Company Overview: Momentous is a dynamic, fast-growing human performance company offering the highest quality supplements designed to enhance physical and cognitive well-being. At Momentous, we believe that people at their best will produce a positive impact in their personal lives, communities, and, ultimately, the world. No matter our customer's goal or what they want to achieve, we are on a relentless quest to help them get there.

We work with some of the greatest minds in science and athletic performance who tap into the latest research and real-world experience to create a portfolio of products designed with one common goal—to help our customers be their best. What we’re proud of: Best in the field. We have built an advanced network of world-renowned experts in the field of human performance.

Trusted and used by the best. We are honored to work with more than 150 teams in professional and NCAA sports, including Stanley Cup Champions, Tour de France winners, and all NFL Teams. Push what’s possible.

Named to the prestigious Inc. 5000 list three years in a row (#392 in 2025) as one of the fastest-growing companies in the US. Ranked #4 in the Rocky Mountain Region in 2025.

Position Summary: Momentous is seeking a strategic Product Marketing Manager to partner with the Director of GTM & Product Marketing in shaping how our products are positioned, understood, and sold across DTC, Amazon, and retail channels. This role sits at the intersection of Product, Brand, Growth, Sales, and Operations—translating scientific innovation into compelling customer storytelling and scalable launch plans. The PMM will own product storytelling and lifecycle optimization for assigned product families, ensuring the science, positioning, and value of our products translate into clear, differentiated narratives that drive understanding and conversion.

The ideal candidate is both analytical and strategic, capable of refining messaging frameworks, improving ecommerce product pages, strengthening sales narratives, and continuously optimizing how products are presented throughout their lifecycle.

Responsibilities

: Product Marketing Hub & Narrative Alignment Serve as the central product marketing hub, ensuring messaging clarity and positioning alignment across teams prior to product launch Confirm claims, assets, and product education materials are aligned with positioning frameworks. Collaborate with Brand and Creative teams to guide asset development that supports the intended narrative. Product Positioning & Messaging Develop product messaging frameworks aligned with Director-defined category positioning architecture.

Translate category positioning into clear, differentiated product-level narratives. Maintain messaging consistency across product variants, bundles, and formats. Document and maintain claims, proof points, and supporting scientific evidence used in product marketing.

Sales Enablement Execution Own the product family sales narrative used by internal and external sales teams. Partner with Sales to develop sell-in materials, product education resources, objection-handling guides and competitive differentiation materials. Ensure product launches are supported with the right content and training for internal and external stakeholders.

Lifecycle Optimization & Consumer Insights Monitor product performance post-launch, including PDP engagement and conversion signals. Identify messaging gaps and recommend lifecycle improvements to strengthen product clarity and performance. Support SKU rationalization efforts by analyzing product performance and reporting insights that inform portfolio prioritization decisions.

Partner with DTC and Amazon teams to audit and optimize priority product PDPs, improving content hierarchy, product education, and conversion-driven storytelling. Partner with Ecommerce to enhance the customer journey and maintain consistent messaging across platforms.

Qualifications

: Education & Experience Bachelor’s degree in Marketing,