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Grimco

Supplies sign makers with materials and equipment

Product Marketing Manager

Full-TimeUpdated on 10/23/2026
No salary listed
Senior
Bachelor's, MBA
Sunset Hills, MO, USA
In Person
Growth & MarketingProduct Marketing

About the job

Requirements
  • At least 5 years of experience in growth marketing, product marketing, or portfolio management roles.
  • A proven track record of developing and executing successful go-to-market and product launch strategies.
  • Strong analytical skills, including experience with marketing key performance indicators, attribution, and data-driven decision-making.
  • Experience collaborating with sales teams and building enablement tools and campaigns.
  • Proficiency with marketing automation platforms, customer relationship management systems, and digital marketing channels.
  • Written and verbal communication skills, including executive-level presentation experience.
  • Ability to manage multiple priorities and stakeholders in a fast-paced environment.
Responsibilities
  • Serve as the internal marketing subject matter expert, bringing forward industry trends, competitive insights, and emerging opportunities.
  • Develop and champion Grimco's marketing vision and contribute to the long-term growth strategy.
  • Translate business objectives into actionable marketing strategies aligned with company goals.
  • Build and present data-driven business cases to leadership for new initiatives, channel investments, and market expansions.
  • Represent Grimco's brand voice externally through content, industry events, trade publications, and partnerships.
  • Manage and optimize the marketing portfolio across Grimco's product lines, ensuring consistent brand presence and resource allocation.
  • Prioritize campaigns and initiatives based on return on investment, strategic fit, and market opportunity.
  • Monitor the competitive landscape and recommend adjustments to the portfolio mix.
  • Analyze performance data across the portfolio and present insights to senior leadership.
  • Manage relationships with external agencies, vendors, and media partners.
  • Partner closely with the sales team to develop tools, materials, and campaigns that support pipeline generation and revenue goals.
  • Align marketing efforts with sales cycles, promotions, and seasonal demand patterns.
  • Collaborate cross-functionally with sales, product, and creative teams to deliver cohesive campaigns.
  • Conduct market research to identify audience segments and refine competitive positioning.
  • Lead end-to-end product launch planning and execution, from market research and positioning through campaign rollout and performance analysis.
  • Partner with product, merchandising, and sales teams to define launch objectives, target audiences, and success metrics.
  • Develop launch narratives and messaging frameworks that resonate with Grimco's customer segments.
  • Build and manage launch timelines, coordinating cross-functional stakeholders to ensure on-time, on-budget delivery.
  • Monitor post-launch performance and iterate on strategies to maximize adoption and revenue impact.
  • Work with the digital strategist to develop and execute paid, organic, email, and social campaigns that drive lead generation and customer acquisition.
  • Manage marketing automation and customer relationship management workflows to support pipeline development.
  • Own reporting on growth key performance indicators, including customer acquisition cost, lifetime value, marketing-qualified leads, and pipeline contribution.
  • Identify, test, and scale growth opportunities across digital and traditional channels.
Desired Qualifications
  • Experience in distribution, manufacturing, or business-to-business industries.
  • Background in sign-making, print, or visual communications industries.
  • Familiarity with product lifecycle management and portfolio prioritization frameworks.
  • Experience managing agency and vendor relationships.
  • An MBA or advanced degree in Marketing, Business, or a related field.

About the company

Grimco manufactures and distributes materials and equipment for businesses that make signs, vehicle graphics and printed displays. Its catalog spans adhesive films and rigid panels as well as printers, inks and lighting components, so customers can source production equipment and the materials it consumes from one supplier. The company sells these products through local branches and an online store, where business accounts can check prices, product availability and delivery estimates before placing orders. Founded in 1875 in St. Louis, Grimco is a privately held, family-owned business headquartered in Sunset Hills, Missouri, with operations in the United States, Canada and the United Kingdom.

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Sunset Hills, MO

Founded

1875

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Simplify's Take

What believers are saying

  • Fenton sales hires have paid orientation opportunities: Grimco includes shadowing and travel expenses under its travel policy.
  • Kennesaw warehouse staff get low-cost coverage: employee-only medical premiums cost $16.50 per biweekly paycheck.
  • US careers list company-paid protection: Grimco includes life insurance plus short-term and long-term disability coverage.

What critics are saying

  • Kennesaw warehouse work demands heavy handling: Grimco requires frequently moving materials weighing 70 pounds or more.
  • Sunset Hills recruiter applicants face a visa limit: Grimco excludes present and future sponsorship for this position.
  • Large shipments add customer costs: Grimco charges at least $175 for every motor freight shipment.

What makes Grimco unique

  • Grimco stocks exclusive labels: Briteline, HanleyLED and MAXMETAL sit alongside third-party sign supplies.
  • Grimco protects customer relationships: wholesale accounts require sign-making equipment, keeping end users from buying directly.
  • Grimco handles regulated signage: its 3M-approved production process meets transportation department standards for finished traffic signs.

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