Senior Portfolio Marketing Manager

3E is a mission-driven company dedicated to creating a safer and more sustainable world through intelligent compliance solutions. They are seeking a Senior Portfolio Marketing Manager to lead marketing efforts for their Chemical Workplace Safety portfolio, focusing on creating effective campaigns and messaging that resonate with customers.

Responsibilities:

• You’ll be the driving force behind portfolio-level marketing plans that elevate 3E’s presence, fuel demand, and support sales performance across key industry sectors and global markets
• Own and execute growth plans that span customer acquisition, cross-sell, and retention across priority and emerging markets
• Craft compelling messaging tailored to industries, buyer needs, and personas, turning complex technical capabilities into clear, customer-focused value stories
• Activate integrated campaigns in partnership with content, demand gen, events, and brand teams, using SEO/SEM, paid media, social, and more
• Manage our web presence for your portfolio: ensure product pages are optimized, current, and converted
• Support sales success with value-driven collateral, tools, and training resources that empower commercial teams to win, grow, and retain business
• Stay ahead of the curve by continuously gathering insights on the market, customers, competitors, and trends that shape your portfolio’s opportunity space
• Collaborate cross-functionally with product, sales, and GTM teams to align goals, strategies, and execution

Requirements:

• 4+ years in B2B product or portfolio marketing, ideally in a software/SaaS environment
• Proven experience developing and executing multi-channel marketing strategies
• Comfort toggling between high-level strategy and hands-on execution
• Strong storytelling and messaging skills, with a knack for simplifying complexity
• Data-savvy and analytical, with the ability to use insights to inform decisions
• Highly collaborative with strong stakeholder management and communication skills
• Exposure to EHS, Product Stewardship or Supply Chain topics or terminology
• Experience working in a growth-stage or midsize software company
• Familiarity with tools like Salesforce, Asana, Google Ads, LinkedIn Ads, Canva, or Figma