Senior Portfolio Marketing Manager

Posted:
1/29/2026, 4:03:03 AM

Location(s):
Maryland, United States ⋅ Bethesda, Maryland, United States

Experience Level(s):
Senior

Field(s):
Growth & Marketing

Workplace Type:
Hybrid

About 3E:
We are a mission-driven company dedicated to creating a safer and more sustainable world!

3E provides award-winning regulatory expertise and cutting-edge technology that seamlessly integrates data and intelligence regarding chemicals, regulations, products, and supply chains for over 5,000 customers globally.

With more than 35 years of experience and 15 locations across North America, Europe, and Asia, we are connecting our customers to a new class of expert-led AI solutions, specifically designed to accelerate future product compliance with trust, speed, and domain authority.

Are you ready to help shape the future? Come join us!

About the Role:
At 3E, we’re building a safer, smarter, more sustainable world through intelligent compliance solutions, and we’re looking for a Senior Portfolio Marketing Manager who’s ready to bring energy, creativity, and strategic execution to our Chemical Workplace Safety portfolio.

This is not your typical B2B marketing role. You’ll be the bridge between deep technical product detail and real-world, relatable marketing. You’ll lead the charge in repositioning our CWS portfolio with AI at the center, turning scientific complexity into powerful, high-converting campaigns and digital content. From web copy to webinars, from in-product messaging to paid media, you’ll own how our message hits the market and how it performs.

We’re looking for a creative storyteller with a performance marketer’s brain, someone who can inject life and clarity into complex messaging and visuals.  This role is perfect for someone who thrives on clarity, creativity, and velocity. You’ll be encouraged to test, learn, fail fast, and grow, not to chase perfection, but to drive progress. You’ll collaborate closely with product, GTM, and sales to ensure everything you produce moves the needle and you'll have full visibility into how your work directly impacts pipeline and revenue.
Pay Transparency:
The anticipated salary range for this position is $110,000-$125,000 per year. The final offer will depend on several factors, including the successful candidate’s skills, depth of work experience, location, and relevant licenses/ qualifications. Each offer is determined based on individual strengths and relevant business considerations.
 
In addition to the base salary, certain roles may qualify for a performance-based incentive and/or equity, with eligibility depending on the position. These rewards are based on a combination of company performance and individual achievements.

Our US Benefits Include:
Health, dental, and vision insurance
Life insurance and disability coverage
Open PTO and parental leave
401(k) plan with company matching
Employee assistance program
Voluntary supplemental benefits (Accident, Hospital Indemnity, Critical Illness)

3E is currently authorized to hire in the following U.S. states:
Alabama, Arizona, California, Colorado (excluding Denver), Connecticut, Delaware, District of Columbia, Florida, Georgia, Illinois (excluding Chicago), Indiana, Kansas, Kentucky, Maryland, Massachusetts, Michigan, Minnesota, Nevada, New Jersey, New York (excluding New York City), North Carolina, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Utah, Virginia, and Washington.

Disclosures:
3E is committed to a diverse and inclusive work environment. 3E is an equal opportunity employer and does not discriminate based on race, nationality, gender, gender identity, sexual orientation, protected veteran status, age, disability, or any other legally protected status. For applicants who would like to request accommodation please send an email to [email protected]
Visit us at https://www.3eco.com/ 
Agencies: 3E is not accepting unsolicited assistance from search firms for this employment opportunity. Please, no phone calls or emails. All resumes submitted by search firms to any employee at 3E via email, the Internet, or in any form and/or method without a valid written search agreement in place for this position will be deemed the sole property of 3E. No fee will be paid in the event the candidate is hired by 3E because of the referral or through other means.