Johns Manville is a leading manufacturer and marketer of premium-quality insulation and commercial roofing, along with glass fibers and nonwovens for commercial, industrial and residential applications. Our products are used in a wide variety of industries including building products, aerospace, automotive and transportation, filtration, commercial interiors, waterproofing and wind energy. A proud member of the Berkshire Hathaway family of companies, we serve customers in more than 80 countries around the globe. We are committed to delivering positive and powerful experiences, because we are successful only when our employees and customers thrive. We are passionate, we care about people, we perform at a superior level, and we protect others and our environments. We set the benchmark high for our products—and even higher for our people. We’re looking for a Product Manager to lead the strategy, performance, and profitability of a roofing systems product line. This role is ideal for a commercially minded product leader who enjoys balancing strategy with execution and thrives in a highly cross‑functional environment. As a Product Manager, you’ll own the full product lifecycle—from portfolio optimization and forecasting to value proposition development and commercialization—while partnering closely with Sales, Operations, Supply Chain, Engineering, Finance, and Marketing to deliver profitable growth.
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Job Type
Full-time
Career Level
Mid Level
Number of Employees
501-1,000 employees