eligible Employees)

Johns Manville (JM) offers a wide range of benefits to employees. Some are subsidized by the company and others are fully employee-paid.

  • Health Benefits: Choice of comprehensive medical plans, a dental plan, vision plan, wellness program, and critical illness insurance.
  • Retirement: 401(k) plan which includes a sizeable company match.
  • Paid Time Off: Paid vacation, paid sick leave, and parental leave for eligible employees.
  • Insurance: Basic life insurance, short-term and long-term disability coverage, supplemental life insurance, and accidental death and dismemberment insurance.
  • Additional Programs: Employee assistance program, business travel accident coverage, and a variety of tax-saving accounts (health spending account, traditional flexible spending account, dependent care spending account).
  • Professional Development: Tuition reimbursement program for undergraduate and certain graduate programs.

Diversity & Inclusion

Johns Manville believes diversity and inclusion in our workplace is critical for the long-term success of our company. We are committed to retaining, developing, and attracting a diverse workforce that fosters an inclusive work environment in which all employees are treated with dignity and respect. Our D&I council, composed of employees from across North America & Europe, works to promote and foster an environment of inclusion. Born from our D&I council is our network of employee resource groups (ERGs) that are focused on supporting diverse communities in the workplace. Review more about our diversity & inclusion initiatives on JM’s Career page.

Incumbent must be physically able to perform essential job functions. Reasonable accommodations may be made to enable individuals with disabilities to perform essential job functions.

We are proud to be an Equal Opportunity/Affirmative Action employer. We maintain a drug-free workplace and perform pre-employment substance abuse testing.