Posted Jul 14, 2026

Marketing Manager (Growth)

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Sandboxx builds consumer technology that supports service members and their families across the full military life cycle. We operate at national scale, work closely with the Department of War and the broader military ecosystem, and serve millions of users each year. We are looking for driven, curious people who take ownership of their work, move quickly, and want to build products that have real impact for the military community.

About Sandboxx

Sandboxx serves the entire military-connected world: recruits in training, active duty service members, the families and supporters who stand behind them, and the broader public interested in military life. Four products do the work:

Most users first meet Sandboxx through Letters during boot camp. What happens next is the marketing team's job: keeping people engaged after that first moment, moving them across products when there is a real reason to, and pulling in new audiences who would never have found us through Letters alone.

About the Role

We are hiring a Senior Integrated Marketing Manager to run integrated marketing across the business. Reporting to the Director of Marketing, you're a senior individual contributor (IC) who connects the work across paid, lifecycle, GTM, brand partnerships, web, and reporting, and ships campaigns that move as one program instead of disconnected channel efforts.

You will own GTM execution for product launches, integrated campaigns that span paid / lifecycle / web / partner channels, brand partnerships and earned-media moments, the marketing site and blog, and the performance story that goes to leadership each week. You'll keep paid acquisition operating against targets in partnership with our agency. The center of gravity is integration: making the channels add up to a coherent program.

This is a role for someone who pushes work forward without being asked, ships on tight timelines, and treats every campaign as a system that has to work end-to-end.

The Bar: What "Operating at This Level" Looks Like

This role is for a deep B2C marketing operator. We're looking for someone with 6+ years of consumer marketing experience, the majority of their career spent marketing products to consumers, not businesses. You've built campaigns from insight to launch to optimization across multiple categories or company stages. You understand how to position a consumer product, know what good creative looks like, and have a real point of view on audience, channel, and brand. If most of your career has been B2B, this isn't the seat.

What's also non-negotiable is the speed and self-sufficiency that modern tooling makes possible. Here's a week we'd expect you to be able to run:

The marketer matters more than the tooling. The tooling is what lets one marketer operate at this scale. If reading that week makes you uncomfortable, this isn't the seat. If it makes you want to start Monday, keep reading.

Why We Are Hiring For This Role Now

Hyper-growth phase: We are scaling from 700k to 1m+ active users this year. Marketing is doing more things at once than ever, and we need someone to make the work add up.

Four products, one calendar: Letters, Waypoints, Community, and Sandboxx News all need marketing support, each one talking to a different audience. We need someone who can sequence the work and keep launches clean.

GTM gap: Product is shipping faster than we can launch. We need an owner for launch execution so every release lands with the right campaign behind it.

Brand partnerships and earned moments are untapped: Some of the best marketing in our category isn't an ad, it's a moment. The LEAP "Letters to Space" campaign is a template we want to repeat: brand partnerships, cultural tentpoles, and in-person activations that earn coverage and create real emotional resonance.

What You'll Own

GTM and launch execution

Integrated campaign management

Brand partnerships and earned moments

Paid acquisition oversight

Lifecycle partnership

Website, blog, and Sandboxx News

Community partnership

Marketing performance and reporting

What You Will NOT Do

What We're Looking For

What Success Looks Like

Within the first month, you'll:

Within the first 3 months, you'll:

Within the first 6 months, you'll:

After 12 months, you'll:

What You're Like

Bonus Points For

Compensation, Benefits, and Perks

We look for people with a good sense of humor and zest for life, especially during interviews.

Sandboxx is an equal opportunity employer. We hire based on merit, capability, and potential, and we believe people do their best work in an environment that values curiosity, accountability, and continuous improvement. We do not discriminate on the basis of any legally protected characteristic, and this commitment applies to all aspects of employment including recruiting, hiring, promotion, compensation, and termination.

Sandboxx provides reasonable accommodations for qualified candidates who need assistance during the hiring process.

For recruitment agencies: Sandboxx does not accept unsolicited resumes from agencies. Please do not forward resumes to our jobs alias, employees, or any other contact. is not responsible for any fees related to unsolicited submissions.

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